Göran Frenning

Complex carrier particles for respiratory drug delivery analysed with sequentially built DEM-simulation models

Wostry, Melvin; Frenning, Göran; Scherliess, Regina

Ingår i International Journal of Pharmaceutics, 2025

• DOI för Complex carrier particles for respiratory drug delivery analysed with sequentially built DEM-simulation models
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The micro-structure of lactose powder compacts studied by small-angle and ultra small-angle X-ray scattering

Gråsjö, Johan; Persson, Ann-Sofie; Alderborn, Göran; Frenning, Göran et al.

Ingår i Powder Technology, 2025

• DOI för The micro-structure of lactose powder compacts studied by small-angle and ultra small-angle X-ray scattering
• Ladda ner fulltext (pdf) av The micro-structure of lactose powder compacts studied by small-angle and ultra small-angle X-ray scattering

Compaction behavior of freeze-dried and spray-dried trypsin/lactose particulate systems

Zhang, Chengqian; Frenning, Göran; Radeke, Carmen; Lind, Johan Ulrik et al.

Ingår i Powder Technology, 2024

• DOI för Compaction behavior of freeze-dried and spray-dried trypsin/lactose particulate systems
• Ladda ner fulltext (pdf) av Compaction behavior of freeze-dried and spray-dried trypsin/lactose particulate systems

A mean-strain estimate for plastic particles intended for distinct-particle simulations at high relative density

Frenning, Göran

Ingår i Computer Methods in Applied Mechanics and Engineering, 2024

• DOI för A mean-strain estimate for plastic particles intended for distinct-particle simulations at high relative density
• Ladda ner fulltext (pdf) av A mean-strain estimate for plastic particles intended for distinct-particle simulations at high relative density

Mechanical characterization of tablets using post compression in-die cyclic loading

Marinaki, Marilena; Persson, Ann-Sofie; Frenning, Göran

Ingår i Powder Technology, 2024

• DOI för Mechanical characterization of tablets using post compression in-die cyclic loading
• Ladda ner fulltext (pdf) av Mechanical characterization of tablets using post compression in-die cyclic loading

Complex carrier particles for respiratory drug delivery analysed with sequentially built DEM-simulation models

Wostry, Melvin; Frenning, Göran; Scherliess, Regina

Ingår i International Journal of Pharmaceutics, 2025

• DOI för Complex carrier particles for respiratory drug delivery analysed with sequentially built DEM-simulation models
• Ladda ner fulltext (pdf) av Complex carrier particles for respiratory drug delivery analysed with sequentially built DEM-simulation models

The micro-structure of lactose powder compacts studied by small-angle and ultra small-angle X-ray scattering

Gråsjö, Johan; Persson, Ann-Sofie; Alderborn, Göran; Frenning, Göran et al.

Ingår i Powder Technology, 2025

• DOI för The micro-structure of lactose powder compacts studied by small-angle and ultra small-angle X-ray scattering
• Ladda ner fulltext (pdf) av The micro-structure of lactose powder compacts studied by small-angle and ultra small-angle X-ray scattering

Compaction behavior of freeze-dried and spray-dried trypsin/lactose particulate systems

Zhang, Chengqian; Frenning, Göran; Radeke, Carmen; Lind, Johan Ulrik et al.

Ingår i Powder Technology, 2024

• DOI för Compaction behavior of freeze-dried and spray-dried trypsin/lactose particulate systems
• Ladda ner fulltext (pdf) av Compaction behavior of freeze-dried and spray-dried trypsin/lactose particulate systems

A mean-strain estimate for plastic particles intended for distinct-particle simulations at high relative density

Frenning, Göran

Ingår i Computer Methods in Applied Mechanics and Engineering, 2024

• DOI för A mean-strain estimate for plastic particles intended for distinct-particle simulations at high relative density
• Ladda ner fulltext (pdf) av A mean-strain estimate for plastic particles intended for distinct-particle simulations at high relative density

Mechanical characterization of tablets using post compression in-die cyclic loading

Marinaki, Marilena; Persson, Ann-Sofie; Frenning, Göran

Ingår i Powder Technology, 2024

• DOI för Mechanical characterization of tablets using post compression in-die cyclic loading
• Ladda ner fulltext (pdf) av Mechanical characterization of tablets using post compression in-die cyclic loading

Influence of particle diameter on aerosolization performance and release of budesonide loaded mesoporous silica particles

van der Zwaan, Ires; Pilkington, Georgia A.; Frenning, Göran; Ekström, Mikael et al.

