Results 61 to 70 of about 45,590 (309)

Geometric Modelling of Sheet Metal Stampings [PDF]

, 1980
A technique has been developed for the assessment of the magnitude and direction of the principal finite strains from measurements made on a deformed pair of lines.
Chu, Wai-Kwok Edmund
core  

The concept of virtual material testing and its application to sheet metal forming simulations

, 2022
A crystal plasticity based full-field microstructure simulation approach is used to virtually determine mechanical properties of sheet metals. Microstructural features like the specific grain morphology and the crystallographic texture are taken into ...
Baiker, M., Helm, D., Pagenkopf, J., Butz, A.   +3 more
core   +1 more source

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

Advanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge, P. Sanju S. Panawala, Joseph F. S. Fernando, Zhenhuan Chen, Chao Zhang, Dong‐Chen Qi, Liangzhi Kou, Konstantin L. Firestein, Dmitri V. Golberg   +8 more
wiley   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Multi-objective optimization under uncertainty for sheet metal forming

MATEC Web of Conferences, 2016
Aleatory uncertainties in material properties, blank thickness and friction condition are inherent and irreducible variabilities in sheet metal forming.
Lafon Pascal, Adragna Pierre Antoine, Nguyen Von Dim   +2 more
doaj   +1 more source

Performance Analysis of Multi-Point Incremental Forming Tool using Martensitic AISI 420 Sheet Metals [PDF]

Archives of Metallurgy and Materials
Incremental Sheet metal Forming (ISF) Process is a suitable process which helps to produce various parts used in automotive sector by rapid prototyping. This method of producing a prototype helps industry in reducing the production cost.
K. Ramkumar, K.A. Selvarajan, C. Sathiya Narayanan, A. Bovas Herbert Bejaxhin   +3 more
doaj   +1 more source

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

Advanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle, María Ángeles Navacerrada, Johan Christensen, Carlos González   +3 more
wiley   +1 more source

On the constitutive modelling of twip steels and its application to sheet metal forming simulations

, 2022
S.35-40Over the past years, high manganese austenitic TWIP (twinning induced plasticity) steels have received much attention due to their extraordinary ductility at high tensile strength.
Haufe, A., Croizet, D., Biasutti, M., Helm, D., Schneider, M., Hagstrom, J., Stenberg, N., Butz, A., Zapara, M., Erhard, A, Kampczyk, M.   +10 more
core  

Heat treatment conditions for forming AA6022 aluminum sheet in a forming process with intermediate heat treatment [PDF]

MATEC Web of Conferences
The series of processes of pre-forming, heat treatment and forming for AA5182-O is known as one of forming process. However, it is possible that the appropriate intermediate heat temperature is different from that of AA5182-O when the process is applied ...
Nakamura Shuki, Akiyoshi Ryutaro, Yoshida Masatoshi   +2 more
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source