Effect of Al2O3–CeO2 on microstructure characteristics of SiC–TiB2–TiC reinforced composite coating

2012 ◽  
Vol 16 (1) ◽  
pp. 56-60 ◽  
Author(s):  
J N Li ◽  
C Z Chen ◽  
C F Zhang
Keyword(s):  
Composite Coating ◽  
Microstructure Characteristics ◽  
Reinforced Composite

scholarly journals Abrasive wear behavior of thermally sprayed diamond reinforced composite coating deposited with both oxy-acetylene and HVOF techniques

Wear ◽  
2009 ◽  
Vol 266 (9-10) ◽  
pp. 995-1002 ◽  
Author(s):  
K. Venkateswarlu ◽  
V. Rajinikanth ◽  
T. Naveen ◽  
Dhiraj Prasad Sinha ◽  
Atiquzzaman ◽  
...  
Keyword(s):  
Abrasive Wear ◽  
Composite Coating ◽  
Wear Behavior ◽  
Reinforced Composite ◽  
Abrasive Wear Behavior ◽  
Thermally Sprayed

Phase constituents and microstructure of laser synthesized TiB2–TiC reinforced composite coating on steel

2008 ◽  
Vol 59 (10) ◽  
pp. 1147-1150 ◽  
Author(s):  
Baoshuai Du ◽  
Sameer R. Paital ◽  
Narendra B. Dahotre
Keyword(s):  
Composite Coating ◽  
Reinforced Composite

Physical properties and microstructures of a BN-NiCoCrAlY laser amorphous-nanocrystal reinforced composite coating

2016 ◽  
Vol 23 (4) ◽  
pp. 461-465
Author(s):  
Jianing Li ◽  
Yuanbin Zhang ◽  
Hui Luo ◽  
Shuili Gong ◽  
Yushuang Huo
Keyword(s):  
Composite Coating ◽  
Molten Pool ◽  
Crystallization Process ◽  
Solidification Process ◽  
Nucleation And Growth ◽  
Rapid Solidification Process ◽  
Amorphous Phases ◽  
Reinforced Composite ◽  
Ta15 Alloy ◽  
Nanocrystalline Phases

AbstractAn amorphous-nanocrystal reinforced composite coating was fabricated on a TA15 alloy by laser cladding of BN-NiCoCrAlY mixed powders. Experimental results indicated that a portion of the amorphous phases just began to crystallize when the laser molten pool had completed the solidification process. The nucleation and growth of the amorphous phases were retarded by the nanocrystalline phases to a certain extent during the crystallization process. Due to the rapid solidification process of the laser molten pool, a number of the fine precipitates were produced. The production of eutectics, such as Co-Ti and Ti-Si compounds, in such a coating greatly promoted the formation of amorphous phases.

SURFACE PROPERTIES OF THE IN SITU FORMED CERAMICS REINFORCED COMPOSITE COATINGS ON TI-3AL-2V ALLOYS

2012 ◽  
Vol 19 (02) ◽  
pp. 1250009 ◽  
Author(s):  
PENG LIU ◽  
WEI GUO ◽  
DAKUI HU ◽  
HUI LUO ◽  
YUANBIN ZHANG
Keyword(s):  
Wear Resistance ◽  
Titanium Alloy ◽  
Composite Coating ◽  
Surface Properties ◽  
Laser Cladding ◽  
Composite Coatings ◽  
Micro Hardness ◽  
Reinforced Composite

The synthesis of hard composite coating on titanium alloy by laser cladding of Al/Fe/Ni+C/Si3N4 pre-placed powders has been investigated in detail. SEM result indicated that a composite coating with metallurgical joint to the substrate was formed. XRD result indicated that the composite coating mainly consisted of γ- (Fe, Ni) , FeAl , Ti3Al , TiC , TiNi , TiC0.3N0.7 , Ti2N , SiC , Ti5Si3 and TiNi . Compared with Ti-3Al-2V substrate, an improvement of the micro-hardness and the wear resistance was observed for this composite coating.

Sign in / Sign up

Export Citation Format

Share Document