Results 21 to 30 of about 17,765 (271)

Experimental investigation of the influence of the FSW plunge processing parameters on the maximum generated force and torque [PDF]

, 2010
The paper presents the results of an experimental investigation, done on the friction stir welding (FSW) plunging stage. Previous research works showed that the axial force and torque generated during this stage were characteristic for a static ...
ZIMMER-CHEVRET, Sandra, LANGLOIS, Laurent, LAYE, Julien, BIGOT, Régis   +3 more
core   +1 more source

Finite element modelling for temperature, stresses and strains calculation in linear friction welding of TB9 titanium alloy

Journal of Materials Research and Technology, 2019
In the present paper, finite element method (FEM) simulation of linear friction welding (LFW) TB9 titanium alloy was carried out using ABAQUS software.
Xiawei Yang, Wenya Li, Ying Fu, Qing Ye, Yaxin Xu, Xiurong Dong, Kaiwei Hu, Yangfan Zou   +7 more
doaj   +1 more source

Interfacial Bonding and Mechanical Properties of Al/Mg Dissimilar Refill Friction Stir Spot Welds Using a Grooved Tool

Crystals, 2021
Al/Mg dissimilar welds were successfully fabricated by refill friction stir spot welding using a grooved sleeve tool. Influences of sleeve penetration depth and rotational speed on the weld formation and mechanical performance were systematically ...
Zhikang Shen, Xinyu Liu, Dongxiao Li, Yuquan Ding, Wentao Hou, Haiyan Chen, Wenya Li, Adrian P. Gerlich   +7 more
doaj   +1 more source

Friction Stir Welding and Friction Spot Stir Welding Processes of Polymers—State of the Art [PDF]

Materials, 2020
In the last decade, the friction stir welding of polymers has been increasingly investigated by the means of more and more sophisticated approaches. Since the early studies, which were aimed at proving the feasibility of the process for polymers and identifying suitable processing windows, great improvements have been achieved.
Francesco Lambiase, Hamed Aghajani Derazkola, Abdolreza Simchi   +2 more
openaire   +3 more sources

Abnormal fracture of 7085 high strength aluminum alloy thick plate joint via friction stir welding

Journal of Materials Research and Technology, 2019
7xxx series high-strength aluminum alloy joints by friction stir welding (FSW) generally fracture in the heat affected zone (HAZ), i.e. the lowest hardness zone (LHZ) during tensile test. However, the experiment results of this study indicate that defect-
W.F. Xu, X.K. Wu, J. Ma, H.J. Lu, Y.X. Luo   +4 more
doaj   +1 more source

Controlling deformation and residual stresses in a TIG joint for Invar steel molds

Journal of Materials Research and Technology, 2023
Invar steel is used to produce molds for composite materials for its thermal expansion coefficient similarity to those materials. These molds show wear resistance, provide good dimensional accuracy of produced parts, and they are produced with tungsten ...
Yu Su, Xiawei Yang, Dong Wu, Tingxi Meng, Wenya Li, Wuyuan Feng, Wenwei Zhao, Achilles Vairis   +7 more
doaj   +1 more source

Structural response of A286 superalloy to rotary friction welding at different rotation speed

Materials Research Express, 2020
Rotary friction welding was conducted on A286 with a diameter of ϕ 25 mm under 300, 900 and 2100 rpm to understand the structural response of the joint welded at different rotation speeds.
Feng Jin, Jinglong Li, Dan Chen, Zhongxiang Liao, Junmiao Shi, Jiangtao Xiong, Fusheng Zhang   +6 more
doaj   +1 more source

Evaluation of nano mechanical properties and corrosion behavior of diffusion welded CoCrNi medium-entropy alloy (MEA) and SUS 304 stainless steel joints

Revista de Metalurgia, 2023
The study mainly focused on examining nanomechanical properties and corrosion behavior of the weld interface formed by diffusion welding of CoCrNi MEA and SUS 304 stainless steel. Three different bonding temperatures (i.e.
Muhammad Samiuddin, Jinglong Li, Mudassir Farooq, Jiangtao Xiong   +3 more
doaj   +1 more source

Analysis of microstructural evolution and mechanical properties of FGH101 powder superalloy and IN718 deformed superalloy via inertia friction welding

Frontiers in Materials
Nickel-based superalloys are indispensable in aerospace engines due to their exceptional high-temperature strength, oxidation resistance, and corrosion resistance, making them critical for joining processes such as inertia friction welding (IFW), which ...
Jun Zhou, Jun Zhou, Yongqiang Zhang, Yongqiang Zhang, Yongqiang Zhang, Feng Qin, Feng Qin, Xuelong Zhang, Xuelong Zhang, Hao Wang, Hao Wang, Ze Liu, Ze Liu, Wenhan Zhang, Wenhan Zhang, Caiyan Huang, Caiyan Huang, Chunbo Zhang, Chunbo Zhang   +18 more
doaj   +1 more source

Energy and force analysis of linear friction welds in medium carbon steel [PDF]

, 2010
The linear friction welding process is rapidly developing into an important manufacturing technology for high quality joining of engineering materials.
Colegrove, Paul A., Addison, Adrian C., U. U. Ofem, M. J. Russell, A. Addison, Ofem, Usani Unoh, P. A. Colegrove, Russell, Michael J.   +7 more
core   +1 more source