The HYPMOBB project aims to evaluate a vegetable material molding process by hot high pressure compression. In the context of this project, the objective of this work is to study the behaviour of carbohydrates under thermal and pressure constraints. Three biopolymer varieties have be chosen: cellulose, native potato starch and gelatinized starch which represented three different models of organisation: highly crystalline without fusion, semi-crystalline with fusion and totally amorphous. The approach used consists first into analysing the Pressure-Volume-Temperature data obtained by a dilatometer. PVT diagrams provide good indications of combined effects of temperature and pressure. In addition of these two parameters, the moisture content ...
Four different starch sources, namely waxy maize, wheat, potato and pea starch were extruded with th...
The mechanical properties of a low and a high molecular mass thermoplastic starch (TPS) were monitor...
The mechanical properties of a low and a high molecular mass thermoplastic starch (TPS) were monitor...
Le projet HYPMOBB vise à évaluer un procédé de mise en œuvre de matière végétale par thermo-compress...
Materials based on cellulose cannot be obtained from thermoplastic processes. Our aim is to prepare ...
Four different starch sources, namely waxy maize, wheat, potato and pea starch were extruded with th...
Cette thèse vise d’une part à la compréhension des modifications physicochimiques engendrées dans la...
Starch, biopolymer of reserve, is the major component of cereals and of crop plants, has many indust...
The structural modification of materials by the process of instant controlled pressure drop (DIC), i...
Lors de l'extrusion, en présence de plastifiants, l'amidon peut être transformé en une phase fondue ...
Starch is a biodegradable material produced in many different crop plants. Since it is biodegradable...
This thesis work objective is the study of a novel forming process for the production of agromateria...
International audienceStandard maize (SMS), waxy maize (WMS), wheat (WTS) and potato (PTS) starches ...
AbstractBesides the application of high pressure (HP) as a non-thermal preservation technology, HP c...
International audienceIn this study, thermo-compression molding was used to fabricate bulk materials...
Four different starch sources, namely waxy maize, wheat, potato and pea starch were extruded with th...
The mechanical properties of a low and a high molecular mass thermoplastic starch (TPS) were monitor...
The mechanical properties of a low and a high molecular mass thermoplastic starch (TPS) were monitor...
Le projet HYPMOBB vise à évaluer un procédé de mise en œuvre de matière végétale par thermo-compress...
Materials based on cellulose cannot be obtained from thermoplastic processes. Our aim is to prepare ...
Four different starch sources, namely waxy maize, wheat, potato and pea starch were extruded with th...
Cette thèse vise d’une part à la compréhension des modifications physicochimiques engendrées dans la...
Starch, biopolymer of reserve, is the major component of cereals and of crop plants, has many indust...
The structural modification of materials by the process of instant controlled pressure drop (DIC), i...
Lors de l'extrusion, en présence de plastifiants, l'amidon peut être transformé en une phase fondue ...
Starch is a biodegradable material produced in many different crop plants. Since it is biodegradable...
This thesis work objective is the study of a novel forming process for the production of agromateria...
International audienceStandard maize (SMS), waxy maize (WMS), wheat (WTS) and potato (PTS) starches ...
AbstractBesides the application of high pressure (HP) as a non-thermal preservation technology, HP c...
International audienceIn this study, thermo-compression molding was used to fabricate bulk materials...
Four different starch sources, namely waxy maize, wheat, potato and pea starch were extruded with th...
The mechanical properties of a low and a high molecular mass thermoplastic starch (TPS) were monitor...
The mechanical properties of a low and a high molecular mass thermoplastic starch (TPS) were monitor...