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Pore characteristics of porous NiTi alloy fabricated by combustion synthesis
Li, YH; Rong, LJ; Li, YY
Corresponding AuthorLi, YH()
2001-07-26
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
ISSN0925-8388
Volume325Issue:1-2Pages:259-262
AbstractBiomedical 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.
Keywordporous NiTi alloy pure morphology mean pore size porosity combustion synthesis
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000170054800046
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:55[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/112213
Collection中国科学院金属研究所
Corresponding AuthorLi, YH
AffiliationChinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
Recommended Citation
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.
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