In situ synthesis of TiC reinforced surface MMC on Al6061 by laser surface alloying

2002 ◽  
Vol 46 (3) ◽  
pp. 229-234 ◽  
Author(s):  
H.C Man ◽  
S Zhang ◽  
F.T Cheng ◽  
T.M Yue
Keyword(s):  
In Situ Synthesis ◽  
Laser Surface ◽  
Surface Alloying ◽  
Laser Surface Alloying

Microstructure evolution and properties of in situ synthesized TiB2-reinforced aluminum alloy by laser surface alloying

2018 ◽  
Vol 33 (24) ◽  
pp. 4307-4316
Author(s):  
Tingting Zhang ◽  
Zhuguo Li ◽  
Kai Feng ◽  
Hiroyuki Kokawa ◽  
Yixiong Wu
Keyword(s):  
Aluminum Alloy ◽  
Microstructure Evolution ◽  
Laser Surface ◽  
Surface Alloying ◽  
Laser Surface Alloying ◽  
Image Position

Abstract

In situ TEM tensile testing on high-entropy alloy coating by laser surface alloying

2017 ◽  
Vol 708 ◽  
pp. 380-384 ◽  
Author(s):  
Zhaobing Cai ◽  
Xiufang Cui ◽  
Guo Jin ◽  
Binwen Lu ◽  
Danli Zhang ◽  
...  
Keyword(s):  
Tensile Testing ◽  
Alloy Coating ◽  
Laser Surface ◽  
High Entropy Alloy ◽  
In Situ Tem ◽  
Surface Alloying ◽  
Laser Surface Alloying ◽  
High Entropy

Fabrication of TiC-Reinforced Surface Layers on Ductile Cast Iron Substrate by Laser Surface Alloying

2020 ◽  
Vol 308 ◽  
pp. 76-99 ◽  
Author(s):  
Damian Janicki
Keyword(s):  
Cast Iron ◽  
Ductile Cast Iron ◽  
Laser Surface ◽  
Surface Alloying ◽  
X Ray Diffraction ◽  
Surface Layers ◽  
Composite Surface ◽  
Laser Surface Alloying ◽  
Novel Method

This chapter presents a novel method for analysis and optimization of the in-situ formation of TiC-reinforced composite surface layers (TRL) on a ductile cast iron substrate during the laser surface alloying process, combining the experimental approach with the computational thermodynamics. The microstructure of the TRLs has been assessed by light optical microscopy, scanning electron microscopy with energy dispersive spectroscopy and X-ray diffraction. The results of thermodynamic calculations with the Scheil-Gulliver model showed a good agreement with the experimental results, indicating that the actual solidification path for the analyzed Fe-C-Si-Ti alloy systems under the investigated range of laser processing conditions is close to the Scheil-Gulliver assumption.

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