Results 81 to 90 of about 1,020 (186)

The Experimental Investigation of Springback in Titanium Grade 1 Sheet Material and Prediction by Fuzzy Logic

Gazi Üniversitesi Fen Bilimleri Dergisi, 2017
In this study, the springback phenomenon of Titanium Grade 1 sheet metal which is observed after V bending operations in room temperature was investigated experimentally.
Tahsin ÖNEL, İbrahim KARAAĞAÇ
doaj  

Springback Trends with Different Process Parameters of Three Selected Metals

ITEGAM-JETIA
Products or components manufactured by the sheet metal process are indispensable in this contemporary era, from daily-used metal jars to high-tech air vehicles.
Sharif Muktadir Hossain Chowdhury, Md Nazmul Hasan Dipu, Mohammad Muhshin Aziz Khan   +2 more
doaj   +1 more source

The rebound suppression and rapid solid solution of Al–Zn–Mg–Cu alloy under high-density electropulsing

Journal of Materials Research and Technology
As a high-strength aluminum alloy, Al–Zn–Mg–Cu alloy is widely used in aerospace and aviation applications. Due to the high yield strength and low modulus of elasticity, Al–Zn–Mg–Cu alloy is prone to springback problems during processing, which limits ...
Ang Xiao, Cuilin Qin, Xiaohuan Du, Hongyu Ma, Yida Deng, Ziqin Yan, Yue Pan   +6 more
doaj   +1 more source

EFFECT OF MATERIAL WORK HARDENING MODEL ON THE SIMULATION PRECISION FOR SPRINGBACK

Jixie qiangdu, 2015
Springback is an inevitable phenomenon in the stamping process,which not only affects the dimension precision,but also affects the structure reliability.
罗云, 蒋文春, 杨滨, 王炳英
doaj  

Springback Control of Profile by Multi-Point Stretch-Bending and Torsion Automatic Forming Based on FE-BPNN

Metals
Springback control is a critical factor in profile stretch-bending-torsion forming. A new stretch-bending-torsion automatic forming method based on the mixture of finite element and BP neural network (FE-BPNN) is proposed.
Yu Wen, Jicai Liang, Yi Li, Ce Liang
doaj   +1 more source

Springback prediction of sheet metal hydroforming using finite element analysis and artificial neural networks

International Journal of Applied Mechanics and Engineering
The objective of this paper is to develop a method for the rapid estimating springback in the hydroforming process of circular sheets. First, the springback behavior has been studied with using finite element simulations for various configurations such ...
YASSINE FARTOUH, Mohamed BOUZAFFOUR, Mohammed NASSRAOUI   +2 more
doaj   +1 more source

Effect of Pre-Tension and Orientation on the Springback Behavior of the Sheet Brass 65-35

Al-Khawarizmi Engineering Journal, 2019
One of the most important phenomenon that occurs in sheet metal forming processes is the spring-back, which causes several geometrical alterations in the parts.
Aseel Hamad Abed, Anwar Hassan Zaboon
doaj  

A springback energy based method of springback prediction for complex automotive parts

IOP Conference Series: Materials Science and Engineering, 2018
Kaiwei Jiang, Yong Hou, Jianping Lin, Junying Min   +3 more
openaire   +1 more source

Springback Behavior and Stroke-Based Compensation Strategy for Roll-Based Bending of High-Strength Aluminum Extrusions. [PDF]

Materials (Basel)
Lim J, Kim H, Kim J, Kang H, Seo C, Yun H.   +5 more
europepmc   +1 more source

Fusion Method of Experiment and Finite Element for Constructing Process Performance Dataset of 22MnB5 Steel in Low-Temperature Hot Stamping. [PDF]

Materials (Basel)
Li F, Wang L, Wu R.
europepmc   +1 more source