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Trans. Nonferrous Met. Soc. China 25(2015) 2113-2121 Effect of ball milling on microstructural evolution during partial remelting of 6061 aluminum alloy prepared by cold-pressing of alloy powders Yu... September 2014; accepted 29 December 2014 Abstract: The effect of ball milling on the microstructural evolution was investigated during partial remelting of 6061 aluminum alloy prepared by cold-pressing......
Fatigue limit assessment of a 6061 aluminum alloy based on infrared thermography and steady ratcheting effectRu-yi Feng1,Wen-xian Wang1,2,3,Zhi-feng Yan1,2,3,Deng-hui Wang1,Shi-peng Wan1,Ning Shi11... loading above the fatigue limit undergone three stages: the first increasing stage, the second steady state, and the final abrupt increase stage. The fatigue limit of the 6061 aluminum alloy......
; 1 Introduction Aluminum alloy 6A10 is a newly developed alloy by adjusting the mass ratio of Mg to Si and adding some chemical elements refining gain size based on aluminum alloy 6061[1]. It has... New approach for modeling flow stress of aluminum alloy 6A10 considering temperature variation LI Xue-song(李雪松), WU Lai-zhi(伍来智), CHEN Jun(陈 军), ZHANG Hong-bing(张鸿冰) National Die......
Fabrication of large-bulk ultrafine grained 6061 aluminum alloy by rolling and low-heat-input friction stir weldingC.Y.Liu1,2,B.Qu2,P.Xue1,Z.Y.Ma1,K.Luo3,M.Z.Ma4,R.P.Liu41. Shenyang National... of Metastable Materials Science and Technology, Yanshan University摘 要:In this study, the ultrafine grained(UFG) 6061 Al alloys fabricated by cold rolling were......
Optimization of ECAP-RAP process for preparing semisolid billet of 6061 aluminum alloyZu-jian Yang1,Kai-kun Wang1,Yan Yang21. School of Materials Science and Engineering, University of Science and Technology Beijing2. State Key Laboratory of Nickel and Cobalt Resources Comprehensive Utilization摘 要:6061 aluminum alloy semisolid billet was prepared......
under similar experimental conditions were compared on a pin-on-disc wear machine. The pins were made of 6061 aluminum matrix alloy and 6061 aluminum matrix composite reinforced with 10% Al2O3 (volume... and provide a useful guide for a better control of their wear. Key words: metal matrix composite; 6061 aluminium alloy; wear resistance; reinforcement 1 Introduction Aluminium alloys have been enormously used......
Trans. Nonferrous Met. Soc. China 22(2012) s656-s660 Microforming of superplastic 5083 aluminum alloy Md. Abu Mowazzem HOSSAIN1, Sung-Tae HONG1, Kyu-Yeol PARK1, Young-Sang NA2 1. School of Mechanical...: The mechanical behavior of superplastic 5083 aluminum alloy during microforming process was investigated by finite element analysis. A micro V-groove die was modeled to analyze the effects of forming......
employed in several solid state joining processes to improve the joint performances. SARUKADA et al[6] studied the underwater friction welding of 6061 aluminum alloy by pressing a high-speed rotating... processed aluminium alloys [J]. Scripta Materialia, 2008, 58(5): 377-382. [6] SARUKADA D, KATOH K, TOKISUE H. Underwater friction welding of 6061 aluminum alloy [J]. Journal of Japan Institute of Light......
6061铝合金微弧氧化膜的组织及热震性能 李夕金1,张盈1,蒋兴莉1,田华1,杨卓1,薛文斌1 (1.北京师范大学材料科学与工程系,北京,100875;2.北京师范大学低能核物理研究所,北京,100875) 摘要:利用微弧氧化方法在6061铝合金上制备陶瓷膜.采用扫描电镜和X射线衍射仪研究了氧化膜的截面组织,成分和相结构,并用划痕法和热震试验评价了膜层与铝基体结合状况.结果表明微弧氧化膜由致密层和疏松层组成,氧化膜主要相组成为γ-Al2O3,α-Al2O3和SiO2非晶相.划痕压力为55N时50μm膜层开始被破坏.热震试验结果表明,50μm膜层样品经过500℃→水淬50次循环后无变化.膜层越薄,抗热震性能越好,膜层表面抛光有利于提高微弧氧化膜的热震性能. 关键词:微弧氧化; 6061铝合金; 划痕; 热震; [全文内容正在添加中] ......
] studied the multi-forging technique in SIMA for 6061 aluminum alloy and found that the multi-forging was effective for grain refinement and grain size uniformity. HEIDARY et al[7] compared the effect... Trans. Nonferrous Met. Soc. China 20(2010) s744-s748 Microstructure of semi-solid ADC12 aluminum alloy adopting new SIMA method WANG Zhen-yu(王振宇), JI Ze-sheng(吉泽升), SUN Li-xin(孙丽鑫......
