Results 91 to 100 of about 2,791 (220)
, 2014 Multilayer welding is a multiple times welding that do on a material which has a certain thickness until it was not possible to do a single layer welding.
Ari Firmansyah
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Estudo e desenvolvimento do processo TIG com alimentação automática de arame [PDF]
, 2000 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós Graduação em Engenharia Mecânica.Este trabalho consiste no estudo do processo TIG com alimentação automática de arame e na análise da deposição de metal ...
Delgado, Luiz Carlos
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Comparison of the microstructure of ERNiCrFe-7A deposited metal by cold wire GTAW and hot wire GTAW
Kovove Materialy-Metallic Materials, 2022 Haiyang Zhu +3 more
openaire +1 more source
On arc efficiency in gas tungsten arc welding : Sobre eficiência de arco em soldagem GTAW
, 2013 The aim of this study was to review the literature on published arc efficiency values for GTAW and, if possible, propose a narrower band. Articles between the years 1955 - 2011 have been found. Published arc efficiency values for GTAW DCEN show to lie on
Stenbacka, Nils,
core +1 more source
Analisis Perbandingan Hasil Pengelasan FCAW, GTAW, dan SMAW Pada Baja A36 Terhadap Uji Tarik, Uji Kekerasan, dan Struktur Mikro [PDF]
, 2020 Proses fabrikasi bangunan lepas pantai tidak pernah terlepas dari ada nya proses pengelasan. Pada konstruksi bangunan lepas pantai diperlukan suatu metode pengelasan yang tepat pada baja A36, dimana baja A36 adalah salah satu bahan utama pada proses ...
Riyadi, Muhammad Akbar Refoputra
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Acta Scientiarum: Technology, 2015 Certain techniques, comprising machining and GTAW dressing, have been used in the weld bead edge (region of the welded joint between the weld metal and the base metal) to increase the fillet radius of the region by reducing the stress concentrator factor,
Juvenilson Costa Damascena +5 more
doaj +1 more source
ANALISA HASIL PENGELASAN ANTARA GTAW DAN SMAW PADA PEMBUATAN HEATER BOX 200 MA (ALAT PEMANAS BAHAN PLASTIK) [PDF]
, 2020 The purpose of this study was to determine the welding results between GTAW and SMAW which were preheated at 200 ° C, and non-preheating to hardness and tensile strength.
pramana, Muhammad Bagus Nanang
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Influence of GTAW and SMAW Techniques on the Mechanical Behavior of S275JR Low Carbon Manganese Steel Welded Joints [PDF]
In the present study, the weldability of S275JR low carbon manganese steel using gas tungsten arc welding (GTAW) and shielded metal arc welding (SMAW) at respective heat inputs of 321.18 and 304.63 J/mm, was investigated.
Abdel-Aleem, Hamed A. +3 more
core +1 more source
Journal of Materials Research and TechnologyThis study presents a comparative analysis of Gas Tungsten Arc Welding (GTAW) and Laser Beam Welding (LBW) on UNS S32507 duplex stainless steel, emphasizing thermal behavior, microstructure, residual stresses, and mechanical performance. A finite element
G. Surya Prakash Rao +8 more
doaj +1 more source
ABUAD Journal of Engineering Research and DevelopmentIn this study, influence of low and high heat inputs on corrosion susceptibility of 304L austenitic stainless steel (ASS) in simulated 0.5 molar solution of NaCl was investigated.
Bolarinwa Johnson Kutelu +2 more
doaj +1 more source