The Effects of Material Thickness and Deformation Speed on Springback Behavior of DP600 Steel

Toros, Serkan; Kılıç, Süleyman; Öztürk, Fahrettin

doi:10.4028/www.scientific.net/amr.264-265.636

Cited by 2 publications

(2 citation statements)

References 20 publications

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“…With the increasing of sheet thickness, the result will be reducing of the springback effect at the end of product closer to the ideal part shape. The result was further supported by [27,28] where the thick material have less springback due to an enlargement of the plastic deformation.…”

Section: Strain Hardening Exponent (N)mentioning

confidence: 71%

An Overview of the Impacts of Material Parameters on Springback

Buang

Abdullah

Saedon

2014

AMM

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Springback is a serious problem in the manufacturing industry due to errors that effects the appearance of the final product especially in the sheet forming process. This paper presents the review on past literature regarding factors that affects the amount of springback that occurs after the forming operation. This paper focus on 5 major elements that affects the value of springback including yield stress (σy), Young’s modulus (E), strain hardening exponent (n), Poisson’s Ratio (v) and thickness of the sheet (t). This 5 elements show that, increases in the value of (σy), (n), will increase the value of springback. The springback decreases with increasing of (t) and (E). While (v) has a small significant effect on springback. The effects of these factors can be used as a guide when considering further research on springback.

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Section: Strain Hardening Exponent (N)mentioning

confidence: 71%

An Overview of the Impacts of Material Parameters on Springback

Buang

Abdullah

Saedon

2014

AMM

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“…Başarılı ve hatasız bir plastik deformasyon yapılabilmesi için malzemelerin düşük akma mukavemetine sahip olmaları ve özellikle karmaşık parçalar için sünekliğin yüksek olması gerekmektedir. Akma mukavemeti ve süneklik, sıcaklık ve deformasyon hızından oldukça etkilenmektedir (Ozturk et al , 2009;Ozturk, 2010;Toros et al , 2011). Genel olarak sıcaklık artışı malzemenin akma mukavemetini düşürürken sünekliğini artırmaktadır.…”

Section: Introductionunclassified

Investigation of the Effect of Temperature and Strain Rate on Mechanical Properties

Kılıç

DEMİRDÖĞEN²

2022

IJERAD

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The tensile test is one of the most basic and simple tests in which the material is pulled in a single axis until it breaks and allow us to recognize the material from the data obtained from it. While recognizing materials, their behavior under different temperatures and strain rates is also important. Especially in the manufacturing industry, there are many different production and shaping methods, and each has its own characteristics. For example, in the hot deep drawing process, the mechanical properties of the material can be determined by hot tensile tests. At the same time, this situation has become more important with the development of finite element analysis programs. Because modeling under the same conditions is very effective on the accuracy of the results. In this study, the effects of temperature and strain rate on tensile properties are investigated in steel, titanium, aluminum and nickel alloys. In the examinations, it is seen that the change of the temperature and strain rate for these materials have a great effect on the stress and ductility.

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The Effects of Material Thickness and Deformation Speed on Springback Behavior of DP600 Steel

Cited by 2 publications

References 20 publications

An Overview of the Impacts of Material Parameters on Springback

An Overview of the Impacts of Material Parameters on Springback

Investigation of the Effect of Temperature and Strain Rate on Mechanical Properties

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