Fabrication of nanostructured medical-grade stainless steel by mechanical alloying and subsequent liquid-phase sintering
buir.contributor.author | Okyay, Ali Kemal | |
dc.citation.epage | 2998 | en_US |
dc.citation.issueNumber | 8 | en_US |
dc.citation.spage | 2994 | en_US |
dc.citation.volumeNumber | 43 | en_US |
dc.contributor.author | Salahinejad, E. | en_US |
dc.contributor.author | Hadianfard, M. J. | en_US |
dc.contributor.author | Ghaffari, Mohammad | en_US |
dc.contributor.author | Mashhadi, S. B. | en_US |
dc.contributor.author | Okyay, Ali Kemal | en_US |
dc.date.accessioned | 2016-02-08T12:13:19Z | |
dc.date.available | 2016-02-08T12:13:19Z | |
dc.date.issued | 2012-05-10 | en_US |
dc.department | Department of Electrical and Electronics Engineering | en_US |
dc.department | Institute of Materials Science and Nanotechnology (UNAM) | en_US |
dc.description.abstract | This article focuses on the microstructure of medical-grade P558 (ASTM F2581) stainless steel produced by mechanical alloying and liquid-phase sintering. Rietveld X-ray diffraction and transmission electron microscopy reflect that the mechanically alloyed stainless steel powder is a nanocrystal dispersed amorphous matrix composite.Mn-11.5 wt pct Si eutectic alloy as additive improves densification of the synthesized P558 alloy via liquid-phase sintering mechanism. X-ray mapping shows that after sintering at 1323 K (105°C) for 1 hour, a uniform distribution of dissolved Mn and Si is achieved. Moreover, the development of a nanostructured, fully austenitic stainless steel after sintering at the same temperature is realized by X-ray diffraction and transmission electron microscopy. | en_US |
dc.description.provenance | Made available in DSpace on 2016-02-08T12:13:19Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2012 | en |
dc.identifier.doi | 10.1007/s11661-012-1186-5 | en_US |
dc.identifier.issn | 1073-5623 | |
dc.identifier.uri | http://hdl.handle.net/11693/28176 | |
dc.language.iso | English | en_US |
dc.publisher | Springer | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1007/s11661-012-1186-5 | en_US |
dc.source.title | Metallurgical and Materials Transactions A | en_US |
dc.subject | Amorphous matrices | en_US |
dc.subject | Eutectic alloys | en_US |
dc.subject | Mechanically alloyed | en_US |
dc.subject | Nano-structured | en_US |
dc.subject | Rietveld | en_US |
dc.subject | Stainless steel powders | en_US |
dc.subject | Uniform distribution | en_US |
dc.subject | X-ray mapping | en_US |
dc.subject | Amorphous silicon | en_US |
dc.subject | Austenitic stainless steel | en_US |
dc.subject | Liquids | en_US |
dc.subject | Manganese | en_US |
dc.subject | Mechanical alloying | en_US |
dc.subject | Nanocrystalline alloys | en_US |
dc.subject | Silicon | en_US |
dc.subject | Transmission electron microscopy | en_US |
dc.subject | X ray diffraction | en_US |
dc.subject | Sintering | en_US |
dc.title | Fabrication of nanostructured medical-grade stainless steel by mechanical alloying and subsequent liquid-phase sintering | en_US |
dc.type | Article | en_US |
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