Paper Title:
Fatigue Life Estimation of Leakage for Excitation and Internal Pressure in Brazed Joints
  Abstract

The study aimed at the fatigue life estimation for leakage of refrigerant used in household air conditioner. The leakage of brazed joints was affected by the manufacturing faults with flaws and service condition which is at the internal pressure and at the excitation. Therefore, the four point bending tests were performed to estimate effects of internal pressure and excitation for the fatigue life of brazed joints. In addition, to investigate effect of internal pressure and excitation on the fatigue life, the orthogonal array table in Design of Experiment is adopted.

  Info
Periodical
Key Engineering Materials (Volumes 353-358)
Edited by
Yu Zhou, Shan-Tung Tu and Xishan Xie
Pages
150-153
DOI
10.4028/www.scientific.net/KEM.353-358.150
Citation
J. K. Kim, K. W. Kang, H. J. Shim, B. S. Shon, "Fatigue Life Estimation of Leakage for Excitation and Internal Pressure in Brazed Joints", Key Engineering Materials, Vols. 353-358, pp. 150-153, 2007
Online since
September 2007
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