torsional fatigue

基本解釋

The initiation stage and short crack behaviour in torsional fatigue of medium carbon steel was investigated by using a replication technique.
通過(guò)扭轉(zhuǎn)疲勞試驗(yàn)和塑料復(fù)型膜技術(shù)研究了中碳鋼試樣的疲勞短裂紋特性。
Therefore the design criterion for the shaft is proposed, i. e. the fatigue strength of the shaf should depend on the torsional fatigue strength.
撓性軸強(qiáng)度校核主要是校核疲勞強(qiáng)度，為此提出了合理設(shè)計(jì)撓性軸的原則，即撓性軸的疲勞強(qiáng)度應(yīng)取決于扭轉(zhuǎn)疲勞強(qiáng)度。
This paper presents the structural features and characteristics of the radial impact tester, torsional fatigue tester, rotary bending tester and radial load tester used for the tests.
本文介紹了用于該試驗(yàn)的徑向沖擊試驗(yàn)機(jī)、扭轉(zhuǎn)疲勞試驗(yàn)機(jī)、旋轉(zhuǎn)彎曲疲勞試驗(yàn)機(jī)和徑向載荷疲勞試驗(yàn)機(jī)的結(jié)構(gòu)形式及性能特點(diǎn)。