Results 31 to 40 of about 10,110 (227)

Joint Efficiency And Average Burn-Off Length Of Friction Welded ABS Ter-Polymers

open access: yesEurasian Journal of Science and Engineering, 2023
Welding is one of the most efficient techniques used throughout the decades. Among different techniques, friction welding being one of the most sufficient methods.
Jwan Khaleel Mohammed
doaj   +1 more source

Frictional Instabilities and Carbonation of Basalts Triggered by Injection of Pressurized H2O- and CO2- Rich Fluids [PDF]

open access: yes, 2018
The safe application of geological carbon storage depends also on the seismic hazard associated with fluid injection. In this regard, we performed friction experiments using a rotary shear apparatus on precut basalts with variable degree of hydrothermal ...
Alfredsson   +54 more
core   +4 more sources

Rotary Friction Welding of Dissimilar Materials

open access: yesInternational Journal of Recent Technology and Engineering (IJRTE), 2019
Friction welding (FW) is a solid state welding method invented in 1940s by the welding institute. Without genuine liquefying of the materials, a normally excellent weld joint is produced with this procedure. The method is quick, environment friendly and easy to carry out.
Jagjeet Singh Chatha*   +2 more
openaire   +1 more source

Mechanical Characterization of Rotary Friction Welded Dissimilar Aluminium Alloys

open access: yesMATEC Web of Conferences, 2023
Joining of the similar & dissimilar materials alloys using heat of the friction in currently being used, especially for non-ferrous alloys which are considered as non-weldable alloys. Al 2024-T6 & Al 6061-T6 having length of 70mm and 12mm diameter were welded by using the friction welding process.
Muhammad Asif Raza   +4 more
openaire   +2 more sources

Structure–Property Correlation between Friction-Welded Work Hardenable Al-4.9Mg Alloy Joints

open access: yesCrystals, 2023
Friction welding of aluminum alloys holds immense potential for replacing riveted joints in the structural sections of the aeronautical and automotive sectors. This research aims to investigate the effects on the microstructural and mechanical properties
Aditya M. Mahajan   +5 more
doaj   +1 more source

Direct Drive Friction Welding: A Comprehensive Mathematical Model [PDF]

open access: yes, 2010
This paper presents a theoretical study on direct drive rotary friction welding process and investigates the possibility of producing an analytical solution of the heat transfer equation, both during the first part of heating process and the second part ...
Dumas, Antonio, Trancossi, Michele
core   +1 more source

Microstructure and mechanical properties of dissimilar joint of stainless steel pipes using rotary friction welding [PDF]

open access: yesEngineering and Technology Journal
Dissimilar welding joints of different grades of stainless-steel pipes using various welding processes and technologies have received special attention in the world of manufacturing in the last few years, due to the wide application of different grades ...
Zhiyar Tawfeeq, Ramadhan Gardi
doaj   +1 more source

Texture evolution in biocompatible Mg-Y-Re alloy after friction stir processing [PDF]

open access: yes, 2019
The presented study deals with the investigation of biocompatible WE 43 Mg-based alloy processed via the combination of rotary swaging (RS) and friction stir processing (FSP) at three different rotational speeds of 400 RPM, 800 RPM, and 1200 RPM.
Dvořák, Jiří   +3 more
core   +1 more source

Improvement of hole drilling technology for ore drawing intensification [PDF]

open access: yes, 2018
Purpose. The improvement of hole drilling for increasing the mineral recovery ratio by ore drawing improvement through blasting. Methods. The drilling parameters were examined for rock dumps.
Gaponenko, I   +3 more
core   +1 more source

Recent Achievements in Rotary, Linear and Friction Stir Welding of Metals Alloys

open access: yesMetals, 2020
Rotary, linear, and friction stir welding of metal alloys are solid-state joining processes in which a joint between two metals can be formed by a combination of frictional heating and applied force [...]
Giuseppe Casalino
doaj   +1 more source

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