Results 31 to 40 of about 12,114 (199)

Change of microstructure and properties of dual titanium alloy join interface in hot working history [PDF]

MATEC Web of Conferences, 2020
In order to get workpiece with high tensile stresses in bore region and high temperature duration, creep strength in outskirts, the dual alloy samples made of high temperature titanium alloy Ti60 and high strength titanium alloy Ti6246 had been joined by
Zekun YAO, Yongquan NING, Zhanglong ZHAO, Darong HUANG, Hongzhen GUO   +4 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

Upset Prediction in Friction Welding Using Radial Basis Function Neural Network

Advances in Materials Science and Engineering, 2013
This paper addresses the upset prediction problem of friction welded joints. Based on finite element simulations of inertia friction welding (IFW), a radial basis function (RBF) neural network was developed initially to predict the final upset for a ...
Wei Liu, Feifan Wang, Xiawei Yang, Wenya Li   +3 more
doaj   +1 more source

Microstructure and mechanical properties of inertia friction welded joint of Ti-22Al-25Nb alloy

Cailiao gongcheng, 2020
The Ti-22Al-25Nb alloy was welded by inertia friction welded technology. The micros-tructure and microhardness of welded joints before and after heat treatment were studied.The tensile mechanical properties at 650 ℃ and 750 ℃ of welded joints were ...
ZHAO Qiang, ZHU Wen-hui, SHAO Tian-wei, SHUAI Yan-lin, LIU Jia-tao, WANG Ran, ZHANG Li, LIANG Xiao-bo   +7 more
doaj   +1 more source

Effect of the tool tilt angle on the heat generation and the material flow in friction stir welding [PDF]

, 2019
This work studies the effect of the tool tilt angle on the generated heat and the material flow in the work pieces joint by Friction Stir Welding (FSW). An apropos kinematic framework together with a two-stage speed-up strategy is adopted to simulate the
Cervera Ruiz, Miguel, Chiumenti, Michele, Dialamishabankareh, Narges   +2 more
core   +3 more sources

Effect of aging treatment on the behavior of room temperature tensile of P/M superalloys used for inertia friction welding joints

Fenmo yejin jishu, 2021
The behavior of the room temperature tensile of the FGH96 P/M superalloys connected by the inertia friction welding before and after the aging treatment was investigated, and the failure mechanism of the FGH96 P/M superalloys was evaluated.
ZHOU Xiao-ming, FENG Ye-fei, ZENG Wei-hu, WU Dan, TIAN Gao-feng   +4 more
doaj   +1 more source

Invited Article: CO_2 laser production of fused silica fibers for use in interferometric gravitational wave detector mirror suspensions [PDF]

, 2011
In 2000 the first mirror suspensions to use a quasi-monolithic final stage were installed at the GEO600 detector site outside Hannover, pioneering the use of fused silica suspension fibers in long baseline interferometric detectors to reduce suspension ...
Barton, M. A., Bell, A., Cagnoli, G., Cantley, C. A., Crooks, D. R. M., Cumming, A., Grant, A., Hammond, G. D., Harry, G. M., Heptonstall, A., Hough, J., Jones, R., Kelley, D., Kumar, R., Martin, I. W., Robertson, N. A., Rowan, S., Strain, K. A., Tokmakov, K., van Veggel, M.   +19 more
core   +2 more sources

Research progress in inertia friction welding of nickel-based superalloys

Cailiao gongcheng
Nickel-based superalloys are widely used in high-temperature turbine components of aviation engines， and inertia friction welding （IFW） is widely used for the connection of nickel-based superalloy disc and shaft due to its solid-phase bonding property ...
MA Xiaopeng, XU Yaxin, LI Wenya
doaj   +1 more source

Metallic tube type energy absorbers: a synopsis [PDF]

, 2007
This paper presents an overview of energy absorbers in the form of tubes in which the material used is predominantly mild steel and/or aluminium. A brief summary is also made of frusta type energy absorbers.
A.G. Olabi, Avalle, Calladine, Colokoglu, DeRuntz, Edmund Morris, Ezra, Ghosh, Guillow, Gupta, Gupta, Gupta, Harrigan, Hsu, Huang, Huang, Hui, Jiang, Jing, Johnson, Johnson, Johnson, Johnson, Jones, Kardaras, Kinkead, Langseth, Leu, Liu, Lu, Lu, Lu, M.S.J. Hashmi, Miscow, Morris, Morris, Morris, Nagel, Nagel, Nagel, Reddy, Reddy, Reddy, Reddy, Reddy, Redwood, Reid, Reid, Reid, Reid, Reid, Reid, Reid, Reid, Rossi, Sherbourne, Shim, Shrive, Silva-Gomes, Sowerby, Stronge, Su, Su, Tam, Thomas, Thomas, Thomas, Uddin, Wang, Wasiowych, Webb, Whitworth, Wierzbicki, Wu, Wu, Wu, Zeinoddini, Zhang, Zhao, Zhao, Zukas   +80 more
core   +1 more source

Experimental Analysis of Welded Rods with a Functionally Graded Material Approach

Applied Sciences, 2020
In recent years, with the development of welding methods, using these methods in manufacturing industry and in advanced engineering has become more popular.
Ayse Nihan Basmaci, Seckin Filiz, Mümin Şahin   +2 more
doaj   +1 more source