Prototype production and investigation of mechanical properties of leaf springs used in air suspension systems

Q2 Materials Science

Engineering Solid Mechanics Pub Date : 2023-01-01 DOI:10.5267/j.esm.2023.7.004

Dilşad Akgümüş Gök

引用次数: 0

Abstract

Leaf springs are machine elements that provide safety and driving comfort by storing the energy caused by the loads coming to the chassis and transport elements depending on the road conditions. Leaf springs are suspension elements commonly used particularly in heavy commercial vehicles. In this study, prototype leaf spring production was realized by forming the metal sheet and making heat treatments. Residual stress analysis, hardness, bending and strain gauge measurements were performed to examine the mechanical properties of the leaf spring produced. After the applied tempering process, the leaf spring microstructure was examined.

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空气悬架用钢板弹簧的原型制作及力学性能研究

钢板弹簧是一种机器元件，它通过储存来自底盘和运输元件的负载所产生的能量，根据路况提供安全性和驾驶舒适性。钢板弹簧是一种常用的悬架元件，特别是在重型商用车中。在本研究中，通过成形金属板材并进行热处理，实现了钢板弹簧的原型生产。进行了残余应力分析、硬度、弯曲和应变测量，以检查所生产的钢板弹簧的力学性能。经回火处理后，对钢板弹簧的微观组织进行了检测。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Engineering Solid Mechanics Materials Science-Metals and Alloys

CiteScore

3.00

自引率

0.00%

发文量

期刊介绍： Engineering Solid Mechanics (ESM) is an online international journal for publishing high quality peer reviewed papers in the field of theoretical and applied solid mechanics. The primary focus is to exchange ideas about investigating behavior and properties of engineering materials (such as metals, composites, ceramics, polymers, FGMs, rocks and concretes, asphalt mixtures, bio and nano materials) and their mechanical characterization (including strength and deformation behavior, fatigue and fracture, stress measurements, etc.) through experimental, theoretical and numerical research studies. Researchers and practitioners (from deferent areas such as mechanical and manufacturing, aerospace, railway, bio-mechanics, civil and mining, materials and metallurgy, oil, gas and petroleum industries, pipeline, marine and offshore sectors) are encouraged to submit their original, unpublished contributions.