Metal Rapid Prototype Fabrication Using Selective Laser Cladding Technology

2000 ◽  
Vol 16 (9) ◽  
pp. 681-687 ◽  
Author(s):  
J.-Y. Jeng ◽  
S.-C. Peng ◽  
C.-J. Chou
Keyword(s):  
Laser Cladding ◽  
Rapid Prototype

Study on Technology of Multi-Trace Overlapping and Rapid Prototype by Broad-Beam Laser Cladding

2013 ◽  
Vol 750-752 ◽  
pp. 2131-2134
Author(s):  
Yi Shao Zhang ◽  
Ge Yan Fu ◽  
Fei Cao ◽  
Ji Li
Keyword(s):  
Laser Cladding ◽  
Physical Process ◽  
Rapid Prototype ◽  
Broad Beam ◽  
Beam Laser ◽  
And Performance ◽  
Microstructure And Performance

Obvious physical process differences exist between overlapping area and non-overlapping area by broad-beam laser cladding,also the parallel and vertical interface of RP.By comparing the microstructure and performance, the result shows: the microstructure of overlapping area has broken crystal,the size of overlapping area crystal is bigger than the non-overlapping one.Repeated heating makes overlapping area secondary dissolving out and having higher rigidity;Between layer and layer of broad-beam laser cladding RP is metallurgical combination completely,the degree of uniformity of central microstructures performance is good,hardness of the bow shape area between overlapping layer and matrix is greatly increased.

Microstructure of SiC/Al composite coating by CO2 laser cladding

2004 ◽  
Author(s):  
Yang Xi-Chen ◽  
Li Hui-Shan ◽  
Wang Yun-Shan ◽  
Ma Bing ◽  
Yi Ying-Hui
Keyword(s):  
Composite Coating ◽  
Laser Cladding ◽  
Co2 Laser ◽  
Al Composite

Laser cladding with wide-band scanning rotative polygon mirror

1989 ◽  
Author(s):  
Xi-Chen Yang ◽  
Yu-He Yan ◽  
Men-Lin Zhong ◽  
Jiang-Ting Zhang ◽  
Nai-Kun Zhang ◽  
...  
Keyword(s):  
Laser Cladding ◽  
Wide Band

Laser cladding Ni-base composite coatings reinforced by in-situ synthesized multiple carbide particles

2008 ◽  
Author(s):  
Ruiquan Kang ◽  
Mingxing Ma ◽  
Wenjin Liu ◽  
Minlin Zhong ◽  
Yide Kan ◽  
...  
Keyword(s):  
Laser Cladding ◽  
Composite Coatings ◽  
Base Composite ◽  
Carbide Particles
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