The 糖心产精国品免费入口*完整版 of Al-0.8Mg-1.0Si-0.8Cu-0.3Mn-0.5Fe-0.15Zr alloy sheets during processing and after 糖心产精国品免费入口*完整版 were studied by optical microscopy(OM), scanning electron microscopy(SEM), transmission electron microscopy(TEM), and X-ray diffraction (XRD) analysis. The results indicate that with the increase of 糖心产精国品免费入口*完整版, the grains became more and more small and flat during hot 糖心产精国品免费入口*完整版. Meanwhile, the quantity of recrystallized grains increased significantly. After cold 糖心产精国品免费入口*完整版 the coarse second phases fragmented, and the precipitations mainly existing in alloy sheet were Mg2Si, Al9Fe0.84Mn2.16Si, Al8Fe2Si, AlCu and Al3Zr. After 糖心产精国品免费入口*完整版, grains in the alloy were refined and close to equiaxed, and the 糖心产精国品免费入口*完整版phase sorts did not change except AlCuMgSi phase in comparion with the alloy after cool 糖心产精国品免费入口*完整版.
引用该论文:LI He-liang,YUAN Xiao-guang,WU Ming-fu,HUANG Hong-jun. Effect of Deformation and Heat Treatment on Microstructure of Al-Mg-Si-Cu Alloy Containing Zr[J]. Materials for mechancial engineering, 2014, 38(10): 28~31 糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版. 变形及热处理对含锆的铝镁硅铜合金糖心产精国品免费入口*完整版的影响[J]. 机械工程材料, 2014, 38(10): 28~31
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