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| 多尺度晶粒结构中熵合金CrCoNi的加工硬化和动态变形机理 会议论文 2018年全国固体力学学术会议, 中国黑龙江哈尔滨, 2018年11月23日至25日 Authors: 袁福平; 杨沐鑫; 严定舜; 马彦; 姜萍; 马恩; 武晓雷 View  |  Adobe PDF(238Kb)  |  Favorite  |  View/Download:294/76  |  Submit date:2019/11/21 多尺度晶粒结构 塑性 背应力硬化 中熵合金 动态剪切 晶粒细化 相变 |
| Dynamically reinforced heterogeneous grain structure prolongs ductility in a medium-entropy alloy with gigapascal yield strength 期刊论文 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 卷号: 115, 期号: 28, 页码: 7224-7229 Authors: Yang MX(杨沐鑫); Yan DS(严定舜); Yuan FP(袁福平); Jiang P(姜萍); Ma E; Wu XL(武晓雷) View  |  Adobe PDF(1429Kb)  |  Favorite  |  View/Download:417/138  |  Submit date:2018/10/30 heterogeneous grain structure ductility medium-entropy alloy back stress hardening |
| Dynamic shear deformation of a CrCoNi medium-entropy alloy with heterogeneous grain structures 期刊论文 ACTA MATERIALIA, 2018, 卷号: 148, 页码: 407-418 Authors: Ma Y(马彦); Yuan FP(袁福平); Yang MX(杨沐鑫); Jiang P(姜萍); Ma E; Wu XL(武晓雷) View  |  Adobe PDF(20064Kb)  |  Favorite  |  View/Download:709/281  |  Submit date:2018/10/30 Medium-entropy alloys Dynamic shear properties Grain refinement Lomer-Cottrell locks Phase transformation |
| Size effects of nano-spaced basal stacking faults on the strength and deformation mechanisms of nanocrystalline pure hcp metals 期刊论文 PHILOSOPHICAL MAGAZINE, 2018, 卷号: 98, 期号: 13, 页码: 1186-1203 Authors: Wang W(王雯); Jiang P(姜萍); Yuan FP(袁福平); Wu XL(武晓雷) View  |  Adobe PDF(7849Kb)  |  Favorite  |  View/Download:283/103  |  Submit date:2018/10/30 Mg alloys molecular dynamics nanocrystals deformation twinning strengthening mechanisms stacking faults |
| Strain Rate Effect on Tensile Behavior for a High Specific Strength Steel: From Quasi-Static to Intermediate Strain Rates 期刊论文 METALS, 2018, 卷号: 8, 期号: 1, 页码: 11 Authors: Wang W(王雯); Ma Y(马彦); Yang MX(杨沐鑫); Jiang P(姜萍); Yuan FP(袁福平); Wu XL(武晓雷) View  |  Adobe PDF(6000Kb)  |  Favorite  |  View/Download:322/101  |  Submit date:2018/10/30 high specific strength steel strain rate effect intermediate strain rates strain partitioning deformation twins |