Results 161 to 170 of about 2,444,099 (183)

Effect of localization criteria and yield criteria in predicting the forming limit diagram (FLD) of DP590 steel sheets

Advances in Materials and Processing Technologies, 2021
The main objective of the present work is to study the effect of different localisation criteria and yield criteria in predicting the forming limit diagram (FLD) of dual phase (DP) 590 steel sheets...
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Left-Side of the Forming Limit Diagram (FLD) under Superimposed Double-Sided Pressure

Advanced Materials Research, 2012
Over the past decades, many kinds of double-sided pressure forming processes have been proposed to improve the formability of lightweight materials which exhibit distinctly poor forming capability. In the present study, the effects of double-sided pressure on the deformation behavior of AA5052-O aluminum alloy sheet metal under tension-compression ...
Jian Guang Liu, Qing Yuan Meng
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Prediction of Forming Limit Diagram (FLD) of Al 5182 by using different hardening laws and different localization criteria and comparing with experimental FLD

Advances in Materials and Processing Technologies, 2018
ABSTRACTAluminium alloys play a key role in automotive applications in present days. The main reason for using Al alloys is due to its light weight and high strength to weight ratio.
Bhargava Marrapu, Ramesh Nachiappan, Bade Simhachalam, Krishna Srinivas   +3 more
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Experimental Determination of Forming Limit Diagram (FLD) of Steel Sheets

SAE Technical Paper Series, 1998
<div class="htmlview paragraph">The forming limit diagram (FLD) is one of useful parameters for evaluating the formability of sheet metal, and has been currently used in the development of forming processes of autobody panels. Also FLD plays an important role for the prediction of fracture in the analyses by numerical forming simulation.
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THE EFFECT OF DISCONTINUOUS STRAIN PATH ON THE FORMING LIMIT DIAGRAM FLD IN SHEET MATERIAL

1993
ABSTRACT It has long been recognised that the Keeler and Goodwin's forming limit diagram FLD is an useful analytic tool commonly employed in assessing the formability of sheet materials. Normally, the forming limit diagrams obtained are assumed to be under constant strain ratio or in another word, under linear strain path condition.
Tai Chiu LEE, Chi Chuen TSUI, Kwok Wah HO   +2 more
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Evaluation of the Forming Limit Diagram (FLD) for St-Mg-St Multilayer Sheet Manufactured by Transient Liquid Phase (TLP) Bonding

Metallography, Microstructure, and Analysis, 2022
Vahid Chenarani, Ali Mahdianikhotbesara, Mohammadjafar Hadad, M. Hossein Sehhat, Mohsen Hedayati-Dezfooli, Alireza Zaheri, Alireza Araee   +6 more
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Forming Limit Diagram (FLD) for Low Carbon Steel (DIN1623-St 13)

2010
Badr Ibrahim, M. Tarhuni, Neffati Werfalli   +2 more
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Prediction of forming limits and forming limit diagram (FLD) for tubes of AISI304

International Journal on Interactive Design and Manufacturing (IJIDeM)
M. Krishnamraju, Sandeep Kumar Sahu, P. Venkateshwar Reddy, R. Markendeya   +3 more
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Polar effective plastic strain - forming limit diagram of DP 440 steel sheet with application to two-step forming test

Materials Today: Proceedings, 2023
Sansot Panich, Tanakorn Jantarasricha
exaly  

Implementation of the extended maximum force criterion (EMFC) for evaluating the pressure-dependent forming limit diagrams (PD-FLD) in the tube bulging process

The International Journal of Advanced Manufacturing Technology
Iman Abbasi, Mahdi Gerdooei, Hasan Ghafourian Nosrati   +2 more
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