The Effect of Particle Size at the Melting Temperature of Material

Liao Weixin; Wu Xiuzhu

doi:10.13374/j.issn1001-053x.1987.02.013

Volume 9 Issue 2

Oct. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 1987 > 9(2): 87-94

Liao Weixin, Wu Xiuzhu. The Effect of Particle Size at the Melting Temperature of Material[J]. Chinese Journal of Engineering, 1987, 9(2): 87-94. doi: 10.13374/j.issn1001-053x.1987.02.013

Citation:

Liao Weixin, Wu Xiuzhu. The Effect of Particle Size at the Melting Temperature of Material[J]. Chinese Journal of Engineering, 1987, 9(2): 87-94. doi: 10.13374/j.issn1001-053x.1987.02.013

Liao Weixin, Wu Xiuzhu. The Effect of Particle Size at the Melting Temperature of Material[J]. Chinese Journal of Engineering, 1987, 9(2): 87-94. doi: 10.13374/j.issn1001-053x.1987.02.013

Citation:

Liao Weixin, Wu Xiuzhu. The Effect of Particle Size at the Melting Temperature of Material[J]. Chinese Journal of Engineering, 1987, 9(2): 87-94. doi: 10.13374/j.issn1001-053x.1987.02.013

PDF( 591 KB)

The Effect of Particle Size at the Melting Temperature of Material

doi: 10.13374/j.issn1001-053x.1987.02.013

Received Date: 1986-04-03
Available Online: 2021-10-28

Abstract

Abstract

The equation between the melting temperature of the material andits high-dispersity are deduced by means of thermodynamic method. The results are suitable for the particles which are circular or non-cir cular.
These equations describe quantitatively the fact that the melting emperature of material is lowered with the increaes of its dispersity.d The result of calculation for pb is more agreeable to the experimental tata, obtained by Coombes, than the theoretical data obtained by M. Hasegawa et al.
- particle size effect,
- surface effect,
- dispersity,
- meltng temperature