Results 51 to 60 of about 29,311 (259)
Advanced Engineering Materials, EarlyView.Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan +5 more
wiley +1 more source
Numerical Modelling of Conventional and Incremental Forming of Thin-Walled Tube
, 2022 This study presents a numerical analysis of the tube expansion process by conventional tube-end forming versus single point incremental forming (SPIF) using DEFORM. The work includes the assessment of the strain paths within the principal strain space of
Carlos Suntaxi +9 more
core +1 more source
Advanced Engineering Materials, EarlyView.Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich +3 more
wiley +1 more source
Friction and heat partition coefficients in incremental sheet forming process
To understand the thermo-mechanical behaviour in incremental sheet forming (ISF), it is important to precisely determine the interfacial and thermal-relevant parameters including coefficient of friction (COF) and heat partition coefficient (HPC), and to ...
Gatea, Shakir, Ou, Hengan, Qin, Zhenyuan
core +1 more source
New approaches in incremental sheet forming with a robot system for an industrial work-piece
, 2022 S.923-928This paper introduces new results of the single point incremental forming process of an industrial sheet metal component. Incremental sheet forming (ISF) is an innovative and compared to conventional forming technologies which does require ...
Verl, Alexander, Puzik, Arnold
core
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
Heat-assisted friction stir incremental sheet forming of thermoplastics
Incremental sheet forming (ISF) has been attracting increasing interests for customised manufacture of thermoplastics, but the application in high-performance and hard-to-form thermoplastics is still a challenge.
Zhu, Hui, Ou, Hengan
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Incremental sheet metal forming by industrial robots
, 2022 S.278-286Purpose: This paper aims to introduce a new incremental sheet metal-forming process. By moving a hammering tool over a sheet of metal fixed in a frame, a three-dimensional workpiece can be produced without using any special die plate.
Schäfer, T., Schraft, R.D.
core +1 more source
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
Effect of depth increment on damage in incremental sheet forming
Materials Research ProceedingsAbstract. Fatigue strength of a part formed by incremental sheet forming (ISF) can potentially be improved by reducing the extent of damage, void area fraction, through control of process parameters. This study aimed to clarify the damage induced by ISF and the effect of process parameters, particularly depth increment during ISF, on the void area ...
Gondo, Shiori +5 more
openaire +3 more sources