Microstructural characteristics and hardness of CoNiTi medium-entropy alloy coating on pure Ti substrate prepared by pulsed laser cladding

2020 ◽  
Vol 849 ◽  
pp. 156704 ◽  
Author(s):  
Kang Xiang ◽  
Linjiang Chai ◽  
Yueyuan Wang ◽  
Hao Wang ◽  
Ning Guo ◽  
...  
Keyword(s):  
Laser Cladding ◽  
Pulsed Laser ◽  
Alloy Coating ◽  
Microstructural Characteristics

Investigation on crack behavior of Ni60A alloy coating produced by coaxial laser cladding

2021 ◽  
Author(s):  
Bowen Shi ◽  
Tao Li ◽  
Dong Wang ◽  
Xiaorui Zhang ◽  
Hongchao Zhang
Keyword(s):  
Laser Cladding ◽  
Alloy Coating ◽  
Crack Behavior

scholarly journals A Review on Microstructural Features and Mechanical Properties of Wheels/Rails Cladded by Laser Cladding

Micromachines ◽  
2021 ◽  
Vol 12 (2) ◽  
pp. 152
Author(s):  
Xinlin Wang ◽  
Lei Lei ◽  
Han Yu
Keyword(s):  
Mechanical Properties ◽  
Service Life ◽  
Process Optimization ◽  
Laser Cladding ◽  
Future Development ◽  
Heat Affected Zone ◽  
Small Deformation ◽  
Microstructural Characteristics ◽  
Low Input ◽  
Recent Developments

The service life of rails would be remarkably reduced owing to the increase of axle load, which can induce the occurrence of damages such as cracks, collapse, fat edges, etc. Laser cladding, which can enhance the mechanical properties of the rail by creating a coating, has received great attention in the area of the rails due to the attractive advantages such as low input heat, small heat-affected zone, and small deformation. In this paper, recent developments in the microstructural characteristics and mechanical properties of a cladded layer on the rail are reviewed. The method of process optimization for enhancing the properties of a cladded layer are discussed. Finally, the trend of future development is forecasted.

scholarly journals Pulsed Laser Cladding of Ni Based Powder

2017 ◽  
Vol 209 ◽  
pp. 012058 ◽  
Author(s):  
A Pascu ◽  
E M Stanciu ◽  
C Croitoru ◽  
I C Roata ◽  
M H Tierean
Keyword(s):  
Laser Cladding ◽  
Pulsed Laser

Study on Laser Cladding FeAlCrNiSiC High Entropy Alloy Coating

Applied laser ◽  
2015 ◽  
Vol 35 (1) ◽  
pp. 7-13 ◽  
Author(s):  
陈岁元 Chen Suiyuan ◽  
徐世海 Xu Shihai ◽  
王力 Wang Li ◽  
尹桂莉 Yin Guili ◽  
梁京 Liang Jing ◽  
...  
Keyword(s):  
Laser Cladding ◽  
Alloy Coating ◽  
High Entropy Alloy ◽  
High Entropy

Tribological Behavior of Fe-Based Alloy Coating Formed by Laser Cladding

2008 ◽  
Vol 35 (5) ◽  
pp. 776-781 ◽  
Author(s):  
宋杰 Song Jie ◽  
张庆茂 Zhang Qingmao ◽  
林晓聪 Lin Xiaocong ◽  
廖健宏 Liao Jianhong
Keyword(s):  
Laser Cladding ◽  
Tribological Behavior ◽  
Alloy Coating

Studies of the Effects and Mechanism of Electromagnetic Stirring on the Microstructures and Hardness of Laser Cladding WC-Co Based Alloy Coating

2010 ◽  
Vol 37 (10) ◽  
pp. 2672-2677 ◽  
Author(s):  
余本海 Yu Benhai ◽  
胡雪惠 Hu Xuehui ◽  
吴玉娥 Wu Yu′e ◽  
杨东升 Yang Dongsheng
Keyword(s):  
Laser Cladding ◽  
Alloy Coating ◽  
Electromagnetic Stirring
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