Results 41 to 50 of about 2,109 (223)

The Effects of Heat Inputs on LDSS 2101 GTAW and SMAW Weld Microstructure and Mechanical Behavior [PDF]

Archives of Metallurgy and Materials
The welding has been utilized to stabilize the phase fractions in the microstructure of lean duplex stainless steel (LDSS) to build massive mechanical structures.
A. Sharma, S. Gudikandula
doaj   +1 more source

Research on Microstructure Evolution of Deposited Metal of Low Nickel High Nitrogen Austenitic Stainless Steel

Advances in Materials Science and Engineering, Volume 2021, Issue 1, 2021., 2021
In this paper, in situ observation of the cooling process of the deposited metal of low nickel high nitrogen austenitic stainless steel obtained by laser‐arc hybrid surfacing welding with shielding gas containing only Ar and only N2, respectively, is carried out using the ultra‐high‐temperature confocal laser scanning microscope (CLSM).
Yiming Ma, Xiaochun Lv, Naiwen Fang, Kai Xu, Xingxing Wang, Yicheng Yang, Hongliang An, Yan Zhang, Yinan Xu, kenji Kaneko   +9 more
wiley   +1 more source

ANALISA PENGELASAN MILD STEEL (ST.42) DENGAN PROSES SMAW, FCAW DAN SAW DITINJAU DARI SEGI KEKUATAN DAN NILAI EKONOMIS

Kapal, 2012
In this era, the growth of welding technology is very fast, especially in newship building and repairing ship construction. The welding work often rise the delaying which cause of lost of cost, time and material consumables.
Eko Sasmito Hadi
doaj   +1 more source

Comparative Analysis of Flux-Cored Arc Welding and Shielded Metal Arc Welding Processes on Hardox 450 Steel: Microstructural, Mechanical, and Fractographic Investigation [PDF]

JES: Journal of Engineering Sciences
This study investigates the microstructural and mechanical properties of Hardox 450 steel joints welded using flux-cored arc welding (FCAW) and shielded metal arc welding (SMAW) techniques.
Mohamed Terra, Mohamed M. El-Sayed Seleman, Mohamed Ibrahim A. A. Habba   +2 more
doaj   +1 more source

Study of the Effect GMAW and SMAW Welding Combination with WAAM Method

SPECTA Journal of Technology, 2023
The development of technology and science is multiplying, so it affects the industrial sector in Indonesia, namely the industry that manufactures machine elements, especially in the automotive sector, which commonly uses metal as raw material. The manufacturing sector's production in the automotive industry tends to increase annually.
Jatmoko, Anis Hanifah, Muhammad Aditya Pratama, Fikan Mubarok Rohimsyah   +3 more
openaire   +2 more sources

Effect of SMAW manufacturing process in high-cycle fatigue of AISI 304 base metal using AISI 308L filler metal

Journal of Manufacturing Processes, 2015
Mario F Buchely, Henry A Colorado, H E Jaramillo   +2 more
exaly   +3 more sources

Analisis Kekuatan Bending Hasil Pengelasan SMAW Pada Baja ST 42 Menggunakan Pendingin Oli SAE 20W-50 Dengan Memvariasi Kuat Arus

Jurnal Teknik Industri: Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri, 2023
Metode eksperimental adalah metode yang digunakan dalam penelitian ini dimana proses pengelasan dilakukan dengan menggunakan las SMAW, elektroda E-7016, kampuh V, memvariaskan arus pengelasan dan menggunakan media pendingin oli SAE 20W-50.
Chendri Johan, Marthina Pineng, Marco Pakiding   +2 more
doaj   +1 more source

Stygobiont Diversity in the San Marcos Artesian Well and Edwards Aquifer Groundwater Ecosystem, Texas, USA

Diversity, 2021
The Edwards Aquifer and related Edwards-Trinity Aquifer of Central Texas, USA, is a global hotspot of stygobiont biodiversity. We summarize 125 years of biological investigation at the San Marcos Artesian Well (SMAW), the best studied and most biodiverse
Benjamin T. Hutchins, J. Randy Gibson, Peter H. Diaz, Benjamin F. Schwartz   +3 more
doaj   +1 more source

An Evaluation of Welding Processes to Reduce Hexavalent Chromium Exposures and Reduce Costs by Using Better Welding Techniques

Environmental Health Insights, 2014
A group of stainless steel arc welding processes was compared for emission rates of fume and hexavalent chromium, and costs per meter length of weld.
Michael J. Keane
doaj   +1 more source

Development of a Virtual Reality-Based System for Simulating Welding Processes

Applied Sciences, 2023
Arc welding processes, such as shielded metal arc welding (SMAW), metal inert gas (MIG), and tungsten inert gas (TIG), play an important role in industrial applications.
Ngoc-Hien Tran, Van-Nghia Nguyen, Van-Hung Bui   +2 more
doaj   +1 more source