Diffusion bonding of Ti-6Al-4V to ZQSn10-10 with nickel interlayer

Min Xia Song; Xi Hua Zhao; Wei Guo; Ji Cai Feng

Diffusion bonding of Ti-6Al-4V to ZQSn10-10 with nickel interlayer

Min Xia Song^*
, Xi Hua Zhao
, Wei Guo
, Ji Cai Feng

^*Corresponding author for this work

Jilin University
Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

The experimental investigation of the diffusion bonding of titanium alloy (Ti-6Al-4V) to tin-bronze (ZQSn10-10) was carried out. The microforms of diffusion joint were analyzed using field emission scanning electron microscope with an attached energy dispersive X-ray analyzer. The results show that due to diffusion of the elements, a layer of intermetallic compound is formed between these two materials as they are bonded together directly, leading to a 30% strength of the base metal (ZQSn10-10) in joint region. If Ni is used as an interlayer to prevent element from diffusion, the microstructure is considerably improved in joint region. When the optimum bonding parameters are chosen as follows: bonding temperature T=830°C, bonding pressure p=15 MPa, bonding time t=30 min, the strength of joint without obvious change in shape is 65% as compared with base metal (ZQSn10-10), reaches 155 MPa.

Original language	English
Pages (from-to)	42-45
Number of pages	4
Journal	Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)
Volume	36
Issue number	1
State	Published - Jan 2006
Externally published	Yes

Keywords

Diffusion bonding
Intermetallic compound
Metal material
Ni interlayer
Tin-bronze
Titanium alloy

Cite this

@article{e6dc7eabc56f44d587ac3c7462454317,

title = "Diffusion bonding of Ti-6Al-4V to ZQSn10-10 with nickel interlayer",

abstract = "The experimental investigation of the diffusion bonding of titanium alloy (Ti-6Al-4V) to tin-bronze (ZQSn10-10) was carried out. The microforms of diffusion joint were analyzed using field emission scanning electron microscope with an attached energy dispersive X-ray analyzer. The results show that due to diffusion of the elements, a layer of intermetallic compound is formed between these two materials as they are bonded together directly, leading to a 30\% strength of the base metal (ZQSn10-10) in joint region. If Ni is used as an interlayer to prevent element from diffusion, the microstructure is considerably improved in joint region. When the optimum bonding parameters are chosen as follows: bonding temperature T=830°C, bonding pressure p=15 MPa, bonding time t=30 min, the strength of joint without obvious change in shape is 65\% as compared with base metal (ZQSn10-10), reaches 155 MPa.",

keywords = "Diffusion bonding, Intermetallic compound, Metal material, Ni interlayer, Tin-bronze, Titanium alloy",

author = "Song, \{Min Xia\} and Zhao, \{Xi Hua\} and Wei Guo and Feng, \{Ji Cai\}",

year = "2006",

month = jan,

language = "英语",

volume = "36",

pages = "42--45",

journal = "Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)",

issn = "1671-5497",

publisher = "Editorial Board of Jilin University",

number = "1",

}

TY - JOUR

T1 - Diffusion bonding of Ti-6Al-4V to ZQSn10-10 with nickel interlayer

AU - Song, Min Xia

AU - Zhao, Xi Hua

AU - Guo, Wei

AU - Feng, Ji Cai

PY - 2006/1

Y1 - 2006/1

N2 - The experimental investigation of the diffusion bonding of titanium alloy (Ti-6Al-4V) to tin-bronze (ZQSn10-10) was carried out. The microforms of diffusion joint were analyzed using field emission scanning electron microscope with an attached energy dispersive X-ray analyzer. The results show that due to diffusion of the elements, a layer of intermetallic compound is formed between these two materials as they are bonded together directly, leading to a 30% strength of the base metal (ZQSn10-10) in joint region. If Ni is used as an interlayer to prevent element from diffusion, the microstructure is considerably improved in joint region. When the optimum bonding parameters are chosen as follows: bonding temperature T=830°C, bonding pressure p=15 MPa, bonding time t=30 min, the strength of joint without obvious change in shape is 65% as compared with base metal (ZQSn10-10), reaches 155 MPa.

AB - The experimental investigation of the diffusion bonding of titanium alloy (Ti-6Al-4V) to tin-bronze (ZQSn10-10) was carried out. The microforms of diffusion joint were analyzed using field emission scanning electron microscope with an attached energy dispersive X-ray analyzer. The results show that due to diffusion of the elements, a layer of intermetallic compound is formed between these two materials as they are bonded together directly, leading to a 30% strength of the base metal (ZQSn10-10) in joint region. If Ni is used as an interlayer to prevent element from diffusion, the microstructure is considerably improved in joint region. When the optimum bonding parameters are chosen as follows: bonding temperature T=830°C, bonding pressure p=15 MPa, bonding time t=30 min, the strength of joint without obvious change in shape is 65% as compared with base metal (ZQSn10-10), reaches 155 MPa.

KW - Diffusion bonding

KW - Intermetallic compound

KW - Metal material

KW - Ni interlayer

KW - Tin-bronze

KW - Titanium alloy

UR - https://www.scopus.com/pages/publications/33645455619

M3 - 文章

AN - SCOPUS:33645455619

SN - 1671-5497

VL - 36

SP - 42

EP - 45

JO - Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)

JF - Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)

IS - 1

ER -

Diffusion bonding of Ti-6Al-4V to ZQSn10-10 with nickel interlayer

Abstract

Keywords

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