Results 51 to 60 of about 130,811 (329)
A Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion
Advanced Engineering Materials, EarlyView.A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann +5 more
wiley +1 more source
Simulation of Inhomogeneous Refractive Index Fields Induced by Hot Tailored Forming Components
Advanced Engineering Materials, EarlyView.This article presents a simulation model for simulating inhomogeneous refractive index fields (IRIF) in hot‐forged components, accounting for thermal influences and complex geometries. Through this simulation, a priori knowledge about the propagation of the IRIF can be obtained, allowing for the positioning of the component or an optical measurement ...
Pascal Kern +3 more
wiley +1 more source
MATEC Web of Conferences, 2016 Hot compression tests of the Cu–3Ag–0.6Zr (wt.%) alloy were carried out on a Gleeble-3800 testing machine at various strain rates and at different deformation temperatures.
Xue Zhiyong +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Hybrid materials enable high‐performance components but are challenging to process. This study explores an inductive heating concept with spray cooling for steel–aluminum specimens in a two‐step process including friction welding and cup backward extrusion.
Armin Piwek +7 more
wiley +1 more source
Al-Li Alloys – The Analysis of Material Behaviour during Industrial Hot Forging [PDF]
, 2017 Al-Li alloys are a promising class of aerospace materials that combine light weight with high strength, comparable to those of steels. In the case of critical components, it is well known that providing the required reliability is impossible without ...
Ares Gomez-Gallegos +9 more
core +1 more source
Advanced Engineering Materials, EarlyView.This perspective article explores an innovative powder metallurgical approach to producing high‐nitrogen steels by utilizing a mixture of stainless steel and Si3N4. This mixture undergoes hot isostatic pressing followed by direct quenching. The article also examines adapting this method to laser powder bed fusion (PBF‐LB/M) to overcome nitrogen ...
Louis Becker +5 more
wiley +1 more source
Correlating microstrain and activated slip systems with mechanical properties within rotary swaged WNiCo pseudoalloy [PDF]
, 2020 Due to their superb mechanical properties and high specific mass, tungsten heavy alloys are used in demanding applications, such as kinetic penetrators, gyroscope rotors, or radiation shielding.
Beran, Přemysl +4 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study explores the energy conversion in powder bed fusion of polymers using laser beam for polyamide 12 and polypropylene powders. It combines material and process data, using dimensionless parameters and numerical models, to enable the prediction of suitable printing parameters.
Christian Schlör +9 more
wiley +1 more source
3D finite element modeling of edge and width drop behavior in hot rolling mill [PDF]
, 2017 Hot rough rolling is a conventional forming process in modern steelmaking practice in which high deformations are applied to a steel slab at high temperatures.
Bellemans, Inge +4 more
core +1 more source
Hot deformation behavior of a new Al-Zn-Mg-Sc-Er-Zr alloy
Cailiao gongcheng, 2022 The hot deformation behavior of Al-8.9Zn-1.3Mg-0.1Sc-0.1Er-0.1Zr aluminum alloy was studied by Gleeble-3800 thermal simulator. The hot processing map of the alloy in the temperature range of 380-440 ℃ and strain rate range of 0.01-10 s-1 was established ...
TANG Zhongying +3 more
doaj +1 more source