Oct, 31, 2024

Vol.57 No.5

Editorial Office

Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 37(5); 2004
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2004;37(5):273-278. Published online: Nov, 30, -0001

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The Improvement of Compressive Residual Stress by Warm Shot Peening

  • Lee Seung-Ho;Shim Dong-Suk;Kim Gi-Jeon;
    경기공업대학 정밀계측과;경기공업대학 정밀계측과;대원강업(주) 기술연구소;
Abstract

The requirements of getting spring steel with higher fatigue strength have been increased to achieve the weight reduction of a vehicle. As the possible increment in fatigue strength by using the conventional shot peening treatment is found to be limited,

Keywords Warm Shot Peening;Compressive Residual Stress;Spring Steel;Fatigue Strength;Fatigue Life;