X-ray diffraction, optical microscopy, and microhardness studies of gas nitrided titanium alloys and titanium aluminide
| Data(s) |
01/03/2008
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| Resumo |
Thermochemical surface gas nitriding of ß21s, Timetal 205 and a Ti–Al alloy was conducted using differential scanning calorimeter equipment, in nominally pure nitrogen at 850 °C and 950 °C (ß21s), 730 °C and 830 °C (Timetal 205), and 950 °C and 1050 °C (Ti–Al) for 1 h, 3 h and 5 h. X-ray diffraction analyses showed new phases formed in the nitrided layer, depending on the alloy and the time and the temperature of nitriding. Microstructures were analyzed using optical microscopy. Cross-sectional microhardness profiles of cross-sectional samples after nitriding were obtained using a Knoop indenter. |
| Identificador |
http://dx.doi.org/10.1016/j.matchar.2006.12.012 http://www.scopus.com/inward/record.url?scp=38149016766&partnerID=8YFLogxK |
| Idioma(s) |
eng |
| Direitos |
info:eu-repo/semantics/restrictedAccess |
| Fonte |
Sha , W , Haji Mat Don , M A , Mohamed , A , Wu , X , Siliang , B & Zhecheva , A 2008 , ' X-ray diffraction, optical microscopy, and microhardness studies of gas nitrided titanium alloys and titanium aluminide ' Materials Characterization , vol 59 , no. 3 , pp. 229-240 . DOI: 10.1016/j.matchar.2006.12.012 |
| Palavras-Chave | #/dk/atira/pure/subjectarea/asjc/2500 #Materials Science(all) |
| Tipo |
article |
