Results 131 to 140 of about 14,417 (298)

Surface modification of AZ91 magnesium alloy using GTAW technology [PDF]

, 2017
J. Iwaszko, Monika Strzelecka, Krzysztof Kudła   +2 more
openalex   +1 more source

Evolution of surface morphology and mechanical characterization of GTAW welded SDSS thin sheets

Results in Surfaces and Interfaces
Super duplex stainless steel (SDSS) is becoming a growing trend because of its superior mechanical qualities and high corrosion resistance. This study examines the changes in surface morphology and mechanical properties of SDSS thin (2 mm) sheets welded ...
Sujeet Kumar, Alapati Ramakrishna, Naveen Srinivas Madugula, Naveen Kumar, Monit Kapoor, Harpreet S. Bhatia   +5 more
doaj   +1 more source

Analysis of Residual Stress by the Hole-Drilling Method and Hardness in Dissimilar Joints of Austenitic Stainless Steel AISI 316L and Inconel 718 Alloy by Autogenous GTAW Process [PDF]

, 2019
Diogo de Amorim Gomes, José Adílson de Castro, Carlos Roberto Xavier, Carlos Augusto Cardoso Lima   +3 more
openalex   +1 more source

FEA and micro structural investigation of autogenous GTAW and laser beam weld IRSM 41 - 97 steel joints [PDF]

, 2020
J.R. Deepak, V.K. Bupesh Raja, Nivin Joy, Pabba Nikesh, Prashant Kumar Ujjwal   +4 more
openalex   +1 more source

Análise da influência do gás de purga na raiz de juntas soldadas pelo processo GTAW em aço inoxidável superduplex UNS S32750 [PDF]

, 2014
Tobias Carvalho Campos Paiva, Tabatta Regina de Brito Martins, Guttemberg Chagas de Souza, Juan Manuel Pardal, Sérgio Souto Maior Tavares, Maria Cindra Fonseca, Ismael Cardote Filho   +6 more
openalex   +1 more source

Development of a NC-Controlled GTAW-Based Wire Arc Additive Manufacturing System for Using Friction Stir Extrusion Recycled Wires

Machines
This study investigates the feasibility of using friction stir extrusion (FSE) recycled aluminum wires as filler metals for gas tungsten arc welding (GTAW) and additive manufacturing applications.
Gustavo H. S. F. L. Carvalho, Gianni Campatelli, Bruno Silva Cota, Davide Campanella, Rosa Di Lorenzo   +4 more
doaj   +1 more source

Microstructure Characteristic of TiCReinforced Cast Steel after GTAW Remelting [PDF]

, 2017
S. Sobula, Arkadiusz Kwiecień, E. Olejnik, Paweł Pałka   +3 more
openalex   +1 more source

Pengaruh Pengelasan GTAW dengan Variasi Arus 50 A, 100 A, 250 A Berpendingin Air dan Udara pada Stainless Steel 304 terhadap Sifat Fisis dan Mekanis [PDF]

, 2012
Tujuan penelitian ini adalah untuk mengetahui prosentase komposisi kimia pada spesimen baja tahan karat 304 serta struktur mikro, harga kekerasan, harga impact hasil las baja tahan karat 304 terhadap variasi pendinginan udara dan air.
GIYO , AGUS SUDIP
core  

The wetting and stirring behavior of molten pool in narrow gap AMF-GTAW by numerical and experimental analysis

Journal of Materials Research and Technology, 2023
Qi Sun, Yibo Liu, Xinjun Qian, Yujie Tao, Chengying Liu, X. Tang, Qingjie Sun   +6 more
semanticscholar   +1 more source

Pengaruh Pengelasan Gas Tungsten Arc Welding (Gtaw) Dengan Variasi Arus 50 A,100 A, 250 A Pada Stainless Steel 201 Terhadap Uji Komposisi Kimia, Uji Struktur Mikro, Uji Kekerasan Dan Uji Impact [PDF]

, 2012
Penelitian ini bertujuan untuk mengetahui unsur kimia penyusun baja tahan karat, fasa penyusun pada struktur mikro, kekerasan material dan harga impact pada baja tahan karat austenit setelah mendapat perlakuan pengelasan dengan variasi arus dan ...
MARTANTO, ANDRI EKO
core