Results 51 to 60 of about 1,020 (186)

Electromagnetic Springback Reshaping

, 2006
Electromagnetic forming is an impulse-based forming technique where high dynamic pressure is distributed to conductive materials by pure electromagnetic interaction. The aim of this paper is to present how springback can be controlled when the EMF technique is used as a second corrective step; bringing formed parts to the desired final shape by means ...
Daehn, G., Gonzalez, B., Gutierrez, M., Hayes, B., Iriondo, E., Vonhout, V.   +5 more
openaire   +2 more sources

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

Advanced Engineering Materials, Volume 28, Issue 12, 17 June 2026.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht, Alexander Schnettger, Ulrich Holländer, Sven Hübner, Bernd‐Arno Behrens, Hans Jürgen Maier   +5 more
wiley   +1 more source

Denoising Diffusion Model With Pixel‐Adaptive Convolutions for Sheet Metal Forming Analysis

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT Traditional tool development processes in mechanical forming, especially for pressing tools, are often limited by time‐consuming trial‐and‐error cycles, which rely heavily on expert knowledge. These cycles can create bottlenecks and increase costs.
Syed Sarim Ali, Henning Karsten Hupfeld, Klaus Dröder, André Hürkamp   +3 more
wiley   +1 more source

Controlling Springback With Compensation Strategies [PDF]

AIP Conference Proceedings, 2004
Several measures are applied in order to reduce springback but it is not always possible to reduce springback sufficiently. Therefore techniques have been developed to counter springback by modification of the tool shape (overbending). In this paper the smooth displacement adjustment method (SDA) for springback compensation is presented.
Weiher, Jochen, Rietman, Albert Dirk, Kose, Kim, Ohnimus, Stephan, Petzoldt, Martin   +4 more
openaire   +2 more sources

High‐Velocity Ballistic Impact Performance of FFF Printed PEEK With Different Infill Patterns

Macromolecular Materials and Engineering, Volume 311, Issue 5, May 2026.
This study examines 3D printed PEEK under Izod, quasi‐static, and high‐velocity impact. Hexagonal infill shows the highest Izod impact strength and superior quasi‐static energy absorption. However, under ballistic impact, all patterns behave similarly, indicating performance depends on infill at low velocity, but on intrinsic material properties at ...
Rajeshkumar Dhanapal, Vasudevan Alagumalai, Thiyagu Murugaiyan, Agoston Restas, Jozsef Ambrusz, Peter Pantya, Oisik Das, Vigneshwaran Shanmugam   +7 more
wiley   +1 more source

Springback Analysis in the Bending Process of V-shaped Stainless Steel AISI 304 Using Central Composite Design (CCD) Approach [PDF]

E3S Web of Conferences
This study's principal goal is to investigate how the punch angle and punch radius impact the optimum springback during stainless steel sheet made of AISI 304 bent.
Nur Rusdi, Suyuti Muhammad Arsyad, Iswar Muhammad, Muttaqin Ahmad Nurul   +3 more
doaj   +1 more source

Dry‐Processed Graphite Electrodes Enabling Ultra‐High Areal Capacity and Stable Fast‐Charging Performance

Carbon Energy, Volume 8, Issue 4, April 2026.
A robust fibrillated network formed by high‐molecular‐weight PTFE enables uniform Li+ flux and plating‐free behavior in dry‐processed graphite anodes, achieving ultra‐thick electrodes (10 mAh cm−2 as representative, extended to 30 mAh cm−2) with high volumetric energy density and stable full‐cell performance.
Yewon Kwon, Jin Kyo Koo, Chaeyeon Ha, Jun Myoung Sheem, Yuri Suh, Young‐Jun Kim   +5 more
wiley   +1 more source

Experimental Study on Springback Properties of 6061 Aluminum in V-Bending

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Sheet metal bending is one of the most commonly applied methods among sheet metal forming operations. In this study, the springback behavior of aluminum alloys of different thicknesses was examined by performing v-bending processes at different die ...
Ahmed Ozan Örnekci, Seçil Ekşi
doaj   +1 more source

A Research on the Creep Age Forming of 2524 Aluminum Alloy: Springback, Mechanical Properties, and Microstructures

Advances in Mechanical Engineering, 2014
A series of orthogonal tests have been designed to investigate the combined effects of aging temperature, time, predeformation, and part thickness features on the springback of creep age forming of 2524 aluminum alloy sheets.
Lihua Zhan, Sige Tan, Youliang Yang, Minghui Huang, Wenqi Shen, Xing Zhao   +5 more
doaj   +1 more source

Springback Calibration of a U-Shaped Electromagnetic Impulse Forming Process

Metals, 2019
A three-dimensional (3D) finite-element model (FEM), including quasi-static stamping, sequential coupling for electromagnetic forming (EMF) and springback, was established to analyze the springback calibration by electromagnetic force.
Xiaohui Cui, Zhiwu Zhang, Hailiang Yu, Xiaoting Xiao, Yongqi Cheng   +4 more
doaj   +1 more source