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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2021    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A simultaneous enhancement of both strength and ductility by a novel differential-thermal ECAP process in Mg-Sn-Zn-Zr alloy 期刊论文 JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 889 作者:  Zhou, Tianshui;  Zhang, Quanfa;  Li, Qianqian;  Wang, Lidong;  Li, Qinglin 收藏  |  浏览/下载：22/0  |  提交时间：2021/12/17 Differential-thermal equal-channel angular  pressing  Mechanical property  Deformability  Prismatic a slip   Offsetting strength-ductility tradeoff in Mg-Sn-Zn-Zr alloy by a novel differential-thermal ECAP process 期刊论文 MATERIALS LETTERS, 2021, 卷号: 305 作者:  Zhou, Tianshui;  Guo, Feifei;  Zhang, Quanfa;  Liu, Dexue 收藏  |  浏览/下载：9/0  |  提交时间：2021/10/14 T6-DTECAP processing  Mechanical properties  Twins  Non-basal slip  Microstructure  Metal forming and shaping   Influence of microstructure on fatigue crack growth behavior of Ti–6Al–3Nb–2Zr–1Mo alloy: Bimodal vs. lamellar structures 期刊论文 Intermetallics, 2021, 卷号: 130 作者:  Ren, Junqiang;  Wang, Qi;  Zhang, Binbin;  Yang, Dan;  Lu, Xuefeng 收藏  |  浏览/下载：7/0  |  提交时间：2021/03/02 Computerized tomography  Crack tips  Fatigue crack propagation  Lamellar structures  Tensile strength  Transmission electron microscopy  Bi-modal structures  Compact tension specimen  Crack propagation path  Cracks propagation  Crystalline orientations  Fatigue crack growth behavior  Fatigue crack growth mechanism  Prismatic dislocations   Influence of microstructure on fatigue crack growth behavior of Ti-6Al-3Nb-2Zr-1Mo alloy: Bimodal vs. lamellar structures 期刊论文 INTERMETALLICS, 2021, 卷号: 130, 页码: - 作者:  Ren, Junqiang;  Wang, Qi;  Zhang, Binbin;  Yang, Dan;  Lu, Xuefeng 收藏  |  浏览/下载：9/0  |  提交时间：2021/03/12 HIGH-CYCLE FATIGUE  ALPHA-PLUS-BETA  CRYSTALLOGRAPHIC ORIENTATION  TITANIUM-ALLOY  TI-6AL-4V  INITIATION  PROPAGATION  STRESS  SLIP   Effects of temperature and strain rate on deformation behaviors of an extruded Mg-5Zn-2.5Y-1Ce-0.5Mn alloy 期刊论文 Materials Science and Engineering A, 2021, 卷号: 799 作者:  Zhang, X.R.;  Sun, G.X.;  Zai, W.;  Jiang, Y.;  Jiang, Z.H. 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Activation energy  Cerium alloys  Dynamic recrystallization  Elongation  Grain boundaries  Magnesium alloys  Manganese alloys  Temperature  Tensile strength  Textures  Yttrium alloys  Zinc alloys  Deformation and fracture  Deformation mechanism  Dynamic recrystallization (DRX)  Effects of temperature and strain rate  Elongation to failure  Increasing temperatures  Semi-continuous casting  Strain rate sensitivity