Results 31 to 40 of about 450,294 (144)

Influence of processing parameters on the tool and workpiece mechanical interaction during Friction Stir Welding [PDF]

, 2009
During Friction Stir Welding process, FSW, a tool / workpiece mechanical interaction is generated leading to forces and torques applied on the tool. These forces and torques are transmitted to the welding equipment impacting its technical requirements ...
MARTIN, Patrick, ZIMMER-CHEVRET, Sandra, Zimmer, Sandra, LAYE, Julien, LANGLOIS, Laurent, GOUSSAIN, Jean-Claude, BIGOT, Régis   +6 more
core   +1 more source

Design of device for gas shielding of joint during friction stir welding [PDF]

Омский научный вестник, 2019
Due to its characteristics, titanium alloys are widely used in industries such as shipbuilding, aircraft manufacturing, rocket production, etc.
I. K. Chernykh, E. V. Vasil`ev, E. I. Tkachenko, A. S. Lukin, D. A. Proshutinskiy, V. A. Valova, E. A. Savva   +6 more
doaj   +1 more source

Parametric Study Of Friction Stir Spot Welding (FSSW) For Polymer Materials Case Of High Density Polyethylene Sheets: Experimental And Numerical Study

Fracture and Structural Integrity, 2020
Friction stir spot welding (FSSW) is a very important part of conventional friction stir welding (FSW) which can be a replacement for riveted assemblies and resistance spot welding.
Djilali Benyerou, El Bahri Ould Chikh, Habib Khellafi, Hadj Miloud Meddah, Ali Benhamena, Kaddour Hachelaf, Abdellah Lounis   +6 more
doaj   +1 more source

Mathematical Simulating of the Process of Friction Stir Welding for the Manufacture of Tank Bottoms in Aerospace Construction [PDF]

ITM Web of Conferences, 2020
In modern aerospace technology, one of the perspective ways of assembly parts of thin metal plates is friction stir welding. The advantage of this method is the higher strength of the welds of aluminum alloy joints, compared with the traditional MIG ...
Kruglov Pavel V., Ponarin Alexey G., Bolotina Irina A.   +2 more
doaj   +1 more source

Comparison Study on Welding Temperature and Joint Characteristics of AZ31 Magnesium Alloy by Ultrasonic and Heat Pipe Assisted FSW

Metals, 2022
As an important factor in friction stir welding (FSW) process, temperature directly affects the microstructures and mechanical properties of welded joints.
Cheng-Gang Wei, Sheng Lu, Liang-Yu Chen, Mao-You Xu   +3 more
doaj   +1 more source

Friction Stir Weldability at High Welding Speed of Two Structural High Pressure Die Casting Aluminum Alloys

Journal of Manufacturing and Materials Processing, 2022
In this work, the friction stir weldability of two structural high-pressure die casting aluminum alloys designed to manufacture thin-walled automotive components is investigated and compared.
Javier Vivas, Ana Isabel Fernández-Calvo, Egoitz Aldanondo, Uxue Irastorza, Pedro Álvarez   +4 more
doaj   +1 more source

Comparison between friction stir and submerged arc welding applied to joining DH36 and E36 shipbuilding steel [PDF]

, 2013
With the impending development of FSW tools for steel with useful lifetimes, attention has turned to the mechanical properties of the welds that can be made in a range of industrially significant steels.
Cater, Stephen R., Martin, Jonathan, Galloway, Alexander, McPherson, Norman   +3 more
core   +4 more sources

Mechanical performance research of friction stir welding robot for aerospace applications

International Journal of Advanced Robotic Systems, 2021
The friction stir welding robot for aerospace applications developed by the research group is subject to the effects of size, working conditions, and other conditions during the operation. The load conditions of the friction stir welding robot are harsh,
Haitao Luo, Fengqun Zhao, Siwei Guo, Changshuai Yu, Guangming Liu, Tingke Wu   +5 more
doaj   +1 more source

Kinematics and dynamics analysis of a new-type friction stir welding robot and its simulation

Advances in Mechanical Engineering, 2019
The mechanical configuration, structural composition, and five typical working conditions of a newly developed friction stir welding robot are introduced.
Haitao Luo, Jia Fu, Lichuang Jiao, Guangming Liu, Changshuai Yu, Tingke Wu   +5 more
doaj   +1 more source

Effects of different friction stir welding processes on residual stress and deformation of Ti62A alloy joints

Journal of Materials Research and Technology, 2023
Residual stress induced by welding easily causes deformation and even fracture failure in welded structures. In this paper, a three-dimensional thermal-mechanical coupling finite element model of friction stir welding (FSW) was developed.
Bin Wang, Peng Zhu, Yunshuo Cao, Li Zhou, Peng Xue, Lihui Wu   +5 more
doaj   +1 more source