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http://dx.doi.org/10.5228/KSPP.2010.19.4.210

Mechanical Properties and Workability of Non Heat Treated Steel on Cold Forming of High Tension Bolts  

Hwang, B.K. (한국기계연구원 부설 재료연구소)
Jung, T.W. (한국기계연구원 부설 재료연구소)
Lee, Y.S. (한국기계연구원 부설 재료연구소)
Choi, J.M. ((주)진합, 기술연구소)
Moon, Y.H. (부산대학교 기계공학부)
Publication Information
Transactions of Materials Processing / v.19, no.4, 2010 , pp. 210-216 More about this Journal
Abstract
The importance and interests for saving of energy and cost in industry has grown up. Therefore, process optimization to reduce the process and energy become one of the most important things. The non-heat treated steel, post-heat-treated is no necessary, has attractive points as structural materials. However, establishment of mechanical properties is necessary to apply non-heat-treated steel to structural parts. In this study, for non-heat-treated steel and pre-heat-treated steel, we have investigated microstructure, hardness, the tensile strength, compressive strength. And the FE analysis technology to predict the hardness value of forged part is developed on micro-alloyed steel forged part.
Keywords
Cold Forging; Non-Heat Treated Steel; Tensile Stress; FEM; Compressive Stress; Fatigue Endurance;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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