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Brazing of Ti2 AlNb Based Alloy with Amorphous Ti-Cu-Zr-Ni Filler王刚1,HUANG Yongjiang2,WANG Guochao2,SHEN Jun2,CHEN Zhihao11. Anhui Key Laboratory of High-performance Non-ferrous Metal Materials, Anhui Polytechnic University2. School of Materials Science and Engineering,Harbin Institute of Technology摘 要:Amorphous Ti-Cu-Zr-Ni fi ller foils with low......
Nanocrystallization of α-Fe Crystals in Fe52Cr18Mo7B16C4Nb3 Bulk Amorphous AlloyS. Ahmadi,H.R. Shahverdi,S.S. SaremiFaculty of Engineering, Department of Materials Science, Tarbiat Modares University摘 要:Crystallization kinetics of Fe52Cr18Mo7B16C4Nb3 alloy was evaluated by X-ray diffraction(XRD),differential scanning calorimetric(DSC) tests......
Trans. Nonferrous Met. Soc. China 22(2012) 2032-2040 Effect of consolidation parameters on mechanical properties of Cu-based bulk amorphous alloy consolidated by hot pressing CAI An-hui1, XIONG... precompacted under the pressure of 150 MPa, and then consolidated under the pressure of 450 MPa and the temperature of 380 ℃. Key words: hot pressing; Cu-based amorphous alloy; strain limit; consolidation......
CuTiNiZrV Amorphous Alloy Foils for Vacuum Brazing of TiAl Alloy to 40Cr SteelHonggang Dong1,2,Zhonglin Yang1,Zengrui Wang1,Dewei Deng1,Chuang Dong31. School of Materials Science and Engineering... of Education摘 要:Vacuum brazing of TiAl alloy to 40Cr steel sheets was conducted with newly developed CuTiNiZrV amorphous foils. It was found that a diffusion......
Corrosion Resistance and Electrochemical Behaviour of Amorphous Ni84.9Cr7.4Si4.2Fe3.5 Alloy in Alkaline and Acidic SolutionsChao Han1,2,Ying-Hua Wei1,2,Hai-Feng Zhang1,2,Zheng-Wang Zhu1,2,Jing Li1,21...">In this work, the corrosion behaviours of the amorphous Ni84.9Cr7.4Si4.2Fe3.5 alloy and its crystalline counterpart are studied in acidic, neutral, and alkaline solutions by scanning electron......
非晶态及部分晶化态Al-Ni-Y合金的磁性龚静1,杨红旺1,杨柏俊2,王瑞春1,李荣德2,王建强0(1.辽宁省沈阳市沈阳工业大学材料科学与工程学院2.中国科学院 金属研究所 沈阳材料科学国家(联合)实验室)摘 要:采用熔体急冷法制备了Al90Ni2Y8和Al84Ni8Y8合金条带,并用XRD进行了结构表征,用差示扫描量热仪分析了合金的热稳定性,使用超导量子干涉仪对Al90Ni2Y8和Al84Ni8Y8非晶态及部分晶化态合金的磁性进行了研究.结果表明,Al90Ni2Y8和Al84Ni8Y8非晶合金为抗磁性,而且随......
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Glass Forming Ability and Crystallization Kinetics of Cu-Zr-Al-(Y,Ag) Amorphous Alloy岳丽杰1,2,LIU Yali1,XIE Kun11. College of Material Science and Engineering, Shandong University of Science... id="ChDivSummary" name="ChDivSummary">Cu-Zr-Al-(Y, Ag) amorphous alloy ribbons of Cu50Zr42Al8, Cu46Zr47-xAl7Yx(x=2, 5), Cu43Zr42Al8Ag7, and Cu43Zr42Al8Ag5Y2 were prepared using the single roller melt......
214122,China摘 要:The primary crystallization of the Ti40Zr25Ni8Cu9Be18 amorphous alloy was studied by isochronal differential scanning calorimetry(DSC).The activation energy was determined by the Kissinger-Akahira-Sunose method.Trying to analyze the crystallization kinetics of the Ti40Zr25Ni8Cu9Be18 amorphous alloy by two different methods,it was found......
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