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	Deformation and annealing textures of extruded and cold rolled pure Ni single crystals of Cube orientation
	Li, Kun ; Godfrey, Andrew ; Liu, Wei ; Liu, Qing
	2010-05-10 ; 2010-05-10
会议名称	PROGRESSES IN FRACTURE AND STRENGTH OF MATERIALS AND STRUCTURES, 1-4 ; Asian Pacific Conference for Fracture and Strength (APCFS'06) ; Sanya, PEOPLES R CHINA ; Web of Science
关键词	single crystal texture Ni deformation RECRYSTALLIZATION TEXTURES AL-CU MICROSTRUCTURE SUBDIVISION STABILITY Materials Science, Ceramics Materials Science, Composites
中文摘要	A Pure Ni single crystal of Cube orientation (001)/[100] have been deformed by reversible cold rolling to a reduction of 98% following an initial extrusion treatment. The microstructure in the as-deformed samples and in partly recrystallized specimens have been characterized in the scanning electron microscope using electron backscattered diffraction (EBSD). Line scans along the normal direction across the sample thickness show some evidence for a macroscopic pattern of subdivision. The EBSD measurements show that the deformed sample is characterized by large jumps in orientation between alternating S and Br orientations, related by misorientation angles of 50 degrees similar to 60 degrees. In part of the sample a background cumulative change in orientation is seen, though local large change in orientation are also still seen. In annealed samples it is found that the orientations of the new grains.
会议录出版者	TRANS TECH PUBLICATIONS LTD ; STAFA-ZURICH ; LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/18521]
专题	清华大学
推荐引用方式 GB/T 7714	Li, Kun,Godfrey, Andrew,Liu, Wei,et al. Deformation and annealing textures of extruded and cold rolled pure Ni single crystals of Cube orientation[C]. 见:PROGRESSES IN FRACTURE AND STRENGTH OF MATERIALS AND STRUCTURES, 1-4, Asian Pacific Conference for Fracture and Strength (APCFS'06), Sanya, PEOPLES R CHINA, Web of Science.

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