Ingår i European Journal of Pharmaceutical Sciences, 2024

• DOI för Influence of particle diameter on aerosolization performance and release of budesonide loaded mesoporous silica particles
• Ladda ner fulltext (pdf) av Influence of particle diameter on aerosolization performance and release of budesonide loaded mesoporous silica particles

Single-particle fabric tensors for assemblies of spherical particles

Frenning, Göran

Ingår i Computer Methods in Applied Mechanics and Engineering, 2024

• DOI för Single-particle fabric tensors for assemblies of spherical particles
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On the thermodynamic consistency of the Drucker-Prager Cap model: Modification of the plastic potential and analysis of unloading

Frenning, Göran

Ingår i Powder Technology, 2023

• DOI för On the thermodynamic consistency of the Drucker-Prager Cap model: Modification of the plastic potential and analysis of unloading
• Ladda ner fulltext (pdf) av On the thermodynamic consistency of the Drucker-Prager Cap model: Modification of the plastic potential and analysis of unloading

Engineered microparticles of hyaluronic acid hydrogel for controlled pulmonary release of salbutamol sulphate

Nikjoo, Dariush; van der Zwaan, Ires; Rudén, Jonas; Frenning, Göran

Ingår i International Journal of Pharmaceutics, 2023

• DOI för Engineered microparticles of hyaluronic acid hydrogel for controlled pulmonary release of salbutamol sulphate
• Ladda ner fulltext (pdf) av Engineered microparticles of hyaluronic acid hydrogel for controlled pulmonary release of salbutamol sulphate

Segregation in inhalable powders: Quantification of the effect of vibration on adhesive mixtures

Sarangi, Sohan; Simonsson, Anna; Frenning, Göran

Ingår i European journal of pharmaceutics and biopharmaceutics, s. 107-119, 2023

• DOI för Segregation in inhalable powders: Quantification of the effect of vibration on adhesive mixtures
• Ladda ner fulltext (pdf) av Segregation in inhalable powders: Quantification of the effect of vibration on adhesive mixtures

A Voronoi strain-based method for granular materials and continua

Frenning, Göran

Ingår i Computational particle mechanics, s. 427-443, 2023

• DOI för A Voronoi strain-based method for granular materials and continua
• Ladda ner fulltext (pdf) av A Voronoi strain-based method for granular materials and continua

A new modelling approach for dissolution of polydisperse powders

van der Zwaan, Ires; Frenning, Göran

Ingår i International Journal of Pharmaceutics, 2023

• DOI för A new modelling approach for dissolution of polydisperse powders
• Ladda ner fulltext (pdf) av A new modelling approach for dissolution of polydisperse powders

Effective friction in adhesive mixtures intended for inhalation: Simulation of oblique impact of adhesive units

Sarangi, Sohan; Frenning, Göran

Ingår i Powder Technology, 2023

• DOI för Effective friction in adhesive mixtures intended for inhalation: Simulation of oblique impact of adhesive units
• Ladda ner fulltext (pdf) av Effective friction in adhesive mixtures intended for inhalation: Simulation of oblique impact of adhesive units

Effect of fluid velocity and particle size on the hydrodynamic diffusion layer thickness

Andersson, Sara B. E.; Frenning, Göran; Alderborn, Göran; Gråsjö, Johan

Ingår i European journal of pharmaceutics and biopharmaceutics, s. 1-10, 2022

• DOI för Effect of fluid velocity and particle size on the hydrodynamic diffusion layer thickness
• Ladda ner fulltext (pdf) av Effect of fluid velocity and particle size on the hydrodynamic diffusion layer thickness

Effect of pressure drop on the in vitro dispersion of adhesive mixtures of different blend states for inhalation

Rudén, Jonas; Frenning, Göran; Bramer, Tobias; Thalberg, Kyrre et al.

Ingår i International Journal of Pharmaceutics, 2022

• DOI för Effect of pressure drop on the in vitro dispersion of adhesive mixtures of different blend states for inhalation
• Ladda ner fulltext (pdf) av Effect of pressure drop on the in vitro dispersion of adhesive mixtures of different blend states for inhalation

Characterization of Membrane-Type Dissolution Profiles of Clinically Available Orally Inhaled Products Using a Weibull Fit and a Mechanistic Model

van der Zwaan, Irès; Franek, Frans; Fransson, Rebecca; Tehler, Ulrika et al.

