Recent advances in fiber laser welding
Biuletyn Instytutu Spawalnictwa, 2018 Vijay Kancharla +3 more
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Correlation analysis among multiple images of plasma induced during fiber laser–arc hybrid welding [PDF]
, 2020 Jianglin Zou, Lida Wang, Rongshi Xiao
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Fiber Laser Welding of Fuel Cladding and End Plug Made of La₂O₃ Dispersion-Strengthened Molybdenum Alloy. [PDF]
Materials (Basel), 2018 An G +6 more
europepmc +1 more source
A Comparative Study of the Heat Input During Laser Welding of Aeronautical Aluminum Alloy AA6013-T4
Journal of Aerospace Technology and Management, 2018 The heat input is the amount of energy supplied per unit length of the welded workpiece. In this study, the effect of two different heat inputs in laser beam welding of a high strength aluminum alloy AA6013-T4 was evaluated from macrostructural and ...
Bruno Nazário Coelho +3 more
doaj
FY 1991 scientific and technical reports, articles, papers, and presentations [PDF]
Formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 1991 are presented. Papers of MSFC contractors are also included.
Turner, Joyce E.
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In the wake of the erbium-doped fiber amplifier - functional fibers and their impact
, 2005 There have been a number of laser developments in recent years that are quite staggering in their simplicity, that are so powerful in their operation that engineers and scientist have to rethink the laser future.
Payne, David N.
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Experimental observations of the laser keyhole welding process of AA5182 [PDF]
, 2005 Aalderink, B.J. +3 more
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Surveys for sensitivity to fibers and potential impacts from fiber induced failures [PDF]
The surveys for sensitivities to fibers and potential impacts from fiber induced failures begins with a review of the survey work completed to date and then describes an impact study involving four industrial installations located in Virginia.
Butterfield, A. J.
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Plasma inside and outside keyhole during 10 kW level fiber laser welding
, 2014 Shichun Li +4 more
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Small business innovation research. Abstracts of completed 1987 phase 1 projects [PDF]
Non-proprietary summaries of