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Anisotropic Stress Rupture Properties of a 3rd-Generation Nickel-Based Single-Crystal Superalloy at 1100℃/150 MPaYi-Fei Li1,2,Li Wang1,Gong Zhang1,Dong-Qing Qi1,Kui Du1,Lang-Hong Lou11. Institute... of orientation on the stress rupture behaviors of a 3 rd-generation nickel-based single-crystal superalloy was investigated at 1100℃/150 MPa.It is found that the stress rupture anisotropy is shown at 1100......
Microstructure and stress rupture properties of polycrystal and directionally solidified castings of nickel-based superalloysBao-ping Wu1,2,Lin-han Li2,Jian-xin Dong22. School of Materials Science... without rare and expensive elemental additions,such as Ta and Hf,was studied in this paper.The microstructure and stress rupture properties of conventionally cast and directionally solidified......
Microstructure evolution and stress rupture properties of K4750 alloys with various B contents during long-term agingXiaoxiao Li1,2,Meiqiong Ou1,Min Wang1,Xiangdong Zha1,Yingche Ma1,Kui Liu11...">The relationship among B content,microstructure evolution and stress rupture properties of K4750 alloy during long-term aging were investigated.After aging at 800℃ for 1000 h,the decomposition degree of MC......
Effects of Heat Treatment on Surface Recrystallization and Stress Rupture Properties of a Fourth-Generation Single-Crystal Superalloy after Grit BlastingZhen-Xue Shi,Shi-Zhong Liu,Xiao-Guang Wang,Jia... of a fourth-generation single-crystal superalloy were grit-blasted and heat-treated in vacuum at 1100, 1150, 1200, 1250 and 1300 °C for 4 h, respectively. Then, the microstructure and the stress rupture......
Investigation of the stress rupture behavior of GTD-111 superalloy melted by VIM/VARAinaz Agh,Alireza AminiDepartment of Materials Engineering, Islamic Azad University Karaj Branch摘 要:The effects of vacuum induction melting(VIM) and vacuum arc remelting(VAR) processes on the microstructure and stress rupture properties of Ni-based GTD-111 superalloy......
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that the creep resistance of solder joints is superior to that of the SnCu solder joints. Creep rupture lifetime of solder joints decreases gradually with stress increasing. And the creep rupture lifetime of the composite solder joints falls down faster than that of the matrix solder joints. Key words: composite solder; particle-reinforcement; SnCu; creep rupture life; stress 1 Introduction The EU had......
; TG132.3 文献标识码: A Effects of Re on stress rupture properties of single crystal superalloys at elevated temperature and high stress LUO Yu-shi, LI Jia-rong, LIU Shi-zhong, SUN Feng-li, HAN Mei, CAO... rupture properties of high refractory content single crystal Ni-base superalloys at elevated temperature and high stress were investigated. Based on the compositions of DD6 alloy, five experimental single......
Effect of Heat Treatment on Microstructure and Stress Rupture Properties of a Ni–Mo–Cr–Fe Base Corrosion-Resistant SuperalloyTao Liu1,Mei Yang1,Jun-Song Wang2,Jia-Sheng Dong3,Li Wang3,Lang-Hong Lou31... treatment and test condition on the microstructure and stress rupture properties of a Ni–Mo–Cr–Fe base corrosion-resistant superalloy have been investigated in this paper. Optical microscope and scanning......
J. Cent. South Univ. (2016) 23: 869-879 DOI: 10.1007/s11771-016-3134-9 Dynamic rupture and crushing of an extruded tube using artificial neural network (ANN) approximation method Javad Marzbanrad1... different structures. In this work, the crushing between two rigid flat plates and the tube rupture by 4 and 6 blades cutting tools is modeled with the help of ductile failure criterion using the numerical......