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浏览/检索结果: 共226条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Intrinsic tensile brittleness of tilted grain boundaries and its shear toughening 期刊论文  OAI收割 JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 193, 页码: 16 作者:  Meng, Jia;  Peng, Shenyou;  Fang, Qihong;  Li, Jia;  Wei YJ(魏宇杰)   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/11/01 Grain boundary  Misorientation  Tensile brittleness  Shear toughening  Brittle-ductile transition   Atomic insights into the ductile-brittle competition of cracks under dissolution 期刊论文  OAI收割 EXTREME MECHANICS LETTERS, 2024, 卷号: 73, 页码: 102256 作者:  Liu L(刘龙);  Yuan QZ(袁泉子)   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/12/02 Fracture  Dissolution  Cleavage  Dislocation slip  Brittle-ductile transition  Molecular dynamics   Ductile-brittle quantitative evaluation of rock based on post-peak properties under true triaxial stress 期刊论文  OAI收割 GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2023, 卷号: 9, 期号: 1 作者:  Zheng, Zhi;  Zheng, Hong;  Zhao, Jun;  Liu, Zaobao;  Feng, Guangliang   |  收藏  |  浏览/下载：96/0  |  提交时间：2023/08/02 True triaxial test  Post-peak properties  Ductile-brittle behaviours  3D stress effects  Quantitative  qualitative evaluation method   Microstructure evolution of a forged TiAl-Nb alloy during high-temperature tensile testing 期刊论文  OAI收割 MATERIALS CHARACTERIZATION, 2023, 卷号: 205, 页码: 8 作者:  Zhang, Shunke;  Tian, Ning;  Li, Jianghua;  Yang, Guanghua;  Yang, Wenkun   |  收藏  |  浏览/下载：90/0  |  提交时间：2023/10/30 TiAl-Nb alloy  High -temperature tensile  Brittle -ductile transition  Deformation mechanism   Seismic velocity structure and tectonic evolution of the Continent-ocean transition in the mid-northern South China Sea 期刊论文  OAI收割 TECTONOPHYSICS, 2023, 卷号: 862, 页码: 1 作者:  Yuan, Y;  He, EY;  Zhao, MH;  Zhang, CM;  Gao, JW   |  收藏  |  浏览/下载：31/0  |  提交时间：2024/02/19 Continent-ocean transition (COT)  High velocity layer (HVL)  Breakup  Ductile lower crust  South China Sea (SCS)   Geology, geochronology, and geochemistry of the Gaojiabang tungsten-molybdenum deposit, Anhui Province, Southeast China 期刊论文  OAI收割 ORE GEOLOGY REVIEWS, 2023, 卷号: 157, 页码: 28 作者:  Zheng, Fangshun   |  收藏  |  浏览/下载：26/0  |  提交时间：2023/12/29 Gaojiabang  Alteration stages  Porphyry-skarn type deposit  W-Mo mineralization  Ductile deformations  Qingyang-Jiuhua Complex   Monitoring of ductile–brittle transition mechanisms in sapphire ultra-precision grinding used small grit size grinding wheel through force and acoustic emission signals 期刊论文  OAI收割 Measurement: Journal of the International Measurement Confederation, 2023, 卷号: 210 作者:  Wang, Sheng;  Sun, Guoyan;  Zhao, Qingliang;  Yang, Xiaodong   |  收藏  |  浏览/下载：37/0  |  提交时间：2023/02/28 Online monitoring  Acoustic emission  Ductile-brittle transition  Sapphire  Ultra-precision grinding   Monitoring of ductile-brittle transition mechanisms in sapphire ultra-precision grinding used small grit size grinding wheel through force and acoustic emission signals 期刊论文  OAI收割 MEASUREMENT, 2023, 卷号: 210 作者:  Wang, Sheng;  Sun, Guoyan;  Zhao, Qingliang;  Yang, Xiaodong   |  收藏  |  浏览/下载：24/0  |  提交时间：2023/05/29 Online monitoring  Acoustic emission  Ductile-brittle transition  Sapphire  Ultra-precision grinding   Evaluation of grinding characteristics for sapphire ultra-precision grinding using small grit sizes wheels based on AE signals 期刊论文  OAI收割 JOURNAL OF MANUFACTURING PROCESSES, 2023, 卷号: 90, 页码: 94-110 作者:  Wang, Sheng;  Sun, Guoyan;  Zhao, Qingliang;  Yang, Xiaodong   |  收藏  |  浏览/下载：27/0  |  提交时间：2023/04/04 Sapphire  Ultra-precision grinding  Surface topography  Acoustic emission  Ductile-brittle transition  Subsurface damage   Temperature-dependent mechanical properties and the microscopic deformation mechanism of bilayer gamma-graphdiyne under tension 期刊论文  OAI收割 NANOTECHNOLOGY, 2023, 卷号: 34, 期号: 1, 页码: 8 作者:  Song, Bo;  Yang, Bolin;  Zhang, Cun;  Wang, Chao;  Chen, Shaohua   |  收藏  |  浏览/下载：41/0  |  提交时间：2022/11/14 bilayer-gamma-graphdiyne  mechanical properties  brittle-to-ductile transition  microscopic deformation mechanism  molecular dynamics