Research on Cladding Nickel on Copper Crystallizer Using Laser Metal Deposition Technique

被引：0

作者：

Yang, Guang ^{[1
,2
,3
]}

Liu, Weijun ^{[1
]}

Wang, Wei ^{[3
]}

Xing, Fei ^{[1
]}

Tian, Fengjie ^{[1
]}

Qin, Lanyun ^{[3
]}

机构：

[1] Chinese Acad Sci, Shenyang Inst Automat, Shenyang 110016, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

[3] Shenyang Inst Aeronaut Engn, Shenyang 110134, Peoples R China

来源：

MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5 | 2010年 / 97-101卷

关键词：

LMD; Laser Cladding; Bonding interface; erosion resistance; crystallizer; FABRICATION;

D O I：

10.4028/www.scientific.net/AMR.97-101.3846

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

To increase the strength and erosion resistance of Copper Crystallizer, the system based on Laser Metal Deposition (LMD) process was proposed to clad nickel-based alloy on its surface. With the optimal processing parameters ascertained by large numbers of experiments, the crystallizer was clad nickel-based alloy. The morphology and the microstructures of the cladding layers and bonding interface were analyzed by energy dispersive spectrometer and scanning electronic microscopy. The result shows that the bonding interface realizes the metallurgic and tight bonding.

引用

页码：3846 / +

页数：2

共 8 条

[1] Laser powder technology for cladding and welding
Arnold, J
Volz, R
[J]. JOURNAL OF THERMAL SPRAY TECHNOLOGY, 1999, 8 (02) : 243 - 248
[2] Microstructural evolution in laser-deposited multilayer Ti-M-4V builds: Part I. Microstructural characterization
Kelly, SM
Kampe, SL
[J]. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2004, 35A (06): : 1861 - 1867
[3] Fabrication of functionally graded TiC/Ti composites by Laser Engineered Net Shaping
Liu, WP
DuPont, JN
[J]. SCRIPTA MATERIALIA, 2003, 48 (09) : 1337 - 1342
[4] SCHNEIDER M, 1998, LASER CLADDING POWDE, P30
[5] Study for Laser Cladding of Ni60A on Copper Substrate by Laser
Tian, F. J.
Liu, W. J.
Shang, X. F.
Yang, G.
[J]. MANUFACTURING AUTOMATION TECHNOLOGY, 2009, 392-394 : 125 - 130
[6] TOYSERKANI E, 1999, LASER CLADDING, P89
[7] WANG YZ, 1999, NEW EDITION TECHNOLO
[8] Application of laser assisted technologies for fabrication of functionally graded coatings and objects for the International Thermonuclear Experimental Reactor components
Yadroitsev, I.
Bertrand, Ph.
Laget, B.
Smurov, I.
[J]. JOURNAL OF NUCLEAR MATERIALS, 2007, 362 (2-3) : 189 - 196

← 1 →