Ingår i Molecular Pharmaceutics, s. 3114-3124, 2022

• DOI för Characterization of Membrane-Type Dissolution Profiles of Clinically Available Orally Inhaled Products Using a Weibull Fit and a Mechanistic Model
• Ladda ner fulltext (pdf) av Characterization of Membrane-Type Dissolution Profiles of Clinically Available Orally Inhaled Products Using a Weibull Fit and a Mechanistic Model

Towards a macroscopically consistent discrete method for granular materials: Delaunay strain-based formulation

Frenning, Göran

Ingår i COMPUTATIONAL PARTICLE MECHANICS, s. 1105-1118, 2022

• DOI för Towards a macroscopically consistent discrete method for granular materials: Delaunay strain-based formulation
• Ladda ner fulltext (pdf) av Towards a macroscopically consistent discrete method for granular materials: Delaunay strain-based formulation

Hyaluronic Acid Hydrogels for Controlled Pulmonary Drug Delivery-A Particle Engineering Approach

Nikjoo, Dariush; van der Zwaan, Ires; Brülls, Mikael; Tehler, Ulrika et al.

Ingår i Pharmaceutics, 2021

• DOI för Hyaluronic Acid Hydrogels for Controlled Pulmonary Drug Delivery-A Particle Engineering Approach
• Ladda ner fulltext (pdf) av Hyaluronic Acid Hydrogels for Controlled Pulmonary Drug Delivery-A Particle Engineering Approach

Determination of Intrinsic Drug Dissolution and Solute Effective Transport Rate during Laminar Fluid Flow at Different Velocities

Andersson, Sara B. E.; Frenning, Göran; Alderborn, Göran

Ingår i Pharmaceutics, 2021

• DOI för Determination of Intrinsic Drug Dissolution and Solute Effective Transport Rate during Laminar Fluid Flow at Different Velocities
• Ladda ner fulltext (pdf) av Determination of Intrinsic Drug Dissolution and Solute Effective Transport Rate during Laminar Fluid Flow at Different Velocities

Effect of carrier size and mechanical properties on adhesive unit stability for inhalation: A numerical study

Sarangi, Sohan; Thalberg, Kyrre; Frenning, Göran

Ingår i Powder Technology, s. 230-239, 2021

• DOI för Effect of carrier size and mechanical properties on adhesive unit stability for inhalation: A numerical study
• Ladda ner fulltext (pdf) av Effect of carrier size and mechanical properties on adhesive unit stability for inhalation: A numerical study

Effect of fine particle shape on the stability and performance of adhesive mixtures intended for inhalation

Sarangi, Sohan; Thalberg, Kyrre; Frenning, Göran

Ingår i Powder Technology, s. 299-305, 2021

• DOI för Effect of fine particle shape on the stability and performance of adhesive mixtures intended for inhalation
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On the relationship between blend state and dispersibility of adhesive mixtures containing active pharmaceutical ingredients

Rudén, Jonas; Frenning, Göran; Bramer, Tobias; Thalberg, Kyrre et al.

Ingår i International Journal of Pharmaceutics, 2021

• DOI för On the relationship between blend state and dispersibility of adhesive mixtures containing active pharmaceutical ingredients
• Ladda ner fulltext (pdf) av On the relationship between blend state and dispersibility of adhesive mixtures containing active pharmaceutical ingredients

Model for the Analysis of Membrane-Type Dissolution Tests for Inhaled Drugs

Frenning, Göran; van der Zwaan, Ires; Franek, Frans; Fransson, Rebecca et al.

Ingår i Molecular Pharmaceutics, s. 2426-2434, 2020

• DOI för Model for the Analysis of Membrane-Type Dissolution Tests for Inhaled Drugs
• Ladda ner fulltext (pdf) av Model for the Analysis of Membrane-Type Dissolution Tests for Inhaled Drugs

Numerical modeling of collision of adhesive units: Stability and mechanical properties during handling

Sarangi, Sohan; Thalberg, Kyrre; Frenning, Göran

Ingår i Chemical Engineering Science: X, 2020

• DOI för Numerical modeling of collision of adhesive units: Stability and mechanical properties during handling
• Ladda ner fulltext (pdf) av Numerical modeling of collision of adhesive units: Stability and mechanical properties during handling

Nanoscale characterization of PEGylated phospholipid coatings formed by spray drying on silica microparticles

An, Junxue; Forchheimer, Daniel; Savmarker, Jonas; Brulls, Mikael et al.

Ingår i Journal of Colloid and Interface Science, s. 92-100, 2020

• DOI för Nanoscale characterization of PEGylated phospholipid coatings formed by spray drying on silica microparticles
• Ladda ner fulltext (pdf) av Nanoscale characterization of PEGylated phospholipid coatings formed by spray drying on silica microparticles

Linking carrier morphology to the powder mechanics of adhesive mixtures for dry powder inhalers via a blend-state model

Rudén, Jonas; Frenning, Göran; Bramer, Tobias; Thalberg, Kyrre et al.

