Results 21 to 30 of about 28,396 (238)

Process investigation on ultrasonic vibration enhanced friction stir welding of 2195 aluminum-lithium alloy

Cailiao gongcheng, 2021
A novel ultrasonic vibration enhanced friction stir welding (UVeFSW) process was employed to join the rolled 2195 aluminium-lithium alloy of 4 mm thickness.
SHI Lei, DAI Xiang, WU Chuan-song, FU Li
doaj   +1 more source

Optimization and mechanism of ultrasonic welding process of CF/PEI composite

Cailiao gongcheng, 2023
Carbon fiber reinforced polymer composites (CFRP) are widely used in the aerospace field. The efficient bonding technology has an important effect on the manufacturing cost and safety of CFRP components.
WANG Jing, JIA Song, YUAN Yuan, XIA Lei, WANG Fushuai, REN Rong, XIONG Xuhai   +6 more
doaj   +1 more source

Residual stress measurement round robin on an electron beam welded joint between austenitic stainless steel 316L(N) and ferritic steel P91 [PDF]

, 2017
This paper is a research output of DMW-Creep project which is part of a national UK programme through the RCUK Energy programme and India's Department of Atomic Energy.
A.K. Bhaduri, A.N. Forsey, ASTM, Bouchard, C.E. Truman, Chetal, D.J. Smith, Dai, EDF, Evans, F. Hosseinzadeh, Fitzpatrick, Fitzpatrick, H.C. Dey, Holden, Hosseinzadeh, Hosseinzadeh, ISO, ISO/TS 21432, J.A. Francis, Javadi, Javadi, Javadi, Javadi, Javadi, K. Abburi Venkata, Kartal, Kerr, Leggatt, M.C. Smith, Mahmoudi, Moat, N. Naveed, Naveed, Noyan, Olabi, Olabi, P.J. Bouchard, Pagliaro, Pagliaro, Prime, Prime, R.A. Ainsworth, Rossini, S. Gungor, S. Mahadevan, Schajer, Shan, Traore, Traore, Vasileiou, Vasileiou, Venkata, Venkata, VEQTER, Withers, Y. Javadi, Yaghi, Zhang   +57 more
core   +3 more sources

Tip-replaceable Horn with Full Wavelength for Ultrasonic Welding

MATEC Web of Conferences, 2019
Ultrasonic welding is faster, environmental friendly, and more efficient than conventional welding. Ultrasonic welding stack, the key part in ultrasonic welding equipment, is composed of transducer, booster, and horn.
Kim Mi Ae, Im Chang Seo, Park Dong Sam
doaj   +1 more source

Ultrasonic Welding of Thermoplastic Composites

Frontiers in Materials, 2019
Ultrasonic welding is a very fast and energy-efficient technique for the joining of thermoplastic composites. This article looks into main aspects of ultrasonic welding of continuous fiber-reinforced thermoplastic composites, namely energy directors ...
Irene Fernandez Villegas
doaj   +1 more source

Fusion bonding of carbon fabric reinforced polyphenylene sulphide [PDF]

, 2010
In recent years, there is a growing interest in joining techniques for thermoplastic composites as an alternative to adhesive bonding. In this manuscript, a fusion bonding process called hot-tool welding is investigated for this purpose and the used ...
De Baere, Ives, Degrieck, Joris, Van Paepegem, Wim   +2 more
core   +2 more sources

Ultrasonic Self-Fusion Rivet Welding of CF/PA6 to 6061 Aluminum Alloy

Shanghai Jiaotong Daxue xuebao, 2023
In order to further improve the strength between carbon fiber reinforced thermoplastic (CFRTP) and lightweight metals, a novel ultrasonic self-fusion riveting method is proposed, in which carbon fiber reinforced polyamide 6(CF/PA6) is melted by ...
YANG Yuanduo, LI Yang, LIU Zeguang, WANG Kaifeng, AO Sansan
doaj   +1 more source

Research on the synergistic regulation of weld formation and multiple performance parameters in ultrasonic-assisted TIG welding of 2219 aluminum alloy thick plates [PDF]

APL Materials
To address the issues of significant deformation, high residual stress, and poor joint performance in the conventional welding process of 2219 aluminum alloy, this paper constructs an ultrasonic-assisted TIG welding system.
Peng Yin, Chunguang Xu, Wenkai Li, Zekai Wang, Tingting Hao, Lin Wang   +5 more
doaj   +1 more source

Ultrasonic vibration enhanced friction stir welding process of aluminum/steel dissimilar metals

Cailiao gongcheng, 2022
A novel ultrasonic vibration enhanced friction stir welding (UVeFSW) process was employed to join the 6061-T6 aluminum alloy and QP980 high-strength steel.
WU Chenghao, LIU Tao, GAO Song, SHI Lei, LIU Hongtao   +4 more
doaj   +1 more source

Research on ultrasonic welding of copper wire harness and aluminum alloy: based on experimental method and GA-ANN model

Journal of Materials Research and Technology, 2023
Ultrasonic welding can realize the high-strength connection between wire harnesses, and has the technical characteristics of energy conservation and environmental protection, so it has a broad application prospect in the field of new energy vehicles ...
Dewang Zhao, Wanting Wang, Daxin Ren, Kunmin Zhao   +3 more
doaj   +1 more source