Effect of WC-17Co content on microstructure and properties of IN718 composites prepared by laser cladding

2022 ◽  
Vol 148 ◽  
pp. 107780
Author(s):  
Tao Wang ◽  
Lei Zhu ◽  
Heyu Song ◽  
Hao Wang
Keyword(s):  
Laser Cladding ◽  
Microstructure And Properties

Microstructure and Properties of In situ Synthesized TiC/Graphene/Ti6Al4V Composite Coating by Laser Cladding

2021 ◽  
Author(s):  
Lizheng Zhang ◽  
Zhanyong Zhao ◽  
Peikang Bai ◽  
Wenbo Du ◽  
Haihong Liao ◽  
...  
Keyword(s):  
Composite Coating ◽  
Laser Cladding ◽  
Microstructure And Properties

scholarly journals Microstructure and Properties of Laser Cladding Coating on the Surface of Superalloy Ti600

2021 ◽  
Vol 714 (3) ◽  
pp. 032054
Author(s):  
Zhaowen Jin ◽  
Hong Bo Wang ◽  
Tong Yuan
Keyword(s):  
Laser Cladding ◽  
Microstructure And Properties

scholarly journals Study on the Effect of Ni Addition on the Microstructure and Properties of NiTi Alloy Coating on AISI 316 L Prepared by Laser Cladding

Materials ◽  
2021 ◽  
Vol 14 (16) ◽  
pp. 4373
Author(s):  
Yuqiang Feng ◽  
Zexu Du ◽  
Zhengfei Hu
Keyword(s):  
Laser Cladding ◽  
Niti Alloy ◽  
Second Phase ◽  
Content Increase ◽  
Strengthening Effect ◽  
Mixed Powder ◽  
Microstructure And Properties ◽  
Cladding Layer ◽  
Ni Addition ◽  
Aisi 316 L

This paper investigated 55 NiTi commercial alloy powder and 55 NiTi with 5% pure Ni mixed powder (55 NiTi + 5 Ni) coatings fabricated by laser cladding to study the effect of extra Ni addition on the microstructure and properties of the coating. The XRD and EDS results show that the major phases in the coatings were NiTi and Ni3Ti. Besides that, a second phase like Ni4Ti3, Fe2Ti, and NiTi2 was also detected, among which, NiTi2 was only found in 55 NiTi coating. The proportion of the phase composition in the coating was calculated via the software Image-Pro Plus. The hardness of the cladding layer reaches 770–830 HV, which was almost four times harder than the substrate, and the hardness of 55 NiTi + 5 Ni coating was around 8% higher than that of 55 NiTi coating. The wear resistance of the 55 NiTi + 5 Ni coating was also better; the wear mass loss decreased by about 13% and with a smaller friction coefficient compared with the 55 NiTi coating. These results are attributed to the solid solution strengthening effect caused by Ni addition and the second phase strengthening effect caused by the content increase of the Ni3Ti phase in the cladding layer.

Study of microstructure and properties of laser cladding TiC-H13 composite coating

2010 ◽  
Author(s):  
FanZhi Kong ◽  
JianHua Yao ◽  
XiaoDan Tang ◽  
ChengHua Lou ◽  
Qingming Ding
Keyword(s):  
Composite Coating ◽  
Laser Cladding ◽  
Microstructure And Properties

Microstructure and properties of Ta-reinforced NiCuBSi + WC composite coating deposited on 5Cr5MoSiV1 steel substrate by laser cladding

2021 ◽  
Vol 142 ◽  
pp. 107210
Author(s):  
Dengwen Hu ◽  
Yan Liu ◽  
Hui Chen ◽  
Jin Liu ◽  
Mengchao Wang ◽  
...  
Keyword(s):  
Composite Coating ◽  
Laser Cladding ◽  
Steel Substrate ◽  
Microstructure And Properties

Study on microstructure and properties of Fe-based amorphous composite coating by high-speed laser cladding

2022 ◽  
Vol 146 ◽  
pp. 107574
Author(s):  
Ruifeng Li ◽  
Wuyan Yuan ◽  
Hangyu Yue ◽  
Yanyan Zhu
Keyword(s):  
Composite Coating ◽  
Laser Cladding ◽  
High Speed ◽  
Microstructure And Properties

Microstructure and properties of in-situ synthesized ZrC-Al3Zr reinforced composite coating on AZ91D magnesium alloy by laser cladding

2018 ◽  
Vol 334 ◽  
pp. 471-478 ◽  
Author(s):  
Yu Guo ◽  
Yingqiao Zhang ◽  
Zhiyong Li ◽  
Shouzheng Wei ◽  
Tao Zhang ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Composite Coating ◽  
Laser Cladding ◽  
Microstructure And Properties ◽  
Az91d Magnesium Alloy ◽  
Reinforced Composite

Microstructure and properties of IN718/WC-12Co composite coating by laser cladding

2021 ◽  
Author(s):  
Peihua Xu ◽  
Lida Zhu ◽  
Pengsheng Xue ◽  
Zhichao Yang ◽  
Shuhao Wang ◽  
...  
Keyword(s):  
Composite Coating ◽  
Laser Cladding ◽  
Microstructure And Properties
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