Ingår i International Journal of Pharmaceutics, s. 148-160, 2019

• DOI för Linking carrier morphology to the powder mechanics of adhesive mixtures for dry powder inhalers via a blend-state model
• Ladda ner fulltext (pdf) av Linking carrier morphology to the powder mechanics of adhesive mixtures for dry powder inhalers via a blend-state model

Evaluation of bulk compression using a discrete element procedure calibrated with data from triaxial experiments on single particles

Jonsson, Henrik; Alderborn, Göran; Frenning, Göran

Ingår i Powder Technology, s. 74-81, 2019

• DOI för Evaluation of bulk compression using a discrete element procedure calibrated with data from triaxial experiments on single particles

Crack nucleation and propagation in microcrystalline-cellulose based granules subject to uniaxial and triaxial load

Jonsson, Henrik; Öhman-Mägi, Caroline; Alderborn, Göran; Isaksson, Per et al.

Ingår i International Journal of Pharmaceutics, s. 130-137, 2019

• DOI för Crack nucleation and propagation in microcrystalline-cellulose based granules subject to uniaxial and triaxial load

Compressibility and tablet forming ability of bimodal granule mixtures: Experiments and DEM simulations

Nordström, Josefina; Alderborn, Göran; Frenning, Göran

Ingår i International Journal of Pharmaceutics, s. 120-131, 2018

• DOI för Compressibility and tablet forming ability of bimodal granule mixtures: Experiments and DEM simulations

Relationships between surface coverage ratio and powder mechanics of binary adhesive mixtures for dry powder inhalers

Rudén, Jonas; Frenning, Göran; Bramer, Tobias; Thalberg, Kyrre et al.

Ingår i International Journal of Pharmaceutics, s. 143-156, 2018

• DOI för Relationships between surface coverage ratio and powder mechanics of binary adhesive mixtures for dry powder inhalers

Computational fluid dynamics (CFD) studies of a miniaturized dissolution system

Frenning, Göran; Ahnfelt, Emelie; Sjögren, Erik; Lennernäs, Hans

Ingår i International Journal of Pharmaceutics, s. 274-281, 2017

• DOI för Computational fluid dynamics (CFD) studies of a miniaturized dissolution system
• Ladda ner fulltext (pdf) av Computational fluid dynamics (CFD) studies of a miniaturized dissolution system

Mechanical behaviour of ideal elastic-plastic particles subjected to different triaxial loading conditions

Jonsson, Henrik; Gråsjö, Johan; Frenning, Göran

Ingår i Powder Technology, s. 347-355, 2017

• DOI för Mechanical behaviour of ideal elastic-plastic particles subjected to different triaxial loading conditions
• Ladda ner fulltext (pdf) av Mechanical behaviour of ideal elastic-plastic particles subjected to different triaxial loading conditions

Peptide loaded microgels as antimicrobial surface coatings

Nyström, Lina; Nordström, Randi; Frenning, Göran; Saunders, Brian et al.

Ingår i Abstracts of Papers of the American Chemical Society, 2017

Investigations of single microcrystalline cellulose-based granules subjected to confined triaxial compression

Jonsson, Henrik; Frenning, Göran

Ingår i Powder Technology, s. 79-87, 2016

• DOI för Investigations of single microcrystalline cellulose-based granules subjected to confined triaxial compression
• Ladda ner fulltext (pdf) av Investigations of single microcrystalline cellulose-based granules subjected to confined triaxial compression

Electrostatic Swelling Transitions in Surface-Bound Microgels

Nyström, Lina; Alvarez-Asencio, Ruben; Frenning, Göran; Saunders, Brian R. et al.

Ingår i ACS Applied Materials and Interfaces, s. 27129-27139, 2016

• DOI för Electrostatic Swelling Transitions in Surface-Bound Microgels

Compression analysis for assessment of pellet plasticity: Identification of reactant pores and comparison between Heckel, Kawakita, and Adams equations

Persson, Ann-Sofie; Nordström, Josefina; Frenning, Göran; Alderborn, Göran

Ingår i Chemical engineering research & design, s. 183-191, 2016

• DOI för Compression analysis for assessment of pellet plasticity: Identification of reactant pores and comparison between Heckel, Kawakita, and Adams equations

An experimental evaluation of discrete element simulations of confined powder compression using an extended truncated-sphere model

Persson, Ann-Sofie; Frenning, Göran

Ingår i Powder Technology, s. 257-264, 2015

• DOI för An experimental evaluation of discrete element simulations of confined powder compression using an extended truncated-sphere model
• Ladda ner fulltext (pdf) av An experimental evaluation of discrete element simulations of confined powder compression using an extended truncated-sphere model

Towards a mechanistic contact model for elastoplastic particles at high relative densities

Frenning, Göran

Ingår i Finite elements in analysis and design (Print), s. 56-60, 2015

• DOI för Towards a mechanistic contact model for elastoplastic particles at high relative densities
• Ladda ner fulltext (pdf) av Towards a mechanistic contact model for elastoplastic particles at high relative densities

An apparatus for confined triaxial testing of single particles

Jonsson, Henrik; Gråsjö, Johan; Nordström, Josefina; Johansson, Niklas et al.

