A novel particle planting process based on electrospark deposition

2022 ◽  
Vol 306 ◽  
pp. 130872
Author(s):  
De Wang ◽  
Junhao Gao ◽  
Shaojun Deng ◽  
Wenqin Wang
Keyword(s):  
Electrospark Deposition

Tic-Ni-based composite materials dispersion-strengthened by nanoparticles for electrospark deposition

2008 ◽  
Vol 49 (5) ◽  
pp. 397-403 ◽  
Author(s):  
E. A. Levashov ◽  
Yu. S. Pogozhev ◽  
A. E. Kudryashov ◽  
S. I. Rupasov ◽  
V. V. Levina
Keyword(s):  
Composite Materials ◽  
Electrospark Deposition

Characteristics of electrospark deposition of a nickel-based alloy on 410 stainless steel for purpose of facilitating dissimilar metal welding by laser

2016 ◽  
Vol 87 (9-12) ◽  
pp. 2821-2828 ◽  
Author(s):  
Seyed Hamzeh Baghjari ◽  
Farshid Malek Ghaini ◽  
Hamid Reza Shahverdi ◽  
Mohammad Ebrahimnia ◽  
Carlo Mapelli ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Electrospark Deposition ◽  
Dissimilar Metal ◽  
Dissimilar Metal Welding ◽  
Nickel Based Alloy ◽  
Metal Welding

Evaluation of three kinds of MCrAlY coatings produced by electrospark deposition

2016 ◽  
Vol 26 (6) ◽  
pp. 1647-1654 ◽  
Author(s):  
Yu-jiang XIE ◽  
De WANG ◽  
Ming-sheng WANG ◽  
Wei YE
Keyword(s):  
Electrospark Deposition ◽  
Mcraly Coatings

scholarly journals Electrospark deposition of Al2O3–TiB2/Ni composite-phase surface coatings on Cu–Cr–Zr alloy electrodes

2015 ◽  
Vol 3 (1) ◽  
pp. 103-107 ◽  
Author(s):  
Ping Luo ◽  
Shijie Dong ◽  
Anzhuo Yangli ◽  
Shixuan Sun ◽  
Zhong Zheng ◽  
...  
Keyword(s):  
Surface Coatings ◽  
Electrospark Deposition ◽  
Phase Surface ◽  
Zr Alloy

Properties of Electrospark Deposited Cr Coatings on AISI H13 Steel

2012 ◽  
Vol 472-475 ◽  
pp. 288-292
Author(s):  
Cean Guo ◽  
Jian Zhang ◽  
Li Yang ◽  
Wei Zhou ◽  
Hong Hui Sun
Keyword(s):  
High Temperature ◽  
Oxidation Resistance ◽  
High Temperature Oxidation ◽  
Wear Behavior ◽  
H13 Steel ◽  
Electrospark Deposition ◽  
Temperature Oxidation ◽  
Aisi H13 Steel ◽  
Aisi H13 ◽  
Steel Substrates

Cr coatings were deposited on AISI H13 steel substrates by means of electrospark deposition (ESD). The coatings were characterized in terms of their microstructure, hardness, friction and wear behavior and high-temperature oxidation resistance. Micro-indentation and tribometer testers were employed to measure the mechanical properties of Cr coatings and AISI H13 steel. The results showed that the hardness of the coatings ranged from 600 to 660 HV, with a higher value than that of AISI H13 steel (510 HV). The coefficient of steady-state friction of the coatings against 45-carbon-steel balls ranged from 0.23 to 0.27, with a lower value than that of AISI H13 steel (0.62-0.68). The isothermal oxidation behavior of the coatings at 850°Cwas studied in comparison with AISI H13 steel substrates. The results indicated that Cr coatings substantially increase the high-temperature oxidation resistance of AISI H13 steel and the oxidation process was retarded mainly by the presence of a Cr2O3 oxide scale on the coatings at 850°C for 100 hours.

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