Solute Distribution Factor for Rapid Solidification in Laser Surface Alloying

Che Chengwei; Zhang Zhiming

doi:10.13374/j.issn1001-053x.1993.03.021

Volume 15 Issue 3

Oct. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 1993 > 15(3): 258-261

Che Chengwei, Zhang Zhiming. Solute Distribution Factor for Rapid Solidification in Laser Surface Alloying[J]. Chinese Journal of Engineering, 1993, 15(3): 258-261. doi: 10.13374/j.issn1001-053x.1993.03.021

Citation:

Che Chengwei, Zhang Zhiming. Solute Distribution Factor for Rapid Solidification in Laser Surface Alloying[J]. Chinese Journal of Engineering, 1993, 15(3): 258-261. doi: 10.13374/j.issn1001-053x.1993.03.021

Citation:

PDF( 288 KB)

Solute Distribution Factor for Rapid Solidification in Laser Surface Alloying

doi: 10.13374/j.issn1001-053x.1993.03.021

Che Chengwei¹,
Zhang Zhiming²

1. University of Science and Technology Beijing;
2. Harbin Institute of Technology

Received Date: 1992-08-21
Available Online: 2021-10-18

Abstract

Abstract

Considering the influence of the Soret effect and the constrained convection caused by non-uniformity of radial laser energy distribution on solute distribution, the distribution of solute at the interface in non-equilibrium solidification of laser surface alloying is analyzed, and a new formular describing solute distribution factor on the basis of Aziz's model is put forward.
- laser,
- alloying,
- solute distribution,
- Aziz's model