| CREEP DEFORMATION OF INTERMETALLIC ALLOYS |
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| 引用本文： | Gerhard Sauthoff(Max-Planck-Institut fur Eisenforschung GmbH.,D-40074 Dusseldorf,Germany). CREEP DEFORMATION OF INTERMETALLIC ALLOYS[J]. 金属学报(英文版), 1995, 0(Z1) |
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| 作者姓名： | Gerhard Sauthoff(Max-Planck-Institut fur Eisenforschung GmbH. D-40074 Dusseldorf Germany) |
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| 作者单位： | Max-Planck-Institut fur Eisenforschung GmbH.，D-40074 Dusseldorf，Germany |
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| 摘 要： | ＣＲＥＥＰＤＥＦＯＲＭＡＴＩＯＮＯＦＩＮＴＥＲＭＥＴＡＬＬＩＣＡＬＬＯＹＳＧｅｒｈａｒｄＳａｕｔｈｏｆｆ（Ｍａｘ－Ｐｌａｎｃｋ－ＩｎｓｔｉｔｕｔｆｕｒＥｉｓｅｎｆｏｒｓｃｈｕｎｇＧｍｂＨ．，Ｄ－４００７４Ｄｕｓｓｅｌｄｏｒｆ，Ｇｅｒｍａｎｙ）Ａｂｓｔ...
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CREEP DEFORMATION OF INTERMETALLIC ALLOYS |
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| Gerhard Sauthoff. CREEP DEFORMATION OF INTERMETALLIC ALLOYS[J]. Acta Metallurgica Sinica(English Letters), 1995, 0(Z1) |
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| Authors: | Gerhard Sauthoff |
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| Abstract: | Intermetallics for structural applications at high temperatures must show a sufficient high temperature strength which is controlled by creep processes. In the first section the creep behaviour of single-phase intermetallic alloys is overviewed with respect to stress and temperature dependence and effects of composition and microstructure. It is shown in particular that creep deformation is controlled by diffusion. The second section refers to multiphase intermetallic alloys, and both particulate and non-particulate alloys are regarded. Data are presented for single-phase and multiphase alloys based on B2 phases and lesscommon phases and the consequences of diffusion control for alloy design are discussed. |
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| Keywords: | creep B2 phases NiAl particulate alloys multiphase alloys |
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