Formation of Nano-Sized Crystals During Plastic Deformation in Amorphous Alloys

机译：非晶态合金塑性变形过程中纳米晶体的形成

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Microstructural change in deformation bands was observed in a Ni-P amorphous alloy using transmission electron microscopy (TEM). Bending strain was applied to a micro-sized cantilever beam specimen. A TEM specimen was prepared from the micro-sized specimen with keeping the information on the relationship between the deformed direction and the specimen orientation. TEM observation in deformation bands revealed that plastic deformation induces the precipitation of nanocrystalline Ni particles. An orientation relationship between deformation direction and crystal orientation was obtained, that is, a (111) plane of all crystalline particles are parallel to the side surface of the specimen.

机译：使用透射电子显微镜（TEM）在Ni-P非晶态合金中观察到变形带的微观结构变化。将弯曲应变施加到微型悬臂梁样品上。从微型试样制备TEM试样，同时保留有关变形方向和试样取向之间关系的信息。 TEM在形变带中的观察表明，塑性形变诱导了纳米晶Ni颗粒的沉淀。获得变形方向与晶体取向之间的取向关系，即所有晶体颗粒的（111）平面平行于样品的侧面。

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《Symposium on Structure and Mechanical Properties of Nanophase Materials- Theory and Computer Simulation vs. Experiment Nov 28-30, 2000, Boston, Massachusetts, U.S.A.》|2000年|p.1.10.1-1.10.6|共6页
会议地点 Boston MA(US);Boston MA(US)
作者
A. Ogura; M. Sato; R. Tarumi; M. Shimojo; K. Takashima; Y. Higo;
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作者单位

Precision and Intelligence Laboratory, Tokyo Institute of Technology 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan;

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原文格式 PDF
正文语种 eng
中图分类一般工业技术;
关键词
nano structure; amorphous alloy; plastic deformation; crystallization; TEM observation;

机译：纳米结构非晶合金塑性变形;结晶; TEM观察;

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1. The cyclic character of phase transformations of the crystal ? amorphous state type during severe plastic deformation of the Ti _(50)Ni_(25)Cu_(25) alloy [J] . Glezer A.M., Sundeev R.V., Shalimova A.V. Doklady. Physics . 2011,第9期

机译：晶体的相变的循环特性Ti_（50）Ni_（25）Cu_（25）合金剧烈塑性变形过程中的非晶态类型
2. SYNTHESIS OF NANOCRYSTALLINE AND AMORPHOUS ALLOYS FROM ELEMENTARY POWDERS BY INTENSIVE PLASTIC DEFORMATION UNDER HIGH PRESSURE [J] . Dobromyslov AV, Churbaev RV International Journal of Modern Physics, B. Condensed Matter Physics, Statistical Physics, Applied Physics . 2010,第6a7期

机译：高压下强塑性变形从元素粉中合成纳米晶和非晶态合金
3. An observation of amorphous-crystalline phase transitions at severe plastic deformation of the Ti50Ni25Cu25 alloy [J] . Nosova GI, Shalimova AV, Sundeev RV, Crystallography reports . 2009,第6期

机译：Ti50Ni25Cu25合金在严重塑性变形下的非晶-结晶相变的观察
4. Formation of nano-sized crystals during plastic deformation in amorphous alloys [C] . A. Ogura, M.Sato, R. Tarumi, MRS Meeting . 2001

机译：无定形合金塑性变形期间形成纳米晶体
5. Molecular dynamics simulations of plastic deformation in nanocrystalline metal and alloy. [D] . Jang, Seonhee. 2007

机译：纳米晶体金属和合金塑性变形的分子动力学模拟。
6. Crystallization Features of Amorphous Rapidly Quenched High Cu Content TiNiCu Alloys upon Severe Plastic Deformation [O] . Alexander Glezer, Nikolay Sitnikov, Roman Sundeev, 2019

机译：严重塑性变形后非晶态快速淬火高Cu含量的TiNiCu合金的结晶特征
7. Crystallization Features of Amorphous Rapidly Quenched High Cu Content TiNiCu Alloys upon Severe Plastic Deformation [O] . Alexander Glezer, Nikolay Sitnikov, Roman Sundeev, 2019

机译：真正快速淬火高Cu含量Tinicu合金在重度塑性变形下的结晶特征
8. EFFECT CF ELASTIC AND PLASTIC DEFORMATION ON THE MAR TENS ITE TRANSFORMATION IN 25% NI MARAGING-ALLOY SINGLE CRYSTALS [R] . J. D. Defilippi, H. W, Paxton 1965

机译：影响CF弹性和塑性变形对25％NI合金单晶的maRTENs转变

Formation of Nano-Sized Crystals During Plastic Deformation in Amorphous Alloys

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