Wear Behaviors of Al/Al2O3 Composite Coatings Fabricated by Thermal Spray Process

2007 ◽  
pp. 1121-1124
Author(s):  
Kyun Tak Kim ◽  
Yeong Sik Kim
Keyword(s):  
Thermal Spray ◽  
Composite Coatings ◽  
Thermal Spray Process ◽  
Spray Process

scholarly journals A Review on Plasma Sprayed Al-SiC Composite Coatings

2013 ◽  
Vol 1 (1) ◽  
pp. 15-22
Author(s):  
S Tailor ◽  
◽  
RM Mohanty ◽  
PR Soni ◽  
◽  
...  
Keyword(s):  
Thermal Spray ◽  
Composite Coatings ◽  
Ceramic Coatings ◽  
Thermal Barrier ◽  
Thermal Spray Process ◽  
Spray Process ◽  
Reinforced Composite ◽  
Study Results ◽  
Plasma Sprayed

This review is done essentially to study results in the field of synthesis and characterization of SiC reinforced Al-SiC composite coatings using thermal spray process. SiC reinforced composite coatings produced by thermal spray process are being developed for a wide variety of applications, e.g. aerospace, automotive, structural and industrial. It is anticipated that, if properly deposited, Al-ceramic coatings could also provide improved properties like wear resistance and thermal barrier coatings. These results clearly demonstrate that the significant improvement in coating performance can be achieved by utilizing proper thermal spray conditions and SiC % in composite coatings. This paper presents a critical review on SiC reinforced Al-SiC composite coatings using thermal spray by various researchers in past years. The researcher’s findings with necessary parameters for achieve good Al-SiC composite coatings are given.

Wear Behavior of Al/SiC Composite Coatings According to Sliding Speed and Applied Load

2012 ◽  
Vol 152-154 ◽  
pp. 216-219
Author(s):  
Jae Hong Lee ◽  
Kyun Tak Kim ◽  
Yeong Sik Kim
Keyword(s):  
Thermal Spray ◽  
Wear Behavior ◽  
Thermal Spray Technology ◽  
Composite Coatings ◽  
Dry Sliding Wear ◽  
X Ray Diffraction ◽  
X Ray ◽  
Thermal Spray Process ◽  
Spray Process ◽  
Thermally Sprayed

Thermal spray technology allows providing wear-resistant coating on the surface of mechanical components. In this study, wear characteristics of thermally sprayed Al/SiC composite coatings were evaluated. These Al/SiC composite coatings reinforced with SiC particles were fabricated on Al 6061 substrate by thermal spray process. Dry sliding wear tests were performed using the varied sliding speeds and applied loads. Wear behavior of these Al/SiC composite coatings were investigated using scanning electron microscope(SEM), energy dispersive X-ray spectroscopy(EDX) and X-ray diffraction(XRD).

Lead-Free Piezoelectric Ceramic Coatings Fabricated by Thermal Spray Process

2017 ◽  
Vol 64 (11) ◽  
pp. 1758-1765 ◽  
Author(s):  
Kui Yao ◽  
Shuting Chen ◽  
Kun Guo ◽  
Chee Kiang Ivan Tan ◽  
Meysam Sharifzadeh Mirshekarloo ◽  
...  
Keyword(s):  
Thermal Spray ◽  
Piezoelectric Ceramic ◽  
Ceramic Coatings ◽  
Lead Free ◽  
Thermal Spray Process ◽  
Spray Process

A Splats Obtaining System for Thermal Spray Deposits

2007 ◽  
Vol 561-565 ◽  
pp. 1169-1172 ◽  
Author(s):  
W.T. Hsiao ◽  
W.H. Liao ◽  
M.S. Leu ◽  
Cherng Yuh Su
Keyword(s):  
Thermal Spray ◽  
High Velocity ◽  
Glass Substrate ◽  
Single Spot ◽  
Thermal Spray Process ◽  
Spray Process ◽  
Hvof Process

The image of thermal spray splats is difficult to collect due to its high velocity of droplets. Especial in High Velocity Oxy-Fuel (HVOF) process, the process present higher velocity of flame jet correlated to other thermal spray process. The system presents at this article describes a useful splats catching method to obtaining splats during thermal spray deposited. Capabilities and advantages of using this instrument are declared at this theme. The final result presented the instrument caught the single spot of HVOF sprayed splats at sub-micro second. Splats of spot were dispersed well on the glass substrate at the obtaining system, and presented various information of droplets impact at different location on the substrate.

Sign in / Sign up

Export Citation Format

Share Document