Influence of crystalline state on internal friction frequency spectrum of copper

IMR OpenIR

	Influence of crystalline state on internal friction frequency spectrum of copper
	Zhang, JX ; Gong, K ; Wang, XW ; Zhu, ZG
通讯作者	Zhang, JX()
	2003-11-01
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	39 期号:11 页码:1212-1214
摘要	Internal friction (IF) frequency spectra of polycrystalline copper, nano-structured copper and single crystal copper specimens were measured by an internal friction frequency spectrum apparatus. Three IF frequency peaks presented at about 170 Hz, 320 Hz and 490 Hz were observed at the internal friction tan Phi-f curves for three copper samples. The positions of IF frequency peaks are about the same for the three samples which have great difference in crystalline state. It means that the IF frequency peaks are not related to the dislocations and other crystal defects. It is possible to deduce that IF frequency peaks are associated with the nature of the crystal lattice.
关键词	internal friction frequency spectrum polycrystalline copper single crystal copper nano-structured copper resonant absorption
收录类别	SCI
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000186981500023
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/118151
专题	中国科学院金属研究所
通讯作者	Zhang, JX
作者单位	1.Zhongshan Univ, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Peoples R China 2.Zhongshan Univ, Dept Phys, Guangzhou 510275, Peoples R China 3.Chinese Acad Sci, Met Res Inst, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.Chinese Acad Sci, Inst Solid State Phys, Internal Frict & Defects Solids Lab, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Zhang, JX,Gong, K,Wang, XW,et al. Influence of crystalline state on internal friction frequency spectrum of copper[J]. ACTA METALLURGICA SINICA,2003,39(11):1212-1214.
APA	Zhang, JX,Gong, K,Wang, XW,&Zhu, ZG.(2003).Influence of crystalline state on internal friction frequency spectrum of copper.ACTA METALLURGICA SINICA,39(11),1212-1214.
MLA	Zhang, JX,et al."Influence of crystalline state on internal friction frequency spectrum of copper".ACTA METALLURGICA SINICA 39.11(2003):1212-1214.