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同Mo含量的镍基合金的组成及力学性能 Table 1 Composition and mechanical properties of Ni-based alloy with different Mo contents 图1 不同Mo含量的Ni基合金烧结前后的XRD谱 Fig. 1 XRD patterns of Ni-based alloys...): 741-748. [5] HE Long, TAN Ye-fa, TAN Hua, ZHOU Chun-hua,GAO Li. Tribological properties of nanostructured Al2O3-40%TiO2 multiphase ceramic particles reinforced Ni-based alloy composite coatings[J......
in undercooled Ni-0.7%B and Ni-1%Zr (molar fraction) alloys, and the overall solidification process can be categorized. Key words: dendrite growth; undercooled melts; Ni-based alloys  ... of complete solute trapping, i.e. the initiation of a purely thermal-controlled case if V=VD. Note that the phase diagram for the Ni-Zr alloy changes greatly, at high undercooling, which makes the prediction......
words: high-temperature; solid lubrication; self-lubricating composite; Ni-based alloy; graphite based alloy while the hardness, anti-bending and tensile strength decrease after graphite addition. The wear rate of composite at high temperature is relatively low when it rubs against Ni-Fe-C-MoS2......
for additive manufacturing.A new Ni-based superalloy has been developed by the application of the combinatorial alloy development technique coupled with CALPHAD based solidification modeling by effectively...Design and development of a high-performance Ni-based superalloy WSU 150 for additive manufacturingPraveen Sreeramagiri,Ajay Bhagavatam,Abhishek Ramakrishnan,Husam Alrehaili,Guru Prasad......
speed milling Ni-based superalloy DU Jin, LIU Zhan-qiang, ZHANG Ru-ren, SU Guo-sheng (School of Mechanical Engineering, Shandong University, Ji’nan 250061, China) Abstract: By the experiments of high speed milling, the influence of the milling speed on machined surface integrity of two different forming process of Ni-based superalloys FGH95 and Inconel718 was investigated, and the chip morphology......
Joining of Cf/SiBCN composite with two Ni-based brazing fillers and interfacial reactionsWenwen Li1,Bo Chen1,Yi Xiong2,Huaping Xiong1,Yaoyong Cheng1,Wenjiang Zou11. Welding and Plastic Forming...(BNi5) and Ni-33Cr-24Pd-3.5Si-0.5B filler alloys at 1170 °C for 10 min. Two kinds of Ni-based filler alloys exhibited good wettability on the Cf/SiBCN composite, with a contact angle of 13° and 4......
welding Ni-based alloy (Hastelloy C-276)/304 stainless steel with filler wire, the secondary phase was analyzed by electron probe micro-analysis (EPMA) and transmission electron microscopy (TEM...; Ni-based alloy; dissimilar metal laser welding 1 Introduction Hastelloy C-276 has been extensively used in petrochemical and nuclear power fields because of good corrosion resistance [1-3]. However......
Tensile Properties and Deformation Behavior of Several Cast Ni-Based Superalloys Fabricated by Different Solidification WaysHai-Tao Li1,2,Yong-Chun Liang3,Wan-Li Zhong3,Xue-Zhi Qin4,Jian-Ting...,Chinese Academy of Sciences5. Shanghai University摘 要:The tensile properties and deformation behavior of several cast Ni-based superalloys,respectively......
]. The alloy contains refractory elements such as Mo, W, Ta, Cr and Co to prevent local hot corrosion, and Re-addition improves the oxidation resistance[5-6]. The oxidation behavior of the SC Ni-based...; Abstract: The oxidation behavior of the single crystal Ni-based......
Effects of Pulsed Magnetic Field on Microsegregation of Solute Elements in a Ni-Based Single Crystal SuperalloyYingju Li,Yuefei Teng,Xiaohui Feng,Yuansheng YangSuperalloy Division,Institute of Metal... solidification of a Ni-based single crystal superalloy were experimentally investigated,and the results show that the PMF significantly affects the microsegregation of Al,Ti,Co,Mo and W elements......