Increase of fatigue strength and lifetime by deep rolling at elevated temperature of notched specimens made of steel SAE 4140

Cherif, A.; Hochbein, H.; Zinn, Wolfgang; Scholtes, Berthold

doi:10.3139/105.110120

Cited by 7 publications

(2 citation statements)

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“…Furthermore, studies on deep rolling coupled with heat treatment and/or elevated temperature [73][74][75][76], cryogenic treatment [39,77], aging [56], and certain surface treatments like shot peening [78,79], burnishing [80], and ultrasonic-induced hammering [81][82][83][84] were testified in the recent past. The major objective was to complement DR with the advantages of the latter.…”

Section: The Deep Rolling Processmentioning

confidence: 99%

Deep Rolling Techniques: A Comprehensive Review of Process Parameters and Impacts on the Material Properties of Commercial Steels

Noronha,

Sharma,

Prabhu Parkala

et al. 2024

Metals

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The proposed review demonstrates the effect of the surface modification process, specifically, deep rolling, on the material surface/near-surface properties of commercial steels. The present research examines the various process parameters involved in deep rolling and their effects on the material properties of AISI 1040 steel. Key parameters such as the rolling force, feed rate, number of passes, and roller geometry are analyzed in detail, considering their influence on residual stress distribution, surface hardness, and microstructural alterations. Additionally, the impact of deep rolling on the fatigue life, wear resistance, and corrosion behavior of AISI 1040 steel is discussed. Engineering components manufactured by AISI 1040 steel can perform better and last longer when deep rolling treatments are optimized with an understanding of how process variables and material responses interact. This review provides critical insights for researchers and practitioners interested in harnessing deep rolling techniques to enhance the mechanical strength and durability of steel components across diverse industrial settings. In summary, the valuable insights provided by this review pave the way for continued advancements in deep rolling techniques, ultimately contributing to the development of more durable, reliable, and high-performance steel components in diverse industrial applications. The establishment of generalized standardizations for the deep rolling process proves unfeasible because of the multitude of controlling parameters and their intricate interactions. Thus, specific optimization studies tailored to the material of interest are imperative for process standardization. The published literature on the characterization of surface and subsurface properties of deep-rolled AISI 1040 steel, as well as process parameter optimization, remains limited. Additionally, numerical, analytical, and statistical studies and the role of ANN are limited compared with experimental work on the deep rolling process.

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Section: The Deep Rolling Processmentioning

confidence: 99%

Deep Rolling Techniques: A Comprehensive Review of Process Parameters and Impacts on the Material Properties of Commercial Steels

Noronha,

Sharma,

Prabhu Parkala

et al. 2024

Metals

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show abstract

“…Furthermore, a grain refinement of the surface layer may be induced due to mechanisms known as surface severe plastic deformation [2]. Due to the mentioned modifications of the surface layer deep rolling is industrially used to improve the fatigue strength of dynamically loaded components as crank-shafts and axles [3]. The mentioned surface layer modifications affect the tribological behavior of the processed components.…”

Section: Introductionmentioning

confidence: 99%

Friction and Wear Analysis of Deep Rolled and Vibrorolled Specimens in Lubricated Contact

Klocke

Shirobokov

Hild

et al. 2018

KEM

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Deep rolling is an established mechanical surface treatment technology based on local plastic deformation of the surface layer. By these means, residual stresses, and strain hardening are induced into the surface layer as well as its surface structure is smoothed. Vibrorolling is a derivate technology of deep rolling characterized by sinusoidal rolling lanes. Due to process kinematics of vibrorolling the surface layer is incrementally deformed multiple times in different directions. As a result, a more intensive plastic deformation of the surface layer is achieved and potentially tribologically active surface structures are produced. To investigate and compare the effects of both surface treatment technologies on the tribological behavior of a processed component, a friction and wear analysis under lubricated conditions was conducted in this work. Friction and wear behavior of untreated, deep rolled, and vibrorolled specimens using a pin-on-cylinder tribometer was conducted. Hardness, roughness, and geometrical measurements of the wear traces were used to characterize the specimens. Additionally, qualitative assessments of the wear traces using scanning electron microscopy imaging were made. The measurements were performed before, during, and after the friction and wear analysis. Furthermore, contact forces between a tribometer pin and the workpiece were determined to analyze the development of contact shear stresses. Based on the conducted investigations, the effects of deep rolling and vibrorolling on the friction and wear behavior of the treated specimens are discussed and explanations for the observed phenomena are formulated in this work.

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On the influence of overloads on the fatigue performance of deep rolled steel SAE 1045

Saalfeld

Scholtes

Niendorf

2019

International Journal of Fatigue

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Increase of fatigue strength and lifetime by deep rolling at elevated temperature of notched specimens made of steel SAE 4140

Cited by 7 publications

References 1 publication

Deep Rolling Techniques: A Comprehensive Review of Process Parameters and Impacts on the Material Properties of Commercial Steels

Deep Rolling Techniques: A Comprehensive Review of Process Parameters and Impacts on the Material Properties of Commercial Steels

Friction and Wear Analysis of Deep Rolled and Vibrorolled Specimens in Lubricated Contact

On the influence of overloads on the fatigue performance of deep rolled steel SAE 1045

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