| HIGH TEMPERATURE COMPOSITES |
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| 作者姓名： | M. V. Nathal |
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| 摘 要： | ＨＩＧＨＴＥＭＰＥＲＡＴＵＲＥＣＯＭＰＯＳＩＴＥＳＭ．Ｖ．Ｎａｔｈａｌ（ＮＡＳＡＬｅｗｉｓＲｅｓｅａｒｃｈＣｅｎｔｅｒＣｌｅｖｅｌａｎｄＯＨ．ＵＳＡ）Ａｂｓｔｒａｃｔ：Ｔｈｅｐｕｒｐｏｓｅｏｆｔｈｉｓｐａｐｅｒｉｓｔｏｒｅｖｉｅｗｔｈｅｃｕｒｒｅｎｔ...
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HIGH TEMPERATURE COMPOSITES |
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| M. V. Nathal.HIGH TEMPERATURE COMPOSITES[J].Acta Metallurgica Sinica(English Letters),1995(Z1). |
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| Authors: | M V Nathal |
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| Affiliation: | NASA Lewis Research Center Cleveland OH. USA |
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| Abstract: | The purpose of this paper is to review the current state of development of new composite materials for advanced aircraft engines. The advantages and disadvantages of Ti-base.NiAl-base, and MoSi_2-base composites as replacements for today's Ni-base superalloys are discussed from the standpoint of key technical issues. current status, and future directions. Results describing progress in both improved understanding of the mechanisms of deformation and fracture, and improved material performance will be covered. |
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| Keywords: | composites Ti alloys Ti-aluminides NiAl MoSi_2-base jet engines |
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