Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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A Study of Determination of Residaul Stress of Through-Hole-Drilling Method on Assumption of Concentrated Force

집중하중 가정에 의한 관통구멍뚫기법의 잔류응력 측정연구

  • Published : 2002.04.01
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Abstract

To determine the residual stress, concentrated forces instead of distributed stresses, are assumed to be released around the hole drilled through. Concentrated forces are consisted with pairs of concentrated farces which have opposite directions and small distances. Residual stress determination on assumption of concentrated forces is compared numerically with normal method based on Kirsch's solution and proved to be available when released strains are measured at a little distance.

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References

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