Role of misfit in precipitation crystallography in non-ferrous metals | |
Zhang Wen-zheng ; Zhang Min ; Ye Fei | |
2010-05-10 ; 2010-05-10 | |
会议名称 | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA ; International Conference of Nonferrous Materials (ICNFM) ; Changsha, PEOPLES R CHINA ; Web of Science |
关键词 | precipitation crystallography interfacial orientation Delta g parallelism rules misfit strain NEAR-COINCIDENCE-SITES WT.PERCENT CR ALLOY O-LATTICE ANALYSES MG-AL ALLOY HABIT PLANE ORIENTATION RELATIONSHIPS INTERFACIAL MISFIT S-PHASE MORPHOLOGY SYSTEMS Metallurgy & Metallurgical Engineering |
中文摘要 | The crystallography and morphology of precipitates in different systems were rationalized based on the optimum matching conditions. The interfaces that obey these conditions were conveniently identified in reciprocal space, in terms of three Delta g's parallelism rules. The theoretic basis of the O-lattice and CSL/DSC theory for these rules was provided briefly. Examples of small lattice misfit system (a Ti alloy), and large lattice misfit systems (Al and Mg alloys) were presented. The effect of lattice parameters on the orientation relationship and morphology was also discussed. |
会议录出版者 | ALLERTON PRESS INC ; NEW YORK ; 18 WEST 27TH ST, NEW YORK, NY 10001 USA |
语种 | 英语 ; 英语 |
内容类型 | 会议论文 |
源URL | [http://hdl.handle.net/123456789/18512] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Zhang Wen-zheng,Zhang Min,Ye Fei. Role of misfit in precipitation crystallography in non-ferrous metals[C]. 见:TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, International Conference of Nonferrous Materials (ICNFM), Changsha, PEOPLES R CHINA, Web of Science. |
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