Solid state bonding of Ni based alloy with γ-TiAl based alloy

Zi Fu Li; Guo Qing Wu; Zheng Huang

Solid state bonding of Ni based alloy with γ-TiAl based alloy

Zi Fu Li^*
, Guo Qing Wu
, Zheng Huang

^*此作品的通讯作者

材料科学与工程学院

Beihang University
Harbin Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

A new superplastic diffusion bonding technique combined with laser surface modification to join Ni based alloy with γ-TiAl based alloy is proposed. Microstructure of laser surface modified coating on the substrate of intended bonding alloys is studied, and diffusion bonding of Ni based alloy with γ-TiAl based alloy is discussed. The results show that the laser surface modification improves the bonding quality of joint, and sound bond is achieved at 850°C with a pressure of 60 MPa in 1 hour plus post heat treatment at 900°C in 0.5 hour.

源语言	英语
页（从-至）	380-384
页数	5
期刊	Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica
卷	26
期	3
出版状态	已出版 - 5月 2005

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{417be1f352074d74a60e63c6472d1c17,

title = "Solid state bonding of Ni based alloy with γ-TiAl based alloy",

abstract = "A new superplastic diffusion bonding technique combined with laser surface modification to join Ni based alloy with γ-TiAl based alloy is proposed. Microstructure of laser surface modified coating on the substrate of intended bonding alloys is studied, and diffusion bonding of Ni based alloy with γ-TiAl based alloy is discussed. The results show that the laser surface modification improves the bonding quality of joint, and sound bond is achieved at 850°C with a pressure of 60 MPa in 1 hour plus post heat treatment at 900°C in 0.5 hour.",

keywords = "Coating, Diffusion bonding, Laser surface modification, γ-TiAl based alloy",

author = "Li, \{Zi Fu\} and Wu, \{Guo Qing\} and Zheng Huang",

year = "2005",

month = may,

language = "英语",

volume = "26",

pages = "380--384",

journal = "Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica",

issn = "1000-6893",

publisher = "Chinese Society of Astronautics",

number = "3",

}

TY - JOUR

T1 - Solid state bonding of Ni based alloy with γ-TiAl based alloy

AU - Li, Zi Fu

AU - Wu, Guo Qing

AU - Huang, Zheng

PY - 2005/5

Y1 - 2005/5

N2 - A new superplastic diffusion bonding technique combined with laser surface modification to join Ni based alloy with γ-TiAl based alloy is proposed. Microstructure of laser surface modified coating on the substrate of intended bonding alloys is studied, and diffusion bonding of Ni based alloy with γ-TiAl based alloy is discussed. The results show that the laser surface modification improves the bonding quality of joint, and sound bond is achieved at 850°C with a pressure of 60 MPa in 1 hour plus post heat treatment at 900°C in 0.5 hour.

AB - A new superplastic diffusion bonding technique combined with laser surface modification to join Ni based alloy with γ-TiAl based alloy is proposed. Microstructure of laser surface modified coating on the substrate of intended bonding alloys is studied, and diffusion bonding of Ni based alloy with γ-TiAl based alloy is discussed. The results show that the laser surface modification improves the bonding quality of joint, and sound bond is achieved at 850°C with a pressure of 60 MPa in 1 hour plus post heat treatment at 900°C in 0.5 hour.

KW - Coating

KW - Diffusion bonding

KW - Laser surface modification

KW - γ-TiAl based alloy

UR - https://www.scopus.com/pages/publications/21144450867

M3 - 文章

AN - SCOPUS:21144450867

SN - 1000-6893

VL - 26

SP - 380

EP - 384

JO - Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica

JF - Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica

IS - 3

ER -

Solid state bonding of Ni based alloy with γ-TiAl based alloy

摘要

其它文件与链接

学术指纹

引用此