Results 131 to 140 of about 688,148 (407)
Advanced Engineering Materials, EarlyView.Equal channel angular pressing of commercial pure copper under low strain amplitude (≈0.48) induces concurrent continuous and localized discontinuous dynamic recrystallization, forming a duplex structure influenced by strain heterogeneity and recovery. Moderate hardening after 4–12 passes results from progressive high‐angle grain boundary formation via
Paula Cibely Alves Flausino +6 more
wiley +1 more source
Heat-Affected-Zone Liquation Cracking in Welded Cast Haynes® 282®
, 2019 Varestraint weldability testing and Gleeble thermomechanical simulation of the newly developed cast form of Haynes® 282® were performed to understand how heat-affected-zone (HAZ) liquation cracking ...
Sukhdeep Singh, J. Andersson
semanticscholar +1 more source
Analysis of Crystal Structure of the Welds with Friction-stir Welding Method on the Retreating Side for Bimetallic Disimilar Aa6061-cu Using Neutron Diffraction Techniques [PDF]
, 2013 Crystal structure analysis has been performed on bimetallic disimilar Al-Cu. Neutron diffraction analysis shows that Al lattice parameter decrease from 4.09 Å to 4.05 Å while the Cu lattice parameter is relatively constant.
Bharoto, B. (Bharoto) +3 more
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Advanced Engineering Materials, EarlyView.A machine learning‐driven framework is introduced to optimize 3D‐printable microneedles for enhanced tissue anchoring and reduced insertion damage. The optimized design achieves a 6.0‐fold improvement in pull‐out‐to‐penetration energy ratio over conventional shapes.
Jegyeong Ryu +5 more
wiley +1 more source
MATEC Web of Conferences, 2018 This work concerns mathematical and numerical modelling of temperature field during Yb:YAG laser heating of sheets made of S355 steel with the motion of liquid steel in the fusion zone taken into account.
Kubiak Marcin +4 more
doaj +1 more source
Parametric and heat affected zone study on CO2 laser cutting of acrylic. [PDF]
MethodsX, 2023 Palanisamy C, Efzan M, Wen CC.
europepmc +1 more source
Effect of welding parameters on mechanical properties of welded carbon steel [PDF]
, 2012 The main purpose of this project is to study effect of welding parameter on mechanical properties of welded carbon steel. Current problem is cracking happen on the bridge frame after a long time period being used and welding process need to be used to ...
Muhammad Qaidir, Abdillah
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Advanced Engineering Materials, EarlyView.This work applies High‐Speed Nanoindentation to study multi‐material transitions in powder bed fusion–electron beam melting components. The aim is to assess the mechanical gradients and interfacial behavior between American iron and steel institute 316L stainless steel and V4E tool steel in additively manufactured structures.
Laia Ortiz‐Membrado +6 more
wiley +1 more source
Studying heat-affected zone deformations of electric arc welding
, 2018 The paper studies the influence of the most common defects in permanent electric arc welds made during the welding butt joints in infield oil pipelines, onto the strength characteristics of the welded pipe material around the heat-affected zone.
R. I. Suleimanov +4 more
semanticscholar +1 more source
Failure analysis of conveyor chain links: a case study at Top Glove Sdn. Bhd. [PDF]
, 2013 This case study is to investigate the causes of failure of chain system through characterization on the failure component. The failures that occur are relate to welding because this dipping latex industry use customized chain that have to be welded at ...
Haris, Nur Ismalina
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