Solid state diffusion bonding of titanium to steel using a copper base alloy as interlayer

被引：176

作者：

Elrefaey, A. ^{[1
]}

Tillmann, W. ^{[1
]}

机构：

[1] Dortmund Univ Technol, Fac Mech Engn, Inst Mat Engn, Dortmund, Germany

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2009年 / 209卷 / 05期

关键词：

Diffusion bonding; Titanium; Steel; Copper interlayer; Microstructure; STAINLESS-STEEL; NI;

D O I：

10.1016/j.jmatprotec.2008.06.014

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Dissimilar titanium/steel metals were successfully joined by diffusion bonding process with the help of a copper-based interlayer. The appropriate processing parameters have been investigated and the joints were analyzed by means of scanning electron microscopy (SEM), microhardness measurement, shear strength test, and X-ray diffractometry (XRD). The results show that the joint could not be bonded at a temperature lower than 800 degrees C even at holding time of 180 min. However, at 850 degrees C successful joining was achieved at all holding times. on the other hand, atom diffusion and migration between Ti and Fe or C were effectively prevented by adding a copper-based interlayer and hence, Fe-Ti and Ti-C intermetallics were not formed in the joint. This technique provides a reliable method of bonding titanium to steel. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：2746 / 2752

页数：7

共 15 条

[1]

ALEMAN B, 1993, MATER SCI TECH SER, V9, P633, DOI 10.1179/026708393790172376

[2]

Baker H., 1992, ASM HDB, V9th, P2

[3] Joining of silicon nitride to metal (Mo and Ti) using a Cu-foil interlayer [J].

Flores, Jose G. ;

Cervantes, Jose ;

Lemus, Jose .

ADVANCED STRUCTURAL MATERIALS II, 2006, 509 :99-104

[4] Variation in the reaction zone and its effects on the strength of diffusion bonded titanium-stainless steel couple [J].

Ghosh, A ;

Das, S ;

Banarjee, PS ;

Chatterjee, S .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2005, 390 (1-2) :217-226

[5] DIFFUSION BONDING AND TESTING OF AL-ALLOY LAP SHEAR TEST PIECES [J].

HARVEY, J ;

PARTRIDGE, PG ;

SNOOKE, CL .

JOURNAL OF MATERIALS SCIENCE, 1985, 20 (03) :1009-1014

[6] Diffusion bonding technology of a titanium alloy to a stainless steel web with an Ni interlayer [J].

He, P ;

Zhang, JH ;

Zhou, RL ;

Li, XQ .

MATERIALS CHARACTERIZATION, 1999, 43 (05) :287-292

[7] DIFFUSION OF TITANIUM IN COPPER [J].

IIJIMA, Y ;

HOSHINO, K ;

HIRANO, KI .

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1977, 8 (06) :997-1001

[8] Interfacial structures and mechanical properties of steel-Ni and steel-Ti diffusion bonds [J].

Kato, H ;

Abe, S ;

Tomizawa, T .

JOURNAL OF MATERIALS SCIENCE, 1997, 32 (19) :5225-5232

[9] Diffusion bonding of commercially pure titanium to 304 stainless steel using copper interlayer [J].

Kundu, S ;

Ghosh, A ;

Laik, A ;

Bhanumurthy, K ;

Kale, GB ;

Chatterjee, S .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2005, 407 (1-2) :154-160

[10]

NICHOLAS MG, 1998, JOINING PROCESSES IN, P168

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