In situ synthesis of WC ceramic particle reinforced composite coating by GTAW

2015 ◽  
Vol 19 (sup9) ◽  
pp. S9-314-S9-317
Author(s):  
Y. F. Xiao ◽  
H. Du ◽  
X. F. Li ◽  
Y. F. Xu ◽  
L. Wu ◽  
...  
Keyword(s):  
Composite Coating ◽  
Ceramic Particle ◽  
In Situ Synthesis ◽  
Reinforced Composite ◽  
Particle Reinforced Composite

Fabrication of AA6061/Al2O3 nano ceramic particle reinforced composite coating by using friction stir processing

2010 ◽  
Vol 45 (16) ◽  
pp. 4431-4438 ◽  
Author(s):  
Min Yang ◽  
Chengying Xu ◽  
Chuansong Wu ◽  
Kuo-chi Lin ◽  
Yuh J. Chao ◽  
...  
Keyword(s):  
Composite Coating ◽  
Friction Stir Processing ◽  
Ceramic Particle ◽  
Friction Stir ◽  
Reinforced Composite ◽  
Particle Reinforced Composite

Microstructure and Fracture Behavior of Ceramic Particle Reinforced Composite Bond with the Assistance of Ultrasonic Waves

2011 ◽  
Vol 295-297 ◽  
pp. 2370-2373
Author(s):  
Yang Zhang ◽  
Hai Bo Qi ◽  
Hao Zhu
Keyword(s):  
Crack Initiation ◽  
Structural Features ◽  
Ceramic Particle ◽  
Ultrasonic Waves ◽  
Propagation Behavior ◽  
Reinforced Composite ◽  
Sic Particles ◽  
Initiation And Propagation ◽  
Particle Reinforced Composite

Composite materials (55 vol.% SiCp/A356) were brazed by filling with a Zn-based alloy with the assistance of ultrasonic waves. 37 vol.% SiC particles composite bonds were produced and their structural features as well as mechanical properties were obtained. The crack initiation and propagation behavior of the composite bonds were examined using in situ SEM and SEM fractographic observations. The shear strength of the brazed bonds containing ~37 vol.% SiC particles was 37% higher than the 55%SiCp/A356 composites and 48% higher than the un-reinforced bond. There are two mechanisms of crack initiation in metal matrix composite. In the first cracks may initiate at in the eutectic phase in the composite bond. In the second cracks may also initiate due to cracking of the particles.

Microstructure and Properties of In Situ Synthesis of TiC Particle Reinforced Composite Coating by Induction Cladding

2007 ◽  
Vol 336-338 ◽  
pp. 1725-1727 ◽  
Author(s):  
Zhen Ting Wang ◽  
Yong Dong Wang
Keyword(s):  
Composite Coating ◽  
Volume Fraction ◽  
Steel Substrate ◽  
Reinforced Composite ◽  
Metallurgical Bonding ◽  
Tic Particle ◽  
Nickel Based Alloy ◽  
Coating Matrix ◽  
Particle Reinforced Composite

A composite coating with TiC Particle of embedded in nickel based alloy has been in-situ synthesized by induction cladding a precursor mixture of nickel based alloy powder, titanium and graphite powders. The results showed that the composite coating has good metallurgical bonding with the substrate as well as there is a good wettability between the reinforcement TiC and the coating matrix. The microstructure of the composite coating is mainly composed of γ-Ni dendrite, a small amount of M23C6, and dispersed TiC particle. The volume fraction of TiC particle increases with increasing of volume fraction of titanium and graphite. The microhardness gradually increased from the bottom to the top of the composite coating. The average microhardness of the composite coating is HV0.21200, 5 times larger than that of the 16Mn steel substrate.

In-Situ Synthesis of Ceramic Particle Reinforced Co-Based Alloy Composite Coating by Laser Cladding

2009 ◽  
Vol 36 (12) ◽  
pp. 3277-3281 ◽  
Author(s):  
张维平 Zhang Weiping ◽  
马海波 Ma Haibo ◽  
陈天运 Chen Tianyun ◽  
郎志华 Lang Zhihua
Keyword(s):  
Composite Coating ◽  
Laser Cladding ◽  
Ceramic Particle ◽  
In Situ Synthesis ◽  
Alloy Composite

Microstructure and Wear Property of TiC Particle Reinforced Composite Coatings on H13 Steel Surface by Laser in-situ Synthesis

2014 ◽  
Vol 41 (10) ◽  
pp. 1003004
Author(s):  
姚爽 Yao Shuang ◽  
刘洪喜 Liu Hongxi ◽  
张晓伟 Zhang Xiaowei ◽  
李琦 Li Qi ◽  
张旭 Zhang Xu
Keyword(s):  
Steel Surface ◽  
Composite Coatings ◽  
In Situ Synthesis ◽  
Wear Property ◽  
H13 Steel ◽  
Reinforced Composite ◽  
Tic Particle ◽  
Particle Reinforced Composite

Laser in-situ synthesis of TiB2–Al composite coating for improved wear performance

2013 ◽  
Vol 236 ◽  
pp. 200-206 ◽  
Author(s):  
Shravana Katakam ◽  
Nana Asiamah ◽  
Soundarapandian Santhanakrishnan ◽  
Narendra Dahotre
Keyword(s):  
Composite Coating ◽  
In Situ Synthesis ◽  
Wear Performance ◽  
Al Composite
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