On the study of thermal-sprayed Ni 0.2 Co 0.6 Fe 0.2 CrSi 0.2 AlTi 0.2 HEA overlay coating

2017 ◽  
Vol 316 ◽  
pp. 71-74 ◽  
Author(s):  
Wei-Lin Hsu ◽  
Hideyuki Murakami ◽  
Jien-Wei Yeh ◽  
An-Chou Yeh ◽  
Kazuya Shimoda
Keyword(s):  
Overlay Coating

scholarly journals Microstructure assessment at high temperature in NiCoCrAlY overlay coating obtained by laser metal deposition

2019 ◽  
Vol 8 (2) ◽  
pp. 1761-1772 ◽  
Author(s):  
Juan C. Pereira Falcón ◽  
Alberto Echeverría ◽  
Conrado R.M. Afonso ◽  
Jenny C. Zambrano Carrullo ◽  
Vicente Amigó Borrás
Keyword(s):  
High Temperature ◽  
Metal Deposition ◽  
Laser Metal Deposition ◽  
Overlay Coating

Thermal fatigue degradation of an overlay coating

1993 ◽  
Vol 161 (2) ◽  
pp. 165-179 ◽  
Author(s):  
Esteban P. Busso ◽  
Frank A. McClintock
Keyword(s):  
Thermal Fatigue ◽  
Overlay Coating

Microstructure evolution of NiCoCrAlY overlay coating for Ni3Al based alloy IC6 turbine vane during long term engine test

2005 ◽  
Vol 13 (3-4) ◽  
pp. 309-314 ◽  
Author(s):  
Shusuo Li ◽  
Jinxia Song ◽  
Chungen Zhou ◽  
Shengkai Gong ◽  
Yafang Han
Keyword(s):  
Microstructure Evolution ◽  
Engine Test ◽  
Overlay Coating ◽  
Turbine Vane

scholarly journals Modeling of Microstructural Evolution in an MCrAlY Overlay Coating on Different Superalloy Substrates

2011 ◽  
Vol 43 (2) ◽  
pp. 774-788 ◽  
Author(s):  
M. S. A. Karunaratne ◽  
I. Di Martino ◽  
S. L. Ogden ◽  
D. L. Oates ◽  
R. C. Thomson
Keyword(s):  
Microstructural Evolution ◽  
Overlay Coating

Characterization of In Situ Synthesized TiC-TiB2 Reinforced Fe Matrix Wear-Resistant Coating by TIG Arc/Cored-Wires Weld Overlaying Technology

2014 ◽  
Vol 1030-1032 ◽  
pp. 34-38 ◽  
Author(s):  
Meng Ru Liu ◽  
Han Chi Cheng ◽  
Lan Li ◽  
Shang Li ◽  
Chang Shun Huang
Keyword(s):  
Wear Resistance ◽  
Steel Substrate ◽  
Composite Coatings ◽  
Micro Hardness ◽  
Cored Wire ◽  
Weld Overlay ◽  
Overlay Coating ◽  
Hardness Tester ◽  
Dense Microstructure

TiC-TiB2/ Fe matrix composite coatings were in-situ synthesized in the surface of Q235 steel substrate by TIG/cored-wire weld overlaying. The microstructure, micro-hardness and wear resistance of the weld overlay coating were investigated using SEM, XRD, Micro-hardness Tester and Pin-disc Wear Tester respectively. The results showed that the weld overlay coating presented a dense microstructure with defect-free of pore and crack, and better metallurgical bond with the substrate; TiC and TiB2 particulate distributed dispersively in Fe matrix of the weld overlay coatings. The highest Micro-hardness of the weld overlaying was 1657.58HV, which is 6 times higher than the substrate, and wear resistance are also improved at the room temperature under normal atmosphere conditions.

Effect of NiCoCrAlYHf overlay coating on performance of Ni3Al-based alloy IC6A

2006 ◽  
Vol 200 (9) ◽  
pp. 3095-3101 ◽  
Author(s):  
C.B. Xiao ◽  
Y.F. Han ◽  
J.X. Song ◽  
J.P. Li
Keyword(s):  
Overlay Coating
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