| DAMAGE MODEL FOR HARDENING AND SOFTENING MATERIAL IN GENERAL STATE OF STRESS |
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| 作者姓名： | Z.Mroz |
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| 作者单位： | IPPT PAN，Warsaw |
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| 摘 要： | The present paper is aimed to simulate progression of damage,hardeningand softening response in brittle materials such as concrete or rock in general state ofstress.Similar shape of surfaces for yield,failure and damage progressing areavailable,and softening strain is treated as plasticity.Then,the proposed model isapplied to solving several boundary value problems.
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| 收稿时间： | 21 June 1994 |
DAMAGE MODEL FOR HARDENING AND SOFTENING MATERIAL IN GENERAL STATE OF STRESS |
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| Z.Mroz.DAMAGE MODEL FOR HARDENING AND SOFTENING MATERIAL IN GENERAL STATE OF STRESS[J].Acta Mechanica Solida Sinica,1994,7(4):323-333. |
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| Authors: | Li Zhaoxia |
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| Institution: | (1) Southeast University, 210096 Nanjing, P. R. China;(2) IPPT, PAN, Warsaw |
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| Abstract: | The present paper is aimed to simulate progression of damage,hardening and softening response in brittle materials such as concrete or rock in general state of stress.Similar shape of surfaces for yield,failure and damage progressing are available,and softening strain is treated as plasticity.Then,the proposed model is applied to solving several boundary value problems. |
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| Keywords: | softening damage multiaxial constitutive model |
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