Laser Surface Cladding of Ti-6Al-4V on AISI 316L Stainless Steel for Bio-implant Application

被引：0

作者：

Kumar, A. ^{[1
]}

Roy, S. Kumar ^{[1
]}

Berger, H. ^{[2
]}

Majumdar, J. Dutta ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Met & Mat Engn, Kharagpur 721302, W Bengal, India

[2] CSIR, Natl Laser Ctr, ZA-0001 Pretoria, South Africa

来源：

LASERS IN ENGINEERING | 2014年 / 28卷 / 1-2期

关键词：

Nd:YAG laser; laser surface cladding; Ti-6Al-4V; AISI 316L stainless steel; microstructure; hardness; wear; WEAR-RESISTANCE; CORROSION; MICROSTRUCTURE; TITANIUM; ALLOY;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The present study concerns an in-depth investigation of the influence of laser surface cladding of Ti-6Al-4V on the microstructure (both the top surface, cross-section and interface), wear resistance, corrosion resistance and bio-activity of AISI 316L stainless steel. Laser surface cladding has been carried out using a 5 kW continuous wave (CW) fibber optics delivery Nd:YAG laser with a beam diameter of 4 mm. Microstructure of the surface clad layer consists of acicular alpha' -phase and the microstructure of the interface consists of equiaxed grains of alpha-phase and white precipitates of FeTi intermetallic phase at the grain boundaries. The average microhardness of the clad zone and the interface increases to 240 and 531 VHN, respectively as compared to 220 VHN for as-received AISI 316L stainless steel. Fretting wear behaviour against hardened steel ball showed a marginal improvement in fretting wear resistance due to laser surface cladding. On the other hand, the wear resistance of the interface increases significantly. An improvement in corrosion resistance with improved bio-activity is also noticed due to laser surface cladding.

引用

页码：11 / 33

页数：23

共 50 条

[1] Laser Surface Melting of AISI 316L Stainless Steel for Bio-implant Application
Jyotsna Dutta Majumdar
Arun Kumar
Sisa Pityana
I. Manna
Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, 2018, 88 : 387 - 403
[2] Laser Surface Melting of AISI 316L Stainless Steel for Bio-implant Application
Majumdar, Jyotsna Dutta
Kumar, Arun
Pityana, Sisa
Manna, I.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES INDIA SECTION A-PHYSICAL SCIENCES, 2018, 88 (03) : 387 - 403
[3] Laser surface treatment of Ti-6Al-4V for bio-implant application
Biswas, A.
Li, L.
Maity, T. K.
Chatterjee, U. K.
Mordike, B. L.
Manna, I.
Majumdar, J. Dutta
LASERS IN ENGINEERING, 2007, 17 (1-2) : 59 - 73
[4] Laser assisted fabrication of Co on Ti-6Al-4V for bio-implant application
Majumdar, J. Dutta
Ganesan, S. M.
Manna, I.
Nath, A. K.
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2006, 203 (09): : 2236 - 2240
[5] SURFACE WETTABILITY STUDIES ON LASER TEXTURED Ti-6Al-4V AND 316L STAINLESS STEEL
Ansari, Mohammad ahad
Thanigaivelan, R.
Kavya, Vinod
Rathinasamy, K.
Jagadeesha, T.
SURFACE REVIEW AND LETTERS, 2024,
[6] Surface Characterization and Wear Behaviour of Laser Surface Melted AISI 316L Stainless Steel
Kumar, A.
Pityana, S.
Majumdar, J. Dutta
LASERS IN ENGINEERING, 2013, 24 (3-4) : 147 - 166
[7] Numerical Simulation of Ultrasonic-Assisted Laser Cladding of Ti6Al4V on 316L Stainless Steel
Wu, Zaixin
Liu, Xiaopeng
Guo, Dehong
Wang, Wenkang
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2025,
[8] Microstructure and Properties of Laser Surface Melted AISI 316L Stainless Steel
Anishetty, Sharath
Bera, Tapas
Karak, Swapan Kumar
Majumdar, Jyotsna Dutta
Manna, Indranil
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2024, : 5196 - 5211
[9] Pulsed laser welding of Ti-6Al-4V titanium alloy to AISI 316L stainless steel using Cu/Nb bilayer
Fang, Yongjian
Jiang, Xiaosong
Song, Tingfeng
Mo, Defeng
Luo, Zhiping
MATERIALS LETTERS, 2019, 244 : 163 - 166
[10] Direct laser cladding of SiC dispersed AISI 316L stainless steel
Majumdar, Jyotsna Dutta
Kumar, Ajeet
Li, Lin
TRIBOLOGY INTERNATIONAL, 2009, 42 (05) : 750 - 753

← 1 2 3 4 5 →