Results 121 to 130 of about 1,282,956 (302)

Numerical Identification of Optimum Process Parameters for Combined Deep Drawing and Electromagnetic Forming [PDF]

, 2012
In this paper, a method is presented for the virtual process design of combinations of deep drawing and electromagnetic forming. With suitably chosen parameters, such process combinations of a quasi-static and an impulse forming process extend forming ...
Rozgic, M., Stiemer, M., Appel, R., Taebi, F.   +3 more
core   +1 more source

Intelligent Orthopedics: Machine Learning in Diagnosis of Bone Disease, Implants, and Bone Health Monitoring

Advanced Healthcare Materials, EarlyView.
Efficient recovery from traumatic or degenerative diseases is a great challenge, even after all the advancements in bone and cartilage regeneration. Machine learning (ML) algorithms have presented opportunities to enhance these aspects by accurately analyzing imaging data.
Maryam Kamaei, Hesam Mohammadi, Shamim Golafshan, Mojtaba Alehosseini, Mahsa Mohammadzadeh, Atefeh Golshirazi, Nasim Golafshan, Tatiane Eufrásio‐da‐Silva, Alireza Dolatshahi‐Pirouz, Gorka Orive   +9 more
wiley   +1 more source

Experimental Study on the Electromagnetic Forming Behavior of Pre-Painted Al 99.0 Sheet

Journal of Manufacturing and Materials Processing
Development of forming methods for surface-coated metals is a current concern due to their economic and environmental advantages. For a successful forming operation, it is necessary that both components, the substrate and the coating, are able to ...
Dorin Luca, Vasile Șchiopu, Dorian D. Luca   +2 more
doaj   +1 more source

Shaping of Sharp-Edged Design Elements by Electromagnetic Forming

, 2021
S.1315-1327Modern car body design includes parts with sharp-edged elements, which are challenging for conventional sheet metal forming technologies. This is especially critical when implementing aluminum parts in order to consider lightweight design ...
Stalmann, A., Christian Scheffler, Albrecht Stalmann, Martin Goede, Goede, M., Verena Psyk, Scheffler, C., Psyk, V.   +7 more
core   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

Microstructure Evolution and Material Flow of Steel in Semi-solid Forming Process [PDF]

, 2011
The present study aims to identify and characterize the development of microstructure and deformation characteristics of steel grades in semi-solid state which is affected by the change in morphologies of microstructure at high temperature ...
GU, Guochao, LANGLOIS, Laurent, BECKER, Eric, PESCI, Raphaël, BIGOT, Régis   +4 more
core  

Limits to the Hall Effect and Other Nonreciprocal Effects in Three‐Dimensional Metamaterials

Advanced Materials, EarlyView.
Comprehensive and fundamental bounds on nonreciprocal effects in three‐dimensional metamaterials are derived. They reveal that the effective Hall mobility cannot exceed the largest constituent mobility, that, under certain conditions, the Verdet constant cannot be enhanced, and that, for constituents with Hall coefficients of the same sign, the largest
Christian Kern, Graeme W. Milton
wiley   +1 more source

The Numerical Analysis of Force and Comparison of Pulse Magnet and Electromagnetic Forming Coil. [PDF]

Materials (Basel), 2023
Li Y, Tang B, Lv Y, Xiong Q, Zhao X.
europepmc   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Computational studies of electromagnetic field propagation and deforming of structural elements for a thin-walled curved workpiece and an inductor

Electrical engineering & Electromechanics
Introduction. At the present stage of industrial development, the electromagnetic field is widely used in various technological processes. The force effect of an electromagnetic field on conductive materials is used in a class of technological operations
D. V. Lavinsky, Yu. I. Zaitsev
doaj   +1 more source