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• Creep mechanism of Mg-Nd-Zn-Zr alloy at ambient temperature

  来源： 《中国有色金属学报(英文版)2007年增刊第1期》——仲莹莹 吴懿萍 许树芳 郭天才 张新明

  and creep time was studied. The creep rate of some mechanisms were calculated. The results show that the dislocation mechanism is possible. The deformation mechanism is dislocation slipping on basal plane, and twinning improves creep deformation. Key words: magnesium alloy; room-temperature creep; twinning; slipping

  AZ31B镁合金的铸轧组织及其相关变形机制

  来源： 《中国有色金属学报2008年第9期》——娄花芬 汪明朴 唐宁 李周 郭明星 雷前

  and high temperature. Key words: AZ31B alloy; twin-roll cast; twins; dislocations slipping                   ......

• TC18钛合金的高温蠕变行为

  来源： 《中国有色金属学报2013年第z1期》——丁长勤 刘会群 聂西安 高 颀 王鼎春 陈缇萦 郑志斌 易丹青

  , the creep mechanism of alloy is dislocation slipping. Key words: TC18 titanium alloy; creep behavior; microstructure; dislocation climbing; dislocation slipping TC18钛合金(BT22,Ti-5Al-5Mo-5V-1Fe-1Cr)是前苏联航空......

• DRILLING OF EXTRA-HARD FORMATIONS

  来源： 《中南大学学报(英文版)1996年第1期》——Lu Fan

  ......

• 基于无打滑现象钢球研磨的动力学分析

  来源： 《中南大学学报(自然科学版)2015年第7期》——张京军 李国广 高瑞贞 闫宾 薛会民

  analysis of grinding balls based on no slipping ZHANG Jingjun1, LI Guoguang2, GAO Ruizhen2, YAN Bin2, XUE Huimin2 (1. College of Civil Engineering, Hebei University of Engineering, Handan 056038... grinding machine works, the motion equations of the ball lapping were established and the law of the motion was revealed by the MATLAB software. In order to prevent balls from slipping when rotary......

• 岩石试件沿弱面滑动的动力学分析

  来源： 《中国有色金属学报1997年第4期》——王来贵 黄润秋 张倬元 王士天 王泳嘉

  ......

• Creep Behaviors of DA Casting and Rolling GH4169 Superalloy

  来源： 《稀有金属材料与工程2009年增刊第3期》——Chen Liqing Tian Sugui Liu Yang Bao Xianyu Liu Xianghua Zhao Zhonggang

  ℃, and therefore the alloy exhibits an obvious sensitivity of the applied temperatures. During creep, the deformation mechanism of the alloy is thought to be the twinning deformation and slipping of dislocation within the twinning regions. Thereinto, the dislocation slipping of the single and double orientations occur within the twins. As creep enters the tertiary steady state stage, the micro-crack appears......

• Rolling texture and its effect on tensile property of a near-α titanium alloy Ti60 plate

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2019年第5期》——Wenyuan Li Zhiyong Chen Jianrong Liu Shaoxiang Zhu Guoxin Sui Qingjiang Wang

  as a result of slipping mechanisms: the strong T-type texture in UDR plate was related to {10 1 0}[11 2 0] slipping, while the B-type texture in CDR plate was relevant with {0001}[11 2 0] slip. Strong T......

• 几何参数和强度参数对边坡三维稳定性的影响

  来源： 《中南大学学报(自然科学版)2013年第4期》——宋维胜 李江腾

  gradually becomes smaller, and the failure mode of slope changes from deep slipping to shallow slipping. With the increase of cohesion, the three-dimensional effect of slope becomes more obvious, and the failure mode of slope changes from shallow slipping mode to the deep slipping mode, inclination of slip suface becomes slower.Key words:slope; stability; factor of safety; slip surface; three......

• Fatigue crack tip plastic zone of α+β titanium alloy with Widmanstatten microstructure

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2018年第11期》——Yingjie Ma Sabry S.Youssef Xin Feng Hao Wang Sensen Huang Jianke Qiu Jiafeng Lei Rui Yang

  showed that large-scale slipping and deformation twinning were generated in fatigue CTPZ due to the crystallographic feature of the Widmanstatten microstructure. The activation of twinning was related... with the increasing distance from the crack surface. The large-scale slipping and deformation twinning in Widmannstatten microstructure remarkably expanded the range of fatigue CTPZ, which would lead......