Results 71 to 80 of about 31,704 (210)

Welding high-strength aluminum alloys [PDF]

, 1974
Handbook has been published which integrates results of 19 research programs involving welding of high-strength aluminum alloys. Book introduces metallurgy and properties of aluminum alloys by discussing commercial alloys and heat treatments.
Hasemeyer, E. A., Hoppes, R. V., Masubuchi, K., Parks, P. G.   +3 more
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Analysis of thermal stress and metal movement during welding [PDF]

, 1972
Objectives of study were: investigation of temperature changes caused by welding arc with analysis of temperature distribution; development of system of mathematical statements describing thermal stresses and plastic strains during welding; and ...
Andrews, J. B., Masubuchi, K.
core   +1 more source

Optimization of different welding processes using statistical and numerical approaches – A reference guide [PDF]

, 2008
Welding input parameters play a very significant role in determining the quality of a weld joint. The joint quality can be defined in terms of properties such as weld-bead geometry, mechanical properties, and distortion.
A.G. Olabi, Allen, Anawa, Andersen, Arya, Balasubramanian, Balasubramanian, Benyounis, Benyounis, Benyounis, Benyounis, Benyounis, Benyounis, Canyurt, Casalino, Casalion, Chan, Christensen, Connor, Cook, Correia, Ege, Gunarai, Gunarai, Gunaraj, Gunaraj, Gunaraj, Gunaraj, Gupta, Harris, Jeng, Juang, Juang, K.Y. Benyounis, Kannan, Kim, Kim, Kim, Kim, Kim, Koganti, Koichi, Koleva, Koleva, Koleva, Lee, Lee, Li-ming, Lightfoot, Manonmani, Murti, Murugan, Murugan, Murugan, Murugan, Murugananth, Nagesh, Okuyucu, Olabi, Pan, Park, Pine, Radaj, Raghukandan, Raveendra, Ridings, Sampath, Starling, Sterjovski, Sterjovski, Tarng, Vitek, Wang, Wei, Yamaguchi, Yang, Zhou   +76 more
core   +1 more source

A Study on Cross-Shaped Structure of Invar Material Using Cold Wire Laser Fillet Welding (PART I: Feasibility Study for Weldability)

Metals, 2020
With the need for eco-friendly energy increasing rapidly due to global environmental issues, there is a rapidly increasing demand for liquefied natural gas (LNG). LNG is liquefied at minus 163 degrees Celsius, and its volume decreases to 1/600, giving it
Du-Song Kim, Changmin Pyo, Jaewoong Kim, Jisun Kim, Hee-Keun Lee   +4 more
doaj   +1 more source

Quasisymmetric distortion spectrum

, 2009
We give improved bounds for the distortion of the Hausdorff dimension under quasisymmetric maps in terms of the dilatation of their quasiconformal extension.
Prause, István, Smirnov, Stanislav
core   +2 more sources

Weld sequence optimization: the use of surrogate models for solving sequential combinatorial problems

, 2005
The solution of combinatorial optimization problems usually involves the consideration of many possible design configurations. This often makes such approaches computationally expensive, especially when dealing with complex finite element models.
Bhaskar, A., Keane, A.J., Olsen, Tor M., Voutchkov, I.   +3 more
core   +1 more source

Grey Relational Analysis and Grey Prediction Model (1, 6) Approach for Analyzing the Electrode Distance and Mechanical Properties of Tandem MIG Welding Distortion. [PDF]

Materials (Basel), 2023
Chen HC, Wisnujati A, Mudjijana, Widodo AM, Lung CW.   +4 more
europepmc   +1 more source

Techno-economic evaluation of reducing shielding gas consumption in GMAW whilst maintaining weld quality [PDF]

, 2012
A new method of supplying shielding gases in an alternating manner has been developed to enhance the efficiency of conventional gas metal arc welding (GMAW).
A Gillies, A. M. Galloway, AM Galloway, BY Kang, BY Kang, C Goldsberry, G Tani, GD Uttrachi, L Industries, M Marya, N. A. McPherson, S. W. Campbell, YH Chang   +12 more
core   +1 more source

Distortion in welded steel plates

, 2015
An experimental and theoretical investigation of transverse shrinkage and angular distortions caused by welding of steel plates is described. A review of previous research reveals few measurements or formulae that are directly comparable; even when comparisons can be made the results are widely scattered.
openaire   +1 more source

Synchrotron x-ray measurement and finite element analysis of residual strain in TIG welded aluminium alloy 2024 [PDF]

, 2006
Residual strains have been measured in a tungsten inert gas (TIG) butt-welded 2024 aluminum alloy plate using synchrotron X-ray diffraction. Novel two-dimensional strain maps spanning the entire plate reveal steep gradients in residual stress and provide
Hughes, DJ, Preston, RV, Shercliff, HR, Smith, SD, Webster, PJ, Withers, PJ   +5 more
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