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首页> 外文期刊>Archives of Metallurgy and Materials >Influence of Production Process and Material Factors on Fatigue Strength of Tubular Stabilizer Bar / Wp?yw Procesu Produkcyjnego I Czynników Materia?owych Na Wytrzyma?o?? Zm?czeniow? Stabilizatora Rurowego
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Influence of Production Process and Material Factors on Fatigue Strength of Tubular Stabilizer Bar / Wp?yw Procesu Produkcyjnego I Czynników Materia?owych Na Wytrzyma?o?? Zm?czeniow? Stabilizatora Rurowego

机译：生产工艺和材料因素对管状稳定杆疲劳强度的影响/生产工艺和材料因素对强度的影响累管状稳定器

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The paper presented results of the research on process of production of highly important element of passenger car. The main object of the research was influence of production process and material factors on fatigue strength of tubular stabilizer bar. The scope of the research included the stabilizer bar hot bent at the bending table, hardened in oil and tempered. The bending radii I, II and III were metalographically tested. The stabilizer bar was also subjected to fatigue tests. For analysis purpose the finite element method (FEM) calculation have been conducted. The analysis of relationship of outer diameter to wall thickness is very important. The analysed bar has broken early. The paper presents the reasons for premature failure of the tubular stabilizer bar.
机译：本文介绍了乘用车重要部件生产过程的研究成果。研究的主要目的是生产工艺和材料因素对管状稳定杆疲劳强度的影响。研究范围包括在弯曲台上热弯曲，在油中硬化并回火的稳定杆。弯曲半径I，II和III进行了金相测试。稳定杆也进行了疲劳测试。为了分析的目的，进行了有限元方法（FEM）的计算。外径与壁厚的关系分析非常重要。已分析的柱线很早就破了。本文介绍了管状稳定杆过早失效的原因。

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