Results 71 to 80 of about 5,618 (195)

Wire Arc Additive Manufacturing of Aluminium 5356 Alloy: Process Parameter Optimization and Structure-Property Analysis [PDF]

open access: yesArchives of Metallurgy and Materials
Wire Arc Additive Manufacturing (WAAM) is an emerging technology in the manufacturing sector, offering benefits such as increased production rates and cost efficiency.
K. Saravanakumar   +2 more
doaj   +1 more source

Spatter Reduction of GMAW by Current Waveform Control

open access: yesJOURNAL OF THE JAPAN WELDING SOCIETY, 2006
(2007). Spatter reduction in GMAW by current waveform control. Welding International: Vol. 21, No. 7, pp. 496-501.
ERA, Tetsuo, UEYAMA, Tomoyuki
openaire   +2 more sources

Development and Performance Analysis of an Autonomous Agricultural Vehicle for Fruit Transportation

open access: yesJournal of Field Robotics, Volume 42, Issue 7, Page 3189-3212, October 2025.
ABSTRACT Reducing product damage, preserving quality, and enhancing efficiency from harvest to consumption are crucial for sustainable agriculture. The integration of advanced information and communication technologies into agricultural practices plays a vital role in meeting these goals.
Dilara Gerdan Koc, Mustafa Vatandas
wiley   +1 more source

Shielding Gases for Improved GMAW and GTAW Processes

open access: yesJOURNAL OF THE JAPAN WELDING SOCIETY, 2010
Against a background in which most of the welding consumables produced are for GMAW, and GTAW is irreplaceable for the high-quality welding of a wide range of base metals including active metal, th...
IKEGAMI, Yu-ichi   +3 more
openaire   +2 more sources

Corrosion Behavior of Additively Manufactured Steels: A Comprehensive Review

open access: yessteel research international, Volume 96, Issue 10, Page 51-79, October 2025.
This review explores the corrosion behavior of various steel types, including austenitic, martensitic, duplex, low‐alloy, and maraging steels, produced via additive manufacturing (AM). It discusses how AM impacts material properties, such as grain structure and the formation of defects like porosity, and highlights the importance of optimizing process ...
Eneko Villabona   +4 more
wiley   +1 more source

Deposition Time and Thermal Cycles of Fabricating Thin-wall Steel Parts by Double Electrode GMAW Based Additive Manufacturing

open access: yesMATEC Web of Conferences, 2017
The deposition time for fabricating the thin-wall part as well as the peak temperature of the substrate during the process was analyzed in the double electrode gas metal arc welding (DE-GMAW) based additive manufacturing (AM).
Yang Dongqing, Zhang Guangjun
doaj   +1 more source

Experimental investigation of the influence of the HAZ on the strength of welded T‐joints made of HSS

open access: yesSteel Construction, Volume 18, Issue 3, Page 209-222, September 2025.
Abstract The welding process introduces heat, which may cause softening in the heat‐affected zone (HAZ) of high‐strength steels (HSS). In welded components such as hollow section joints, this localised reduction in strength can reduce the load‐bearing capacity by promoting early failure of the joint and decreasing plastic design strength.
Brian Rust   +4 more
wiley   +1 more source

CARACTERIZACIÓN MICROESTRUCTURAL DE ACEROS DÚPLEX PARA INSTALACIONES SOLDADAS CON EMPLEO DEL PROCESAMIENTO DIGITAL DE IMÁGENES

open access: yesRevista Centro Azúcar, 2023
Introducción: La caracterización microestructural de aceros dúplex permite definir su comportamiento durante la fabricación por soldadura de instalaciones y durante el servicio.
Amado Cruz Crespo   +4 more
doaj  

COMPORTAMIENTO DE LA DUREZA EN LA ZONA AFECTADA TÉRMICAMENTE DURANTE SOLDADURA DE ACERO AISI 4130 ENDURECIDO MEDIANTE TRATAMIENTO TÉRMICO

open access: yesRevista Centro Azúcar, 2019
En el presente estudio se evalúa el efecto de la corriente de soldadura (aporte de calor) y la temperatura de precalentamiento sobre el comportamiento de la dureza mínima en la zona afectada térmicamente, de un acero AISI 4130 (30XMA) en estado inicial ...
Jorge Guerra-Álvarez   +3 more
doaj  

Influence of heat input on weld bead geometry using duplex stainless steel wire electrode on low alloy steel specimens

open access: yesCogent Engineering, 2016
Gas metal arc welding cladding becomes a popular surfacing technique in many modern industries as it enhances effectively corrosion resistance property and wear resistance property of structural members.
Ajit Mondal   +3 more
doaj   +1 more source

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