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Welding Metallurgy of
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The article was published on 1987-01-01 and is currently open access. It has received 991 citations till now. The article focuses on the topics: Welding.read more
Citations
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Design and Application of the Stretching Technology on the Welding Process of Stiffened Sheet Metal Structure
TL;DR: In this paper, a stretching technology was proposed to mitigate the deformation caused by the welding process in a car body structure by keeping the sheet in a certain pre-strain condition and then welding it to the frame.
The Effect of Rapid Solidification and Heat Treatment on Microstructure and Electrochemical Properties of Advanced Biomaterial Co-Cr-Mo-C Alloy
Erfanian Nazif Toosi,Hamid Reza +1 more
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Quantifying Susceptibility to Solidification Cracking in Oscillated CM247LC Superalloy Welds via Varestraint Testing
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MICROSTRUCTURE AND TEXTURE WELDS OF 15-7Mo STEEL AFTER HEAT TREATMENT
TL;DR: In this article, the effect of heat treatment after welding X8CrNiMoAl15-7-2 steel (commercial name: PH 15-7Mo steel) on the microstructure and texture of the welds was investigated.
Pengaruh Heat Treatment T6 Pada Aluminium Alloy 6061-o Dan Pengelasan Transversal Tungsten Inert Gas Terhadap Sifat Mekanik Dan Struktur Mikro
TL;DR: In this article, a perubahan struktur mikro terlihat adanya perbedaan struktural butir dari Alumunium Alloy 6061-O pada arah pengelasan transversal dengan las tungsten inert gas (TIG) ying di- post weld heat treatment (PWHT) ataupun ying tidak di PWHT.
References
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A review on selective laser sintering/melting (SLS/SLM) of aluminium alloy powders: Processing, microstructure, and properties
TL;DR: In this article, the state of the art in selective laser sintering/melting (SLS/SLM) processing of aluminium powders is reviewed from different perspectives, including powder metallurgy (P/M), pulsed electric current (PECS), and laser welding of aluminium alloys.
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Dislocation network in additive manufactured steel breaks strength–ductility trade-off
Leifeng Liu,Qingqing Ding,Yuan Zhong,Ji Zou,Jing Wu,Yu-Lung Chiu,Jixue Li,Ze Zhang,Qian Yu,Zhijian Shen +9 more
TL;DR: In this article, the authors show that the pre-existing dislocation network, which maintains its configuration during the entire plastic deformation, is an ideal modulator that is able to slow down but not entirely block the dislocation motion.
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Critical review of automotive steels spot welding: process, structure and properties
TL;DR: In this article, the fundamental understanding of structure-properties relationship in automotive steels resistance spot welds is discussed. And a brief review of friction stir spot welding, as an alternative to RSW, is also included.
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Revisiting fundamental welding concepts to improve additive manufacturing: From theory to practice
TL;DR: In this article, a unified equation to compute the energy density is proposed to compare works performed with distinct equipment and experimental conditions, covering the major process parameters: power, travel speed, heat source dimension, hatch distance, deposited layer thickness and material grain size.
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Using deep neural network with small dataset to predict material defects
TL;DR: This study attempted to predict solidification defects by DNN regression with a small dataset that contains 487 data points and found that a pre-trained and fine-tuned DNN shows better generalization performance over shallow neural network, support vector machine, and DNN trained by conventional methods.