On the Role of Gradients in the Postlocalization of Deformation and Damage: A Selforganization Approach
On the Role of Gradients in the Postlocalization of Deformation and Damage: A Selforganization Approach
批准号:
8920700
负责人:
Elias Aifantis
金额:
$5.01万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1990
资助国家:
美国
项目状态:
已结题
起止时间:
1990-05-15 至 1993-04-30
中文摘要
点击翻译按钮获取中文摘要
英文摘要
This is a proposal to study deformation patterning and plastic/damage instabilities using nonlinear stability analysis. The key element will be the inclusion of higher strain gradients in the constitutive equations. The gradients prevent the loss of ellipticity of the governing equations.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
On Gradient Theory: What is Next?
-
批准号:9978758
-
项目类别:Standard Grant
-
资助金额:$10.0万
-
财政年份:1999
-
负责人:Elias Aifantis
-
依托单位:
Exploring Spatio-Temporal Instabilities of Plastic Deformation and Fracture
-
批准号:9310476
-
项目类别:Standard Grant
-
资助金额:$3.6万
-
财政年份:1993
-
负责人:Elias Aifantis
-
依托单位:
US-France Cooperative Research: Investigations on DynamicalDislocation - Crack Interactions
-
批准号:8914718
-
项目类别:Standard Grant
-
资助金额:$1.23万
-
财政年份:1990
-
负责人:Elias Aifantis
-
依托单位:
International Conference on the Mechanics, Physics and Structure of Materials; Thessaloniki, Greece; August 1990
-
批准号:9002605
-
项目类别:Standard Grant
-
资助金额:$1.2万
-
财政年份:1990
-
负责人:Elias Aifantis
-
依托单位:
Bifurcation and Periodicity in Granular Soils: Implicationsto Geomechanics and Hazard Mitigation
-
批准号:8800459
-
项目类别:Standard Grant
-
资助金额:$14.09万
-
财政年份:1988
-
负责人:Elias Aifantis
-
依托单位:
Thermomechanical Response of Fluid Infiltrated Fissured Rocks
-
批准号:8415588
-
项目类别:Continuing Grant
-
资助金额:$12.9万
-
财政年份:1985
-
负责人:Elias Aifantis
-
依托单位:
Investigations in a Certain Class of Diffusion and Flow Problems - a Continuum Approach
-
批准号:8214432
-
项目类别:Standard Grant
-
资助金额:$7.88万
-
财政年份:1982
-
负责人:Elias Aifantis
-
依托单位:
Continuum Theory of Material Damage (Degradation)
-
批准号:8117855
-
项目类别:Standard Grant
-
资助金额:$4.29万
-
财政年份:1981
-
负责人:Elias Aifantis
-
依托单位:
Continuum Theory of Material Damage
-
批准号:7824178
-
项目类别:Standard Grant
-
资助金额:$6.5万
-
财政年份:1979
-
负责人:Elias Aifantis
-
依托单位:
Thermomechanical Response of Fluid-Infiltrated Fissured Rock
-
批准号:7824422
-
项目类别:Continuing Grant
-
资助金额:$7.85万
-
财政年份:1979
-
负责人:Elias Aifantis
-
依托单位:
Investigations in a Certain Class of Diffusion and Flow Problems - a Continuum Approach
-
批准号:7710176
-
项目类别:Standard Grant
-
资助金额:$5.48万
-
财政年份:1977
-
负责人:Elias Aifantis
-
依托单位:
海外基金