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elongation. The investigation results of KAIBYSHEV et al [10] suggested that a thermomechanically modified 5083 aluminum alloy exhibits enhanced superplastic behavior in the temperature range of 500-570 °C. BAE and GHOSH [11,12] experimentally investigated cavity growth in a superplastic flow of Al-Mg alloy and suggested an improved plasticity-based model. PATANKAR and JEN [13] investigated the effect......
Study on Thermomagnetic Treatment Fe-25.5Cr-12Co Permanent Magnetic Alloy Zhen Liang1,GAO Run-sheng2,ZHU Dan-yang1,SUN Xue-yin1,SHAO Wen-zhu1,XU Ren-gen1 (1.Technology and Development Centre... Fe-25.5Cr-12Co alloy by different process of thermomagnetic treatment were investigated. It is found that magnetic properties are sensitive to parameters of thermomagnetic treatment process in magnetic......
Al95Fe4Cr,FexSiyAlz等金属间化合物对元素扩散的阻挡作用,腐蚀速率先减小后趋于平缓,而腐蚀层厚度和腐蚀失重一直增加,并趋于稳定;腐蚀产物生长指数n为0.673,腐蚀类型为扩散腐蚀.关键词:Al-Si-Cu合金;相变储能;304不锈钢;腐蚀;......
is the theory of the characteristic crystals and points out direction of alloy design. The theory has been successfully applied to Ag–Cu alloys [1, 2] and Au–Cu alloys [3–6] in FCC structure, Ti–Al... J. Cent. South Univ. (2018) 25: 1573-1581 DOI: https://doi.org/10.1007/s11771-018-3849-x Derivation and application of concentration formula of alloy genes of DO3-type in BCC alloy systems PENG......
]. ADC12 alloy belongs to the Al-Si-Cu alloy and the die-cast aluminum alloy. One of the most important properties of ADC12 is that it has good mechanical properties in the as-cast state. However... of an Al–Si–Cu alloy (ADC12) produced by various casting processes [J]. Materials Science and Engineering A, 2012, 543: 185-192. DOI: 10.1016/j.msea. 2012.02.073. [10] LIAO Wen-bo, LIU Xin-yu, LIU......
Thermostability of Al-Cu-Mg-Fe-Ni Alloy with Trace Scandium and Zirconium Yu Kun1,Li Songrui1,Li Wenxian1 (1.Department of Materials Science and Engineering, Central South University of Technology,Changsha 410083, P. R. China) 摘要:Three Al-Cu-Mg-Fe-Ni-Sc-Zr ingot metallurgy alloys with different compositions had been prepared. The hardness variations of cold-rolled alloy plates during annealing......
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Introduction ADC12 alloy belongs to Al–Si–Cu series alloy, which is widely used in the industry due to its high specific strength, good heat and electricity conductivity, and good corrosion resistance. It also... which strengthened the Al–Si alloy [4, 5].But there is a lack of investigation on the effects of Sr addition on the Fe-rich and Cu-rich phase of Al–Si–Cu alloys. Furthermore, Al–Si–Cu alloys can also......
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