A simple calculation method of driving force of gamma rarr alpha transformation in Fe-C-X/sub i/ systems with orthoequilibrium and paraequilibrium models | |
Sheng Guang ; Yang Zhigang | |
2010-05-10 ; 2010-05-10 | |
关键词 | Experimental/ austenitic steel solid-state phase transformations thermodynamics/ calculation method driving force analytic equation austenite-ferrite transformation orthoequilibrium thermodynamic model paraequilibrium thermodynamic model Fe-C-Mn-Si-Ni-Cr-Mo Cu system FeCMnSiNiCrMoCu/ A6470K Solid-solid transitions A8130H Constant-composition solid-solid phase transformations: polymorphic, massive, and order-disorder A6550 Thermodynamic properties and entropy/ FeCMnSiNiCrMoCu/ss Cr/ss Cu/ss Fe/ss Mn/ss Mo/ss Ni/ss Si/ss C/ss |
中文摘要 | A simple analytic equation delta G/sup gamma - alpha /|T /sub 1/ = delta degrees G/sup gamma - alpha /|T/sub 1/ - T /sub 1//T/sub 0/ delta degrees G/sup gamma - alpha /|T /sub 0/ calculating the driving force of the austenite-ferrite transformation in Fe-C-X/sub i/ alloy systems was concluded according to the orthoequilibrium and paraequilibrium thermodynamic models. Using this method and original composition and A/sub c3/ of alloy, the driving force of the transformation in Fe-C-Mn-Si-Ni-Cr-Mo Cu system under orthoequilibrium and paraequilibrium models were calculated. |
语种 | 中文 ; 中文 |
出版者 | Science Press ; China |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/20375] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Sheng Guang,Yang Zhigang. A simple calculation method of driving force of gamma rarr alpha transformation in Fe-C-X/sub i/ systems with orthoequilibrium and paraequilibrium models[J],2010, 2010. |
APA | Sheng Guang,&Yang Zhigang.(2010).A simple calculation method of driving force of gamma rarr alpha transformation in Fe-C-X/sub i/ systems with orthoequilibrium and paraequilibrium models.. |
MLA | Sheng Guang,et al."A simple calculation method of driving force of gamma rarr alpha transformation in Fe-C-X/sub i/ systems with orthoequilibrium and paraequilibrium models".(2010). |
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