Mullins-type effects in soft filled viscoelastic solids

软填充粘弹性固体中的马林斯效应

• 批准号: DP0771339
• 负责人: Em/Prof Roger Tanner
• 金额: $ 19.51万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2007
• 资助国家: 澳大利亚
• 起止时间: 2007-03-14 至 2010-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0771339
• 关键词: Mullins; type; effects; soft; filled

Bread dough is made in vast quantities daily, and improvements in processing,especially sheet rolling,are needed,and to enable this we propose to create a novel mathematical description of the material. Also, wheat breeding cycles can be drastically shortened by using knowledge of dough rheology, since baking quality is closely linked to rheology. The mathematical framework can then be applied to other filled viscoelastic systems, and work on liquid crystals may be used to develop artificial muscle material, once their rheological description and behaviour are known.

面包面团每天都会大量生产，需要对加工工艺进行改进，尤其是压片，为此，我们建议对材料创建一种新颖的数学描述。此外，通过使用面团流变学知识，可以大大缩短小麦育种周期，因为烘焙质量与流变学密切相关。然后，该数学框架可以应用于其他填充粘弹性系统，并且一旦已知其流变描述和行为，液晶工作就可以用于开发人造肌肉材料。