• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

Suo, Yaohong (Suo, Yaohong.) [1] (Scholars:锁要红) | Zhang, Zhonghua (Zhang, Zhonghua.) [2] | Yang, Xiaoxiang (Yang, Xiaoxiang.) [3]

Indexed by:

Scopus SCIE

Abstract:

In this article, kinetics equation of the metal surface oxidation is presented using the perturbation approach. A moving boundary is converted into a fixed one by Landau transformation. The perturbation results show that (1) the solution of the zeroth-order stands for the quasi-steady state and that of the first-order is instantaneous and (2) the reaction rate, diffusion coefficient, and the thickness of the initial oxide layer have important effects on the oxidation kinetics. If the chemical reaction is supposed to be instantaneous, our results are reduced to the classical parabolic law, no matter whether there exists the initial oxide layer or not. Moreover, the kinetic coefficient of the parabolic law is analytically presented. The proposed perturbation scheme can be easily extended to the higher order, and the higher order solution will provide a method to correct the error offered by the classical model.

Keyword:

Landau transformation Metal surface oxidation oxide kinetics perturbation approach

Community:

  • [ 1 ] [Suo, Yaohong]Fuzhou Univ, Sch Mech Engn & Automat, Fuzhou 350108, Peoples R China
  • [ 2 ] [Yang, Xiaoxiang]Fuzhou Univ, Sch Mech Engn & Automat, Fuzhou 350108, Peoples R China
  • [ 3 ] [Suo, Yaohong]Xian Univ Sci & Technol, Sch Sci, Xian, Peoples R China
  • [ 4 ] [Zhang, Zhonghua]Xian Univ Sci & Technol, Sch Sci, Xian, Peoples R China
  • [ 5 ] [Suo, Yaohong]Xi An Jiao Tong Univ, Sch Aerosp, State Key Lab Strength & Vibrat Mech Struct, Xian 710049, Peoples R China

Reprint 's Address:

  • 锁要红

    [Suo, Yaohong]Fuzhou Univ, Sch Mech Engn & Automat, Fuzhou 350108, Peoples R China

Show more details

Version:

Related Keywords:

Source :

ADVANCES IN MECHANICAL ENGINEERING

ISSN: 1687-8132

Year: 2017

Issue: 1

Volume: 9

0 . 8 4 8

JCR@2017

1 . 9 0 0

JCR@2023

ESI Discipline: ENGINEERING;

ESI HC Threshold:177

JCR Journal Grade:4

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 1

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

Online/Total:482/11097364
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1