Paper Title:
Study on the Preparation of TiN Nano-Particles in a Solidified Low Alloy Steel
  Abstract

By using vacuum melting, nitrogen protection and a high molten flow rate during pouring, many nano-TiN particles with the size of 20~100nm are formed during solidification of the alloy steel composed of C0.12- Si0.24 - Mo0.45 - Cr0.35 - V0.2 - Ti0.29 (wt.%). In addition, there are 0.9-1.4μm micron-sized particles separated by a space of 15~40μm. Precipitable TiN particles greatly refine the microstructure of the alloy steel. In this paper, the thermodynamic, kinetic mechanisms and related factors of TiN formation are analyzed.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 1: Materials Properties
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
742-746
DOI
10.4028/www.scientific.net/AMR.295-297.742
Citation
G. B. Lin, Z. D. Wang, H. Zhang, R. Gong, L. Yang, "Study on the Preparation of TiN Nano-Particles in a Solidified Low Alloy Steel", Advanced Materials Research, Vols. 295-297, pp. 742-746, 2011
Online since
July 2011
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Price
$32.00
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