Microstructure and Mechanical Properties of Heat-Treated Co-20Cr-15W-10Ni Alloy for Biomedical Application
書誌事項
- 公開日
- 2016-04-08
- 資源種別
- journal article
- 権利情報
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- https://www.springernature.com/gp/researchers/text-and-data-mining
- https://www.springernature.com/gp/researchers/text-and-data-mining
- DOI
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- 10.1007/s11661-016-3488-5
- 公開者
- Springer Science and Business Media LLC
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説明
The microstructure and mechanical properties of a heat-treated biomedical ASTM F90 Co-20Cr-15W-10Ni (mass pct) alloy were investigated. The alloy was heat-treated at temperatures of 673 K to 1623 K (400 °C to 1450 °C) for holding times of 0.6 to 259.2 ks. The formation of M23X6-type (M: metallic element and X: C and N) and η-phase (M6X-M12X type) precipitates was detected in the heat-treated alloys using a combination of electrolytic extraction and X-ray diffraction. The formation of precipitates deteriorated the ductility of the heat-treated alloys. On the other hand, both the tensile strength and elongation were improved by heat treatment at low temperatures of 673 K to 873 K (400 °C to 600 °C). In this heat-treated alloy, the density of stacking faults was higher than that of the as-received alloy, and the formation of the e-phase was detected.
収録刊行物
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- Metallurgical and Materials Transactions A
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Metallurgical and Materials Transactions A 47 (6), 2773-2782, 2016-04-08
Springer Science and Business Media LLC
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詳細情報 詳細情報について
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- CRID
- 1360848656407828352
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- ISSN
- 15431940
- https://id.crossref.org/issn/15431940
- 10735623
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- 資料種別
- journal article
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- データソース種別
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- Crossref
- KAKEN
- OpenAIRE
