Finite Element Analysis on AISI 316L Stainless Steel Exposed to Ball-on-Flat Dry Sliding Wear Test

Martínez-Londoño, J.; Martínez-Trinidad, José Fco.; Hernández-Fernández, Alberto; León, Ricardo Andrés García

doi:10.1007/s12666-022-02720-4

Cited by 9 publications

(4 citation statements)

References 24 publications

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“…To analyze industrial metal-forming processes, numerical modeling and simulations based on the FEM (Finite Element Method) or FVM (Finite Volume Method) [42,43] are very often used, because from numerical modeling results, we can obtain a lot of very important and hard-to-determine (through experience) technological parameters, as well as different physical values/variables. Currently, such computational packages (Forge, Simufact, QForm) allow for quick analyses of the entire industrial process, e.g., determining the distribution of temperatures, stresses, forging forces, flow errors of the deformed material, and many other technological aspects [44,45]. Furthermore, by using new, special functions verified in industrial conditions, they even allow for the detection of flaws, like overlapping folds or trapped "pressure pockets", and compare numerical results and z-nominal CAD models [46].…”

Section: Introductionmentioning

confidence: 99%

Possibilities of Increasing the Durability of Punches Used in the Forging Process in Closed Dies of Valve Forgings by Using Alternative Materials from Tool Steels and Sintered Carbides

Hawryluk,

Janik,

Gronostajski

et al. 2024

Materials

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This study refers to an analysis of the durability of forging tools applied in the second operation of producing a valve forging from the chromium–nickel steel, NC3015. Due to the extreme working conditions of the tools, caused by cyclic thermo-mechanical loads, the average durability of tools made from tool steel WLV (1.2365) equals about 1500 forgings. An in-depth, complex analysis was performed on the technology, using macroscopic tests combined with a measurement of the wear/allowance on the tool working surface through 3D scanning; microstructural tests by means of light microscopy; observations of the changes taking place on the working surface with a scanning electron microscope; microhardness measurements; and multi-variant numerical simulations. It was established that the key issue is the proper selection of the process technological parameters, such as the input material and tool temperature, friction, lubrication, tribological parameters, type of tool material, or punch design, because even small changes made to them significantly affect the service life of forging punches. Therefore, to increase the durability of the forging dies, alternative materials made of W360, as well as two high speed steels, S600 and S705, were applied. However, the implemented punch materials did not bring the assumed effect of increased durability, as the highest average durability of steel W60 equaled only 1500 forgings, whereas in the case of the tool steels, this was below 900 forgings. For this reason, at the further stage, punches with sintered carbide inserts were introduced, which made it possible to significantly improve the durability up to the level of as many as 20,000 forgings, which, at the same time, points to a promising direction of further studies on the use of materials and solutions of this type.

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Section: Introductionmentioning

confidence: 99%

Possibilities of Increasing the Durability of Punches Used in the Forging Process in Closed Dies of Valve Forgings by Using Alternative Materials from Tool Steels and Sintered Carbides

Hawryluk,

Janik,

Gronostajski

et al. 2024

Materials

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“…Zabala B [12] compared the simulation model with experimental results and found a difference of less than 5%, thus verifying the reliability of the simulation. Many researchers adopted the modified Archard wear model in friction and wear simulations to predict various parameters [13][14][15][16][17][18]. For instance, Bortoleto E M [19] employed the linear Archard wear theory and finite element method (FEM) in pin-on-disc dry sliding tests.…”

Section: Introductionmentioning

confidence: 99%

Frictional Study on 30CrNi2MoVA Steel Based on Experiments and Finite Element Simulation: Wear Prediction

Wei,

Li,

Feng

et al. 2024

Coatings

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30CrNi2MoVA steel demonstrates excellent performance, meeting the requirements of a crucial material for high-load structural parts. However, after experiencing high loads and thermal cycling, the material undergoes wear on its contact surfaces, resulting in a certain wear depth that determines its service life. Therefore, accurately predicting and evaluating the wear performance and wear depth of this material is of paramount importance. This study employs a combined approach of experimental and simulation methods. Initially, friction and wear tests were conducted to investigate the wear behavior of the 30CrNi2MoVA steel. The experimental results reveal a significant influence of thermal cycling temperature on the material’s wear resistance, with wear mechanisms primarily attributed to adhesive wear and abrasive wear. Subsequently, a ball-on-disc wear model was established. Based on experimental data, the modified Archard model was implemented as a user subroutine in finite element software (ABAQUS version 2020) to assess the material’s wear volume. The simulation results demonstrate a close agreement with the experimental wear depths. Furthermore, a fitting formula was developed to correlate the wear depth of the material with the number of wear cycles, enabling accurate wear depth prediction. This study provides theoretical support for enhancing the performance and extending the service life of 30CrNi2MoVA steel.

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“…In the last few years, many efforts have been made to develop FE simulation strategies for wear prediction. Recently, many authors [15][16][17][18][19][20][21][22][23][24][25] have proposed and utilized an FE iterative approach to update the contact geometries with each wear step. The contact pressure and sliding distance are also altered accordingly.…”

Section: Introductionmentioning

confidence: 99%

“…Wear was calculated by a change in the element height of contact surfaces and re-meshing of the worn out geometry was applied using this approach. Later, the UMESHMOTION subroutine in conjunction with the adaptive mesh technique was utilized by authors [18][19][20][21][22] to simulate the material removal in sliding contact. This subroutine utilizes the contact solution data to execute the corresponding nodal displacement followed by re-meshing the contact geometries using adaptive mesh constraints in ABAQUS.…”

Section: Introductionmentioning

confidence: 99%

Experimental investigations and finite element simulation for predicting wear life of overrunning clutches

Dutt,

Joshi,

Shah

et al. 2024

Eng. Res. Express

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An overrunning clutch, generally known as a freewheel clutch, is a direction dependent torque transmitting device that works on the principle of wedge friction. The overrunning wear characteristics of freewheels are studied using pin-on-disc tribometry. The wear experiments for freewheels are performed at accelerated loads to promote wear in a short period. The overrunning wear life of the clutch under operating conditions is predicted using an appropriate load-life relationship. A finite element-based Archard’s wear model is implemented as a numerical strategy to evaluate the wear profile. The maximum local wear for various loads is computed using experimentally obtained wear and friction coefficients. The numerical simulation is performed with an adaptive mesh technique utilizing incremental nodal displacements to predict surface wear. The experimental and numerical results are compared in terms of wear characteristics. The numerical wear results are almost 11% higher than the experimental results. The wear life of an overrunning clutch is predicted in terms of overrunning speed based on the wear amount.

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Finite Element Analysis on AISI 316L Stainless Steel Exposed to Ball-on-Flat Dry Sliding Wear Test

Cited by 9 publications

References 24 publications

Possibilities of Increasing the Durability of Punches Used in the Forging Process in Closed Dies of Valve Forgings by Using Alternative Materials from Tool Steels and Sintered Carbides

Possibilities of Increasing the Durability of Punches Used in the Forging Process in Closed Dies of Valve Forgings by Using Alternative Materials from Tool Steels and Sintered Carbides

Frictional Study on 30CrNi2MoVA Steel Based on Experiments and Finite Element Simulation: Wear Prediction

Experimental investigations and finite element simulation for predicting wear life of overrunning clutches

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