Ingår i Powder Technology, s. 121-127, 2015

• DOI för An apparatus for confined triaxial testing of single particles
• Ladda ner fulltext (pdf) av An apparatus for confined triaxial testing of single particles

Efficient Voronoi volume estimation for DEM simulations of granular materials under confined conditions

Frenning, Göran

Ingår i MethodsX, s. 79-90, 2015

• DOI för Efficient Voronoi volume estimation for DEM simulations of granular materials under confined conditions
• Ladda ner fulltext (pdf) av Efficient Voronoi volume estimation for DEM simulations of granular materials under confined conditions

Chain and Pore-Blocking Effects on Matrix Degradation in Protein-Loaded Microgels

Widenbring, Ronja; Frenning, Göran; Malmsten, Martin

Ingår i Biomacromolecules, s. 3671-3678, 2014

• DOI för Chain and Pore-Blocking Effects on Matrix Degradation in Protein-Loaded Microgels

A comparison between two powder compaction parameters of plasticity: The effective medium A parameter and the Heckel 1/K parameter

Mahmoodi, Foad; Klevan, Ingvild; Nordström, Josefina; Alderborn, Göran et al.

Ingår i International Journal of Pharmaceutics, s. 295-299, 2013

• DOI för A comparison between two powder compaction parameters of plasticity: The effective medium A parameter and the Heckel 1/K parameter
• Ladda ner fulltext (pdf) av A comparison between two powder compaction parameters of plasticity: The effective medium A parameter and the Heckel 1/K parameter

Factors Affecting Enzymatic Degradation of Microgel-Bound Peptides

Mansson, Ronja; Frenning, Göran; Malmsten, Martin

Ingår i Biomacromolecules, s. 2317-2325, 2013

• DOI för Factors Affecting Enzymatic Degradation of Microgel-Bound Peptides

The influence of rolling friction on the shear behaviour of non-cohesive pharmaceutical granules: An experimental and numerical investigation

Persson, Ann-Sofie; Frenning, Göran

Ingår i European Journal of Pharmaceutical Sciences, s. 241-250, 2013

• DOI för The influence of rolling friction on the shear behaviour of non-cohesive pharmaceutical granules: An experimental and numerical investigation
• Ladda ner fulltext (pdf) av The influence of rolling friction on the shear behaviour of non-cohesive pharmaceutical granules: An experimental and numerical investigation

The degree of compression of spherical granular solids controls the evolution of microstructure and bond probability during compaction

Nordström, Josefina; Persson, Ann-Sofie; Lazorova, Lucia; Frenning, Göran et al.

Ingår i International Journal of Pharmaceutics, s. 3-12, 2013

• DOI för The degree of compression of spherical granular solids controls the evolution of microstructure and bond probability during compaction
• Ladda ner fulltext (pdf) av The degree of compression of spherical granular solids controls the evolution of microstructure and bond probability during compaction

Towards a mechanistic model for the interaction between plastically deforming particles under confined conditions: A numerical and analytical analysis

Frenning, Göran

Ingår i Materials letters (General ed.), s. 365-368, 2013

• DOI för Towards a mechanistic model for the interaction between plastically deforming particles under confined conditions: A numerical and analytical analysis
• Ladda ner fulltext (pdf) av Towards a mechanistic model for the interaction between plastically deforming particles under confined conditions: A numerical and analytical analysis

An experimental evaluation of the accuracy to simulate granule bed compression using the discrete element method

Persson, Ann-Sofie; Frenning, Göran

Ingår i Powder Technology, s. 249-256, 2012

• DOI för An experimental evaluation of the accuracy to simulate granule bed compression using the discrete element method
• Ladda ner fulltext (pdf) av An experimental evaluation of the accuracy to simulate granule bed compression using the discrete element method

An experimental evaluation of an effective medium based compaction equation

Mahmoodi, Foad; Alderborn, Göran; Frenning, Göran

Ingår i European Journal of Pharmaceutical Sciences, s. 49-55, 2012

• DOI för An experimental evaluation of an effective medium based compaction equation
• Ladda ner fulltext (pdf) av An experimental evaluation of an effective medium based compaction equation

Effect of spherical-agglomerate strength on the distribution of force during uniaxial compression

