Microstructure and Properties of 102/T91 Dissimilar Steel Tube Joint by TLP Bonding with Two-step Heating Temperature Process

CHEN Si-jie; XU Qin; WANG Zhen-jiang; GAO Zeng

Materials and Mechanical Engineering > 2008 > 32(6): 770-73.

CHEN Si-jie, XU Qin, WANG Zhen-jiang, GAO Zeng. Microstructure and Properties of 102/T91 Dissimilar Steel Tube Joint by TLP Bonding with Two-step Heating Temperature Process[J]. Materials and Mechanical Engineering, 2008, 32(6): 770-73.

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Microstructure and Properties of 102/T91 Dissimilar Steel Tube Joint by TLP Bonding with Two-step Heating Temperature Process

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Received Date: October 05, 2007

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102/T91 dissimilar steel tubes were joined by transient liquid-phase (TLP) bonding process of two-step heating temperature using FeNiCrSiB amorphous alloy as filler in argon atmosphere.Microstructure and mechanical properties of the joint was tested at room temperature.The results showed that 102/T91 joint with similar compositions to the parent metal,curved interface and higher tensile strength than the base metal could be gained under following conditions of heating at 1 260 ℃ for 1 min,freezing at 1 230 ℃ for 4 min with the pressure of 6 MPa.
- dissimilar steel tube,
- transient liquid phase(TLP) bonding,
- two-step heating temperature process

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[1]	王尉才.12Cr2MOWVTiB与SA213-T91异种钢焊接工艺[J].西北电建,2006(2):29-30.
[2]	Illingworth T C,Golosnoy I O,Clyne T W.Modelling of transient liquid phase bonding in binary systems-A new parametric study[J].Materials Science & Engineering A,2007,399(1/2):445-493.
[3]	Idowu O A,Richards N L,Chaturvedi M C.Effect of bonding temperature on isothermal solidification rate during transient liquid phase bonding of Inconel 738LC superalloy[J].Materials Science and Engineering A,2005,397(1/2):98-112.
[4]	Brochu M,Pugh M D,Drew R A.Joining silicon nitride ceramic using a composite powder as active brazing alloy[J].Materials Science and Engineering A,2004,374(1/2):34-42.
[5]	张贵锋,张建勋,王士元,等.日本液相扩散焊(TLP)钢管对焊技术研究近况[J].焊管,2003(5):56-60.
[6]	陈思杰,赵丕峰.钢管TLP连接设备和技术[J].矿山机械,2005,33(1):58-60.
[7]	陈思杰,井晓天,李辛庚.瞬时液相扩散连接的双温工艺模型[J].焊接学报,2005,4(4):69-73.

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Microstructure and Properties of 102/T91 Dissimilar Steel Tube Joint by TLP Bonding with Two-step Heating Temperature Process

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