Results 11 to 20 of about 184,387 (277)

Mechanical characterisation and modelling of resistance welding [PDF]

open access: yes, 2011
Resistance welding is used very extensively in industry for a wide range of applications. Knowledge and measurement of the dynamic characteristics of resistance welding equipment is important in the design of the equipment and in optimization of ...
Van Rymenant, Patrick
core   +7 more sources

Welding of X100 linepipe [PDF]

open access: yes, 2004
The benefits of high strength steels in terms of reduced material volume due to enhanced mechanical performance have been known for some time. Large diameter transmission linepipe steels of minimum 690MPa ('XIOO') yield strength have been developed ...
Hudson, Mark G.
core   +7 more sources

Effect of microstructure on corrosion-mechanical endurance of welded joints of aluminium alloy V1341T produced by manual argon-arc welding [PDF]

open access: yesFME Transactions, 2021
The results of microstructure effect on corrosion-mechanical endurance of 1.2 mm thick alloy of Al-Mg-Si-Cu alloying system and its welded joints, depending on their condition due to different types of HT are presented.
Nyrkova Lyudmila I.   +3 more
doaj   +1 more source

Conduction mode: broadening the range of applications for laser welding [PDF]

open access: yes, 2012
Conduction laser welding opens up a range of innovative applications for laser welding. This relatively novel mode of laser processing expands the application potential significantly beyond what is normally achieved today.
Assuncao, D. E.   +3 more
core   +7 more sources

Welding, control and repair of membrane welds

open access: yesZavarivanje i zavarene konstrukcije, 2021
The paper describes design, production and inspection of membrane welds according to EN 12952-5 [1]. Stated procedures and technologies are based on water tube boiler manufacturing in the company ĐĐ Termoenergetska postrojenja d.o.o. Paper gives the overview of the standard manufacturing process: welding technology, marking and identification of welds,
Samardžić, Mijat   +4 more
openaire   +2 more sources

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

open access: yesAdvances in Materials Science and Engineering, 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 ...
Yiming Ma   +8 more
doaj   +1 more source

Microstructures Evolution in Refill Friction Stir Spot Welding of Al-Zn-Mg-Cu Alloy

open access: yesMetals, 2020
In this study, Al-Zn-Mg-Cu alloy was refill friction spot welded, and the precipitates, dislocation, recovery, and recrystallization characteristics were focused. In the stir zone (SZ), continues dynamic recrystallization occurs under the intense plastic
Yunqiang Zhao   +5 more
doaj   +1 more source

Phase Transformation, Microstructures, and Mechanical Properties of α + β Two-Phase Titanium Alloy Deposited Metal by Surfacing Welding

open access: yesAdvances in Materials Science and Engineering, 2022
The effect of cooling rate on phase transformation, microstructures, and mechanical properties of TC4 titanium alloy deposited metal by laser surfacing welding with filler wire was investigated by in situ observation with a high-temperature laser ...
Naiwen Fang   +8 more
doaj   +1 more source

Microstructure and Mechanical Properties of Aluminum Alloy/Stainless Steel Dissimilar Ring Joint Welded by Inertia Friction Welding

open access: yesFrontiers in Materials, 2022
In recent years, studying the weldability of a dissimilar metal hybrid structure, with the potential to make full use of their unique benefits, has been a research hotspot.
Feng Qin   +12 more
doaj   +1 more source

Laws and regulations governing rotation of health warning labels on cigarette packs in the Region of the Americas

open access: yesRevista Panamericana de Salud Pública, 2022
Objectives. To provide detailed information about how countries in the Region of the Americas are fulfilling the requirements set out in the guidelines for the implementation of Article 11 of the WHO Framework Convention on Tobacco Control in relation to
Fernanda Alonso   +2 more
doaj   +1 more source

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