Mahmoodi, Foad; Alderborn, Göran; Frenning, Göran

Ingår i Powder Technology, s. 283-290, 2011

• DOI för Effect of spherical-agglomerate strength on the distribution of force during uniaxial compression
• Ladda ner fulltext (pdf) av Effect of spherical-agglomerate strength on the distribution of force during uniaxial compression

Modeling structure-function relationships for diffusive drug transport in inert porous geopolymer matrices

Jämstorp, Erik; Strømme, Maria; Frenning, Göran

Ingår i Journal of Pharmaceutical Sciences, s. 4338-4348, 2011

• DOI för Modeling structure-function relationships for diffusive drug transport in inert porous geopolymer matrices
• Ladda ner fulltext (pdf) av Modeling structure-function relationships for diffusive drug transport in inert porous geopolymer matrices

The Release of Catanionic Mixtures Embedded in Gels: An Approximate Analytical Analysis

Frenning, Göran; Gråsjö, Johan; Hansson, Per

Ingår i AIChE Journal, s. 1402-1408, 2011

• DOI för The Release of Catanionic Mixtures Embedded in Gels: An Approximate Analytical Analysis
• Ladda ner fulltext (pdf) av The Release of Catanionic Mixtures Embedded in Gels: An Approximate Analytical Analysis

Flowability of surface modified pharmaceutical granules: A comparative experimental and numerical study

Persson, Ann-Sofie; Alderborn, Göran; Frenning, Göran

Ingår i European Journal of Pharmaceutical Sciences, s. 199-209, 2011

• DOI för Flowability of surface modified pharmaceutical granules: A comparative experimental and numerical study
• Ladda ner fulltext (pdf) av Flowability of surface modified pharmaceutical granules: A comparative experimental and numerical study

A model describing the internal structure of core/shell hydrogels

Gernandt, Jonas; Frenning, Göran; Richtering, Walter; Hansson, Per

Ingår i Soft Matter, s. 10327-10338, 2011

• DOI för A model describing the internal structure of core/shell hydrogels

Effect of lubrication on the distribution of force between spherical agglomerates during compression

Mahmoodi, Foad; Alderborn, Göran; Frenning, Göran

Ingår i Powder Technology, s. 69-74, 2010

• DOI för Effect of lubrication on the distribution of force between spherical agglomerates during compression
• Ladda ner fulltext (pdf) av Effect of lubrication on the distribution of force between spherical agglomerates during compression

Compression mechanics of granule beds: A combined finite/discrete element study

Frenning, Göran

Ingår i Chemical Engineering Science, s. 2464-2471, 2010

• DOI för Compression mechanics of granule beds: A combined finite/discrete element study
• Ladda ner fulltext (pdf) av Compression mechanics of granule beds: A combined finite/discrete element study

Implications of regular solution theory on the release mechanism of catanionic mixtures from gels

Bramer, Tobias; Frenning, Göran; Gråsjö, Johan; Edsman, Katarina et al.

Ingår i Colloids and Surfaces B, s. 214-225, 2009

• DOI för Implications of regular solution theory on the release mechanism of catanionic mixtures from gels

Effective Kawakita parameters for binary mixtures

Frenning, Göran; Nordström, Josefina; Alderborn, Göran

Ingår i Powder Technology, s. 270-275, 2009

• DOI för Effective Kawakita parameters for binary mixtures

Order and disorder in powder mixtures: Spatial distribution functions as tools to assess powder homogeneity

Mihranyan, Albert; Frenning, Göran; Fransén, Nelly; Welch, Ken et al.

Ingår i Particle & particle systems characterization, s. 397-405, 2009

• DOI för Order and disorder in powder mixtures: Spatial distribution functions as tools to assess powder homogeneity

Ionic motion in polypyrrole-cellulose composites: Trap release mechanism during potentiostatic reduction

Strömme, Maria; Frenning, Göran; Razaq, Aamir; Gelin, Kristina et al.

Ingår i Journal of Physical Chemistry B, s. 4582-4589, 2009

• DOI för Ionic motion in polypyrrole-cellulose composites: Trap release mechanism during potentiostatic reduction
• Ladda ner fulltext (pdf) av Ionic motion in polypyrrole-cellulose composites: Trap release mechanism during potentiostatic reduction

An effective-medium analysis of confined compression of granular materials

Frenning, Göran; Mahmoodi, Foad; Nordström, Josefina; Alderborn, Göran

Ingår i Powder Technology, s. 228-232, 2009

• DOI för An effective-medium analysis of confined compression of granular materials

Relating solubility data of parabens in liquid PEG 400 to the behaviour of PEG 4000-parabens solid dispersions

Unga, Johan; Tajarobi, Farhad; Norder, Ove; Frenning, Göran et al.

