Process Study on Prepared Al2O3-TiB2 Composite Coating by Reactive Spray
2012 ◽
Vol 472-475
◽
pp. 309-312
Keyword(s):
X Ray
◽
The microstructures and properties of Al2O3-TiB2 composite coating on the surface of the aluminum alloy by reactive spraying was studied. The influences of mechanical alloying and spraying temperature on the phase constituent and microstructure of the composite were analyzed by X-ray diffractometry(XRD) and scanning electron microscopy(SEM). The results indicate that Al2O3-TiB2 composite coating is obtained by plasma spraying using milled powder of Al,TiO2,B2O and B2O3. The coating possesses high microhardness of 1300 HV0.1.
2020 ◽
Vol 111
(6)
◽
pp. 463-468
2014 ◽
Vol 798-799
◽
pp. 154-159
◽
2020 ◽
Vol 987
◽
pp. 53-58
◽
2010 ◽
Vol 154-155
◽
pp. 727-730
◽
2010 ◽
Vol 97-101
◽
pp. 1558-1561
◽
1984 ◽
Vol 42
◽
pp. 288-289
1995 ◽
Vol 53
◽
pp. 692-693