Pore characteristics of porous NiTi alloy fabricated by combustion synthesis

IMR OpenIR

	Pore characteristics of porous NiTi alloy fabricated by combustion synthesis
	Li, YH; Rong, LJ; Li, YY
通讯作者	Li, YH()
	2001-07-26
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	325 期号:1-2 页码:259-262
摘要	Biomedical porous NiTi shape memory alloy (SMA) is a promising implant material. The pore characteristics, such as pore morphology and distribution, mean pore size and porosity of porous NiTi SMA fabricated by combustion synthesis were investigated in this paper by optical microscopy, scanning electron microscopy (SEM), image processing and density determination and the mechanism of pore formation was proposed. The result indicated that pore morphology and distribution of porous NiTi SMA exhibited features of isotropy or anisotropy, depending upon preheating temperature during synthesis. Mean pore size and porosity range was 300-600 mum and 60-64% respectively, and open porosity ratio was bigger than 90% which indicates that porous NiTi SMA. is suitable for biomedical application. (C) 2001 Elsevier Science B.V. All rights reserved.
关键词	porous NiTi alloy pure morphology mean pore size porosity combustion synthesis
收录类别	SCI
语种	英语
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000170054800046
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：58[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/321006/112213
专题	中国科学院金属研究所
通讯作者	Li, YH
作者单位	Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Li, YH,Rong, LJ,Li, YY. Pore characteristics of porous NiTi alloy fabricated by combustion synthesis[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2001,325(1-2):259-262.
APA	Li, YH,Rong, LJ,&Li, YY.(2001).Pore characteristics of porous NiTi alloy fabricated by combustion synthesis.JOURNAL OF ALLOYS AND COMPOUNDS,325(1-2),259-262.
MLA	Li, YH,et al."Pore characteristics of porous NiTi alloy fabricated by combustion synthesis".JOURNAL OF ALLOYS AND COMPOUNDS 325.1-2(2001):259-262.