Ingår i European journal of pharmaceutics and biopharmaceutics, s. 260-268, 2009

• DOI för Relating solubility data of parabens in liquid PEG 400 to the behaviour of PEG 4000-parabens solid dispersions

Proton Absorption in As-Synthesized Mesoporous Silica Nanoparticles as a Structure-Function Relationship Probing Mechanism

Strømme, Maria; Atluri, Rambabu; Brohede, Ulrika; Frenning, Göran et al.

Ingår i Langmuir, s. 4306-4310, 2009

• DOI för Proton Absorption in As-Synthesized Mesoporous Silica Nanoparticles as a Structure-Function Relationship Probing Mechanism

Spectral analysis of force fluctuations during probe penetration into cohesive powders

Frenning, Göran; Alderborn, Göran; Kish, Laszlo B.; Mahlin, Denny

Ingår i Powder Technology, s. 62-67, 2008

• DOI för Spectral analysis of force fluctuations during probe penetration into cohesive powders

On the physical interpretation of the Kawakita and Adams parameters derived from confined compression of granular solids

Nordström, Josefina; Welch, Ken; Frenning, Göran; Alderborn, Göran

Ingår i Powder Technology, s. 424-435, 2008

• DOI för On the physical interpretation of the Kawakita and Adams parameters derived from confined compression of granular solids

On the role of granule yield strength for the compactibility of granular solids

Nordström, Josefina; Welch, Ken; Frenning, Göran; Alderborn, Göran

Ingår i Journal of Pharmaceutical Sciences, s. 4807-4814, 2008

• DOI för On the role of granule yield strength for the compactibility of granular solids

An efficient finite/discrete element procedure for simulating compression of 3D particle assemblies

Frenning, Göran

Ingår i Computer methods in applied mechanics and engineering, s. 4266-4272, 2008

• DOI för An efficient finite/discrete element procedure for simulating compression of 3D particle assemblies

Percolative drug diffusion from cylindrical matrix systems with unsealed boundaries

Brohede, Ulrika; Valizadeh, Sima; Strømme, Maria; Frenning, Göran

Ingår i Journal of Pharmaceutical Sciences, s. 3087-3099, 2007

• DOI för Percolative drug diffusion from cylindrical matrix systems with unsealed boundaries

Drug release from compacted single inert matrix agglomerates

Fichtner, Frauke; Frenning, Göran; Alderborn, Göran

Ingår i Journal of Drug Delivery Science and Technology, s. 273-277, 2007

The use of extragranular disintegrants in multiple-unit tablet formulations: effect on compressibility, compactibility and disintegration

Adane, M.; Gebre-Mariam, T; Alderborn, Göran; Frenning, Göran

Ingår i Journal of drug delivery science and technology, s. 279-284, 2007

Analysis of pharmaceutical powder compaction using multiplicative hyperelasto-plastic theory

Frenning, Göran

Ingår i Powder Technology, s. 103-112, 2007

• DOI för Analysis of pharmaceutical powder compaction using multiplicative hyperelasto-plastic theory

Conductivity percolation in loosely compacted microcrystalline cellulose: An in situ study by dielectric spectroscopy during densification

Nilsson, Martin; Frenning, Göran; Gråsjö, Johan; Alderborn, Göran et al.

Ingår i Journal of Physical Chemistry B, s. 20502-20506, 2006

• DOI för Conductivity percolation in loosely compacted microcrystalline cellulose: An in situ study by dielectric spectroscopy during densification

A new method for characterizing the release of drugs from single agglomerates

Frenning, Göran; Fichtner, Frauke; Alderborn, Göran

Ingår i Chemical Engineering Science, s. 3909-3918, 2005

• DOI för A new method for characterizing the release of drugs from single agglomerates

Finite element analysis of the release of slowly dissolving drugs from cylindrical matrix systems

Frenning, Göran; Brohede, Ulrika; Strømme, Maria

Ingår i Journal of Controlled Release, s. 320-329, 2005

• DOI för Finite element analysis of the release of slowly dissolving drugs from cylindrical matrix systems

Evolution of distributions and spatial correlations of single-particle forces and stresses during compression of ductile granular materials.

Frenning, Göran; Alderborn, Göran

Ingår i Phys Rev E Stat Nonlin Soft Matter Phys, 2005

Influence of polymer molecular weight on the solid-state structure of PEG/Monoolein mixtures

Mahlin, D; Unga, J; Ridell, A; Frenning, G et al.

Ingår i Polymer, s. 12210, 2005

Characterization of the drug release process by investigation of its temperature dependence

Brohede, Ulrika; Frenning, Göran; Strömme, Maria

Ingår i Journal of Pharmaceutical Sciences, s. 1796-1803, 2004

• DOI för Characterization of the drug release process by investigation of its temperature dependence

Solid-state characterisation of PEG 4000/monoolein mixtures

Mahlin, Denny; Ridell, Annika; Frenning, Göran; Engström, Sven

Ingår i Macromolecules, s. 2665-2667, 2004

• DOI för Solid-state characterisation of PEG 4000/monoolein mixtures

A generalized regular singular-point description of low-frequency dielectric responses

Frenning, Göran; Nilsson, Martin; Strømme, Maria

Ingår i Phys. Rev. B, 2004

Theoretical analysis of the release of slowly dissolving drugs from spherical matrix systems.

Frenning, Göran

Ingår i J Control Release, s. 109-17, 2004

Compression behaviour and tablet-forming ability of spray-dried amorphous composite particles.

Berggren, Jonas; Frenning, Göran; Alderborn, Göran

Ingår i Eur J Pharm Sci, s. 191-200, 2004

Theoretical investigation of ion conduction in three-layered ion-conductor systems: Derivation of the isothermal transient ionic current and frequency-dependent impedance

Frenning, Göran; Jonsson, AnnaKarin; Larsson, A.-L.; Strömme, Maria

Ingår i Journal of Applied Physics, s. 1629, 2003

• DOI för Theoretical investigation of ion conduction in three-layered ion-conductor systems: Derivation of the isothermal transient ionic current and frequency-dependent impedance

Drug release modeled by dissolution, diffusion, and immobilization

Frenning, Göran; Strømme, Maria

Ingår i International Journal of Pharmaceutics, s. 137-145, 2003

• DOI för Drug release modeled by dissolution, diffusion, and immobilization

A new method for characterizing the release of drugs from tablets in low liquid surroundings

Frenning, Göran; Ek, Ragnar; Strømme, Maria

Ingår i Journal of Pharmaceutical Sciences, s. 776-784, 2002

• DOI för A new method for characterizing the release of drugs from tablets in low liquid surroundings

Theoretical derivation of the isothermal transient ionic current in an ion conductor: Migration, diffusion, and space-charge effects

Frenning, Göran; Strömme, Maria

Ingår i Journal of Applied Physics, s. 5570-5575, 2001

• DOI för Theoretical derivation of the isothermal transient ionic current in an ion conductor: Migration, diffusion, and space-charge effects

Dielectric study of thin films of Ta2O5 and ZrO2

Jonsson, AnnaKarin; Frenning, Göran; Nilsson, M; Strømme Mattsson, Maria et al.

Ingår i IEEE transactions on dielectrics and electrical insulation, s. 648-651, 2001

• DOI för Dielectric study of thin films of Ta2O5 and ZrO2

Dielectric and Li transport properties of electron conducting and non-conducting sputtered amorphous Ta2O5 films

Frenning, Göran; Nilsson, M; Westlinder, Jörgen; Niklasson, Gunnar A et al.

Ingår i Electrochimica Acta, s. 2041-2046, 2001

• DOI för Dielectric and Li transport properties of electron conducting and non-conducting sputtered amorphous Ta2O5 films

Li conduction in sputtered amorphous Ta2O5

Frenning, Göran; Engelmark, Fredrik; Niklasson, Gunnar A; Strømme, Maria

Ingår i Journal of the Electrochemical Society, 2001

• DOI för Li conduction in sputtered amorphous Ta2O5

Modelling drug release from inert matrix systems: From moving-boundary to continuous-field descriptions

Frenning, Göran

Ingår i International Journal of Pharmaceutics, s. 88-99, 2011

• DOI för Modelling drug release from inert matrix systems: From moving-boundary to continuous-field descriptions
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Aspects of pharmaceutical physics

Frenning, Göran; Alderborn, Göran

Ingår i Modern Pharmaceutics, Volume 2, Informa Healthcare USA, 2009

• DOI för Aspects of pharmaceutical physics

Mechanical strength of tablets

Alderborn, Göran; Frenning, Göran

Ingår i Pharmaceutical Dosage Forms, Informa Healthcare, 2008

Effect of pressure drop on blend state-dispersibility relationships of adhesive mixtures for inhalation

Rudén, Jonas; Alderborn, Göran; Frenning, Göran; Thalberg, Kyrre et al.

Determination of micellar contribution to diffusion of poorly soluble inhaled drugs during dissolution and extrapolating the micellar contribution in PBBM

van der Zwaan, Ires; Franek, Frans; Westergren, Jan; Tehler, Ulrika et al.

Mesoporous silica particles for pulmonary drug delivery: Multiple routes towards controlled release

van der Zwaan, Ires; Pilkington, Georgia A.; Frenning, Göran; Pitcairn, Gary R. et al.