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Modeling of progressive failures in quasi-brittle media based on a temporal stress-redistribution mechanism 期刊论文
APPLIED MATHEMATICAL MODELLING, 2019, 卷号: 65, 页码: 464-488
作者:  Liu JX;  Liang NG(梁乃刚);  Soh AK
浏览  |  Adobe PDF(9012Kb)  |  收藏  |  浏览/下载：480/113  |  提交时间：2019/04/11
Progressive quasi-brittle failure  Stress redistribution  Damage-induced softening  Viscous force field  Event-driven algorithm  Strain rate sensitivity  
有限变形下材料的弹塑性损伤行为及结构响应分析 期刊论文
工程力学, 2014, 卷号: 31, 期号: 11, 页码: 9-16
作者:  陈岑;  梁乃刚;  刘芳;  付强;  洪友士
浏览  |  Adobe PDF(496Kb)  |  收藏  |  浏览/下载：661/162  |  提交时间：2015/01/26
有限变形  弹塑性损伤  结构响应  本构理论  构元组集模型  
A physical mechanism based investigation on the elasto-plastic-damage behavior of anisotropic aluminum alloys under finite deformation 期刊论文
Science China-Physics Mechanics & Astronomy, 2014, 卷号: 57, 期号: 3, 页码: 400-410
作者:  Chen C(陈岑);  Liang NG(梁乃刚);  Liu F(刘芳);  Fu Q(付强);  Chen, C (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1423Kb)  |  收藏  |  浏览/下载：639/175  |  提交时间：2014/05/09
Hexagonal-close-packed Magnesium  Polycrystal Plasticity-b  Deformation Twinning-a  Texture Evolution  Critical Resolved Shear Stress (Crss)  
Effective elastic moduli of triangular lattice material with defects 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2012, 卷号: 60, 期号: 10, 页码: 1722-1739
作者:  Liu XY(刘晓宇);  Liang NG(梁乃刚);  Liu, XY;  Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
Adobe PDF(481Kb)  |  收藏  |  浏览/下载：1015/386  |  提交时间：2013/01/18
Lattice Material  Defect Effect  Micromechanics  Green's Function  Elastic Moduli  Cellular Solids  Granular-materials  Inplane Properties  Honeycombs  Strength  Behavior  Homogenization  Inclusions  Holes  
An elasto-plastic damage constitutive theory and its prediction of evolution of subsequent yield surfaces and elastic constants 期刊论文
International Journal of Plasticity, 2011, 卷号: 27, 期号: 9, 页码: 1355-1383
作者:  Liu F(刘芳);  Fu Q(付强);  Chen C(陈岑);  Liang NG(梁乃刚);  Liu, F (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(2771Kb)  |  收藏  |  浏览/下载：899/279  |  提交时间：2012/04/01
Subsequent Yield Surface  Non-proportional Loading  Finite Deformation  Elasto-plastic Damage Constitutive Relation  Component Assembling Model  Component Assembling Model  Metal Plasticity  Polycrystalline Metals  Induced Anisotropy  Aluminum-alloy  Distortion  Thermodynamics  Deformation  Mechanics  Extension  
An Elasto-Plastic Damage Constitutive Theory Based on Pair Functional Potentials and Slip Mechanism 期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2010, 卷号: 23, 期号: 6, 页码: 686-697
作者:  Liu F(刘芳);  Fu Q(付强);  Chen C(陈岑);  Liang NG(梁乃刚);  Liang, NG (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2771Kb)  |  收藏  |  浏览/下载：203/58  |  提交时间：2016/02/01
Elasto-plastic Damage Constitutive Relation  Finite Deformation  Pair Functional Potentials  Cauchy-born Rule  Slip Mechanism  Component Assembling Model  
Determination of plastic properties by instrumented spherical indentation: Expanding cavity model and similarity solution approach 会议论文
International Symposium on Indentation Behavior of Materials, Hyderabad, INDIA, 2008
作者:  Jiang P(姜鹏);  Zhang TH(张泰华);  Feng YH(冯义辉);  Yang R(杨荣);  Liang NG(梁乃刚);  Zhang TH
浏览  |  Adobe PDF(722Kb)  |  收藏  |  浏览/下载：897/212  |  提交时间：2009/07/23
Stress-strain Curve  Energy-based Method  Tensile Properties  Sharp Indenters  Metal Materials  Tests  Parameters  Hardness  Extract  Steel  
The elasto-damage theory of the components assembling model 期刊论文
Science in China Series G: Physics, Mechanics & Astronomy, 2009, 卷号: 52, 期号: 1, 页码: 1-12
作者:  Deng SC(邓守春);  Liang NG(梁乃刚);  Lu HX;  Deng Shouchun
Adobe PDF(411Kb)  |  收藏  |  浏览/下载：964/293  |  提交时间：2009/12/28
Pair Functional  Pair Potentials  Embedding Energy  Damage  Anisotropy  Orientational Component  Volumetric Component  Component Assembling Model  Cauchy-born Rule  Walled Carbon Nanotubes  Quasi-brittle Materials  Continuum Damage  Localization Problems  Microplane Model  Fracture  Deformation  Simulation  Concrete  
Determination Of Plastic Properties By Instrumented Spherical Indentation: Expanding Cavity Model And Similarity Solution Approach 期刊论文
Journal of Materials Research, 2009, 卷号: 24, 期号: 3, 页码: 1045-1053
作者:  Jiang P(姜鹏);  Zhang TH(张泰华);  Feng YH(冯义辉);  Yang R(杨荣);  Liang NG(梁乃刚);  Zhang TH(张泰华)
Microsoft Word(24Kb)  |  收藏  |  浏览/下载：1629/649  |  提交时间：2009/10/14
Stress-strain Curve  Energy-based Method  Tensile Properties  Sharp Indenters  Metal Materials  Tests  Parameters  Hardness  Extract  Steel  
Theory Of Phase Transformation And Reorientation In Single Crystalline Shape Memory Alloys 期刊论文
Smart Materials & Structures, 2008
作者:  Zhu JJ;  Liang NG(梁乃刚);  Cai M;  Liew KM;  Huang WM;  Zhu, JJ (reprint author), Univ Abertay Dundee, Sch Comp & Creat Technol, SIMBIOS Ctr, Dundee DD1 1HG, Scotland.
Adobe PDF(614Kb)  |  收藏  |  浏览/下载：614/162  |  提交时间：2009/08/03
Cu-al-ni  Martensitic-transformation  Part i  Thermomechanical Behavior  Free-energy  Thin-films  Model  Evolution  Pseudoelasticity  Microstructure