Results 61 to 70 of about 1,272,366 (378)
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
Experimental And Numerical Study Of Buckling For Carburized Low Carbon Steel Columns
Journal of Engineering and Sustainable Development, 2014 Experimental work and finite element techniques were used to analyze the tensile and buckling characteristics of carburized low carbon steel columns for different diameters.The back of carburization consists of hardwood charcoal mixed with barium ...
Mohamad K. Alwan, Naseem Sabah abrahim
doaj
Device for use in loading tension members [PDF]
, 1975 The indicator is characterized by an elongated elastic body having extended from the opposite ends of threaded shanks adapted to selected tension members.
Appleberry, W. T.
core +1 more source
Elastocaloric response of PbTiO3 predicted from a first-principles effective Hamiltonian [PDF]
, 2015 A first-principles based effective Hamiltonian is used within a molecular dynamics simulation to study the elastocaloric effect in PbTiO3. It is found that the transition temperature is a linear function of uniaxial tensile stress.
Barr, Jordan A. +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.Temporal power modulation increases weld depth in high‐power laser beam welding of dissimilar round bars by nearly 20% compared to same average continuously welded welding power. The mechanism of action also applies to sheet welding and depends on the inertia of keyhole depth for the modulated laser beam power.
Jan Grajczak +7 more
wiley +1 more source
Influence of Manufacturing Parameters on the Properties of 3D Printed Polylactic Acid Carbon Fiber Components [PDF]
Archives of Metallurgy and MaterialsThis study investigates the impact of printing parameters on fused filament fabrication parts using Polylactic acid and polylactic acid carbon fibre filament.
Girish Kumar PVR, K. Devaki Devi
doaj +1 more source
Tensile deformation of a flax fiber
Procedia Engineering, 2009 AbstractIn this paper we investigate the tensile properties of a natural composite material: the flax fiber. The beginning of the stress-strain curve of a flax fiber upon tensile loading appears markedly non-linear. The hypothesis of a progressive alignment of the cellulose microfibrils with the tensile axis provides a quantitative explanation of this ...
Charlet, Karine +4 more
openaire +3 more sources
Advanced Engineering Materials, EarlyView.In this study, how friction‐welding parameters (rotational speed, etc.) affect the morphology, distribution, and local thickness of the intermetallic compound layer (IMC‐layer) in friction‐welded steel‐aluminum hybrid components is investigated. In the results, it is shown that lower speeds (700 rpm) lead to a more uniform, thinner IMC‐layer (<0.5 μm),
Christoph Kahra +6 more
wiley +1 more source
Tehnički Vjesnik, 2022 Aluminium metal matrix composites are the key material in engineering fields like aerospace, defense, automobiles and consumer goods. Aluminium matrix composite dominates the conventional materials due to its low economic rate, high wear resistance and ...
Prince M. +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study investigates the bond quality of co‐extruded aluminum–titanium hybrid profiles, focusing on the lateral angular co‐extrusion (LACE) process. It examines how heat treatments (HT) affect intermetallic phase formation, bond strength, and material properties.
Norman Mohnfeld +9 more
wiley +1 more source