Paper Title:
Mechanics Behavior Analysis on Laser Cladding under Repeated Impacting Load
  Abstract

On the property of repeated impact load, the attrition, hardening and plasticity warp of the laser cladding sampling were researched by using stress wave spread theory. Results show that under repeated impact loads, stress wave occurs on the metallurgical joint surface of the coat and the basis, forming stretch wave that causes coat slitting and angle splitting. The micro-pits failure and deep exfoliation occur on the coat surface because of the stress centralization. The accumulation of impact load energy cause hardness change and plasticity warp.

  Info
Periodical
Advanced Materials Research (Volumes 154-155)
Edited by
Zhengyi Jiang, Xianghua Liu and Jinglong Bu
Pages
1100-1103
DOI
10.4028/www.scientific.net/AMR.154-155.1100
Citation
R. S. Peng, D. W. Tang, Q. Liu, "Mechanics Behavior Analysis on Laser Cladding under Repeated Impacting Load", Advanced Materials Research, Vols. 154-155, pp. 1100-1103, 2011
Online since
October 2010
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Price
$32.00
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