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WANG Bin1, HUANG Jihua1, ZHANG Tiancang2, JI Yajuan2, HE Shengchun2. Effects of rotation rate on microstructures and mechanical properties of FGH96/GH4169 superalloy inertia friction welding joints[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2018, 39(4): 41-44，72. DOI: 10.12073/j.hjxb.2018390092
Citation: WANG Bin1, HUANG Jihua1, ZHANG Tiancang2, JI Yajuan2, HE Shengchun2. Effects of rotation rate on microstructures and mechanical properties of FGH96/GH4169 superalloy inertia friction welding joints[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2018, 39(4): 41-44，72. DOI: 10.12073/j.hjxb.2018390092
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Effects of rotation rate on microstructures and mechanical properties of FGH96/GH4169 superalloy inertia friction welding joints

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  • Received Date: April 07, 2017
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  • The joint of FGH96/GH4169 super alloy was obtained with changing pressure on an inertia friction welding machine and the welded joint temperature was measured. After welding, optical microscope, scanning electron microscope(SEM), electron microprobe analysis (EMPA) and tensile testing machine were used to investigate the microstructures, mechanical properties and fracture morphology of the joint . The results showed that the temperature around the interface exceeded above 1 100 ℃. The microstructure in the weld zone (WZ) consisted of refined and equiaxed grains and that in the thermo-mechanically affected zone (TMAZ) consisted of deformed grains. After welding γ″, γ′ was dissolved partly in TMAZ and completely in WZ. The sizes of the refined grains became smaller with increasing pressure. Elemental diffusion layers existed on the interface and the layers became wider with increasing pressure. The results of tensile properties showed that the transverse tensile strength rose with pressure, and tensile specimens fractured at the TMAZ of GH4169 side. Micrographs confirmed that the fracture was the mode of ductile fracture.
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  • 邹金文， 汪武祥． 粉末高温合金研究进展与应用[J]. 航空材料学报, 2006， 26(3): 244-250.Zou Jinwen, Wang Wuxiang. Development and application of P/M superalloy[J]. Journal of Aeronautical Materials, 2006, 26(3): 244-250.[2] 郭建亭． 高温合金材料学Ⅱ[M]． 北京: 科学出版社， 2008.[3] Mao J， Chang K M， Yang W H， et al． Cooling precipitation and strengthening study in powder metallurgy rene88DT[J]． Materials Science and Engineering A， 2002， 322(1): 318-329.[4] 胡本芙， 章守华． 镍基粉末高温合金FGH95涡轮盘材料研究[J]． 金属热处理学报， 1997, 18(3): 28-31.Hu Benfu, Zhang Shouhua. Study on a nickel base superalloy FGH95 of turbine disc[J]. Transactions of Metal Heat Treatment, 1997, 18(3): 28-31.[5] Bennett C J， Hyde T H， Shipway P H. A transient finite element analysis of thermoelastic effect during inertia friction welding[J]. Computational Materials Science， 2011, 50(9): 2592-2598．[6] Karadge M， Grant B， Withers P J， et al. Thermal relaxation of residual stresses in Nickel-based superalloy inertia friction welds[J]. Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science, 2011, 42A(8): 2301-2311.[7] Preuss M， Withers P J， Baxter G J. A comparison of inertia friction welds in three nickel base superalloys[J]. Materials Science and Engineering A, 2006, 437: 38-45.[8] Zhu Y, Zhu Z, Xiang Z D， et al. Microstructural evolution in 4Cr10Si2Mo at the 4Cr10Si2Mo/Nimonic 80A weld joint by inertia friction welding[J]. Journal of Alloys and Compounds, 2009, 476(1-2): 341-347.[9] 杨 军， 周 昀， 楼松年， 等. GH4169合金惯性摩擦焊接头的高温持久性能[J]. 上海交通大学学报， 2003， 37(2): 157-160.Yang Jun, Zhou Yun, Lou Songnian, et al. High temperature stress-rupture strength of superalloy GH4169 inertia friction welded joint[J]. Journal of Shanghai Jiaotong University, 2003， 37(2): 157-160.[10] 何胜春， 张田仓， 郭德伦. 粉末高温合金FGH96惯性摩擦焊接头常温力学性能分析[J]. 航空材料学报， 2006， 26(3)： 122-125.He Shengchun, Zhang Tiancang, Guo Delun. Normal mechanical property analysis of P/M superalloy FGH96 inertia friction welding joint[J]. Journal of Aeronautical Materials, 2006, 26(3): 122-125.[11] 庄景云， 杜金辉， 邓 群， 等． 变形高温合金GH4169[M]． 北京: 冶金工业出版社， 2006．[12] 肖纪美. 合金相与相变[M]. 北京: 冶金工业出版社, 2004．
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