When the peak stress is same, the absorbed energy of material under the repeated impact contact load is more than under the static fatigue load. And absorbability is in inverse proportion with the distance from the impact point.

 
  • 當峰值應力相同時(shí),材料在多沖接觸載荷下比靜載荷和靜疲勞載荷下吸收的能量多,且吸收量與離沖擊點(diǎn)的距離成反比。
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