| Nanocrystalline material with gigacycle fatigue life. | |
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MedLine Citation:
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PMID: 18075128 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A processing technology has been developed that can be applied to many different fine wire medical alloys to improve their fatigue properties. This technology has been used to process a low inclusion alloy, 35 cobalt-35 nitinol-20 chromium-10 Molybdenum (ASTM F562 chemistry), hereinafter referred to as System A. After processing, this ultra fine microstructure exhibited relatively high yield strength, good axial ductility and a fatigue limit of 1 GPa at a fatigue lifetime that exceeded 100 million cycles, as reported here. |
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Authors:
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Jeremy E Schaffer |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Medical device technology Volume: 18 ISSN: 1048-6690 ISO Abbreviation: Med Device Technol Publication Date: 2007 Nov-Dec |
Date Detail:
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Created Date: 2007-12-13 Completed Date: 2008-01-08 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9215490 Medline TA: Med Device Technol Country: England |
Other Details:
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Languages: eng Pagination: 12-4, 16 Citation Subset: T |
Affiliation:
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Fort Wayne Metals Research Products Corporation, Fort Wayne, Indiana 46809, USA. jeremy_schaffer@fwmetals.com |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Alloys
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chemistry* Biocompatible Materials / chemistry* Crystallization / methods* Hardness Hardness Tests Materials Testing Nanostructures / chemistry*, ultrastructure* Nanotechnology / methods* Particle Size Tensile Strength |
| Chemical | |
Reg. No./Substance:
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0/Alloys; 0/Biocompatible Materials |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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