Laser Assisted Composite Surfacing of Materials for Improved Wear Resistance

被引：9
作者：
Majumdar, Jyotsna Dutta [1 ]
机构：
[1] Indian Inst Technol, Dept Met & Mat Engn, Kharagpur 721302, W Bengal, India
来源：
LASER ASSISTED NET SHAPE ENGINEERING 6, PROCEEDINGS OF THE LANE 2010, PART 1 | 2010年 / 5卷
关键词：
Laser; composite; aluminium; steel; titanium; titanium boride; silicon carbide; titanium nitride;
D O I：
10.1016/j.phpro.2010.08.164
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In the present study, a high power continuous wave CO(2) laser has been used for development of titanium boride/di-boride dispersed aluminium matrix composite on aluminium, a graded SiC dispersed alpha-Fe matrix composite on mild steel and TiN dispersed alpha-Ti matrix composite on Ti6Al4V. A detailed study of the microstructures and phases developed in the composite layer has been investigated and correlated with process parameters. A significant improvement in microhardness and wear resistance properties was recorded. The mechanism of properties improvement is discussed in detail. (c) 2010 Published by Elsevier B.V.
引用
收藏
页码：425 / 430
页数：6
相关论文
共 6 条
[1]  
[Anonymous], SURFACE ENG WEAR RES
[2]   Mechanical and electrochemical properties of laser surface nitrided Ti-6Al-4V [J].
Biswas, A. ;
Li, L. ;
Chatterjee, U. K. ;
Manna, I. ;
Pabi, S. K. ;
Majumdar, J. Dutta .
SCRIPTA MATERIALIA, 2008, 59 (02) :239-242
[3]  
Clyne T.W., 1993, INTRO METAL MATRIX C
[4]   Studies on compositionally graded silicon carbide dispersed composite surface on mild steel developed by laser surface cladding [J].
Majumdar, J. Dutta ;
Chandra, B. Ramesh ;
Nath, A. K. ;
Manna, I. .
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2008, 203 (1-3) :505-512
[5]   In situ dispersion of titanium boride on aluminium by laser composite surfacing for improved wear resistance [J].
Majumdar, J. Dutta ;
Chandra, B. Ramesh ;
Nath, A. K. ;
Manna, I. .
SURFACE & COATINGS TECHNOLOGY, 2006, 201 (3-4) :1236-1242
[6]  
Majumdar JD, 2003, SADHANA-ACAD P ENG S, V28, P495, DOI 10.1007/BF02706446
1