45Zr34.8Cu10.6V9.6 和 Ti62.4 Zr18.4 Cu2.6 V16.6 (at %),相應(yīng)體積分?jǐn)?shù)分別為38%和晶體的體積分?jǐn)?shù)62%。在變形過(guò)程中晶體相中主要為位錯(cuò)增殖的過(guò)程,而非晶基體相形變主要是以多重剪切帶的形式進(jìn)行,在彈性變形階段,位錯(cuò)在兩相界面積累;在塑性變形階段,主要是通過(guò)在晶體相密排面{110}面上形成滑移臺(tái)階進(jìn)行兩相間應(yīng)力傳遞,從而實(shí)現(xiàn)大的宏觀塑性變形。"/>
北京工業(yè)大學(xué)固體微結(jié)構(gòu)與性能研究所,太原理工大學(xué)材料科學(xué)與工程學(xué)院,北京工業(yè)大學(xué)固體微結(jié)構(gòu)與性能研究所,北京工業(yè)大學(xué)固體微結(jié)構(gòu)與性能研究所
教育部長(zhǎng)江學(xué)者獎(jiǎng)勵(lì)計(jì)劃
Institute of Microstructure and Property of Advanced Materials,Beijing University of Technology,College of Materials Science and Engineering,Taiyuan University of Technology,Institute of Microstructure and Property of Advanced Materials,Beijing University of Technology,Institute of Microstructure and Property of Advanced Materials,Beijing University of Technology
郭振璽,王永勝,隋曼齡,張 澤.鈦基非晶復(fù)合材料的微觀結(jié)構(gòu)及變形機(jī)制研究[J].稀有金屬材料與工程,2017,46(9):2558~2564.[GUO Zhen-xi, WANG Yong-sheng, SUI Man-ling, ZHANG Ze. Microstructure and deformation mechanism of Titanium-based metallic glass matrix composites[J]. Rare Metal Materials and Engineering,2017,46(9):2558~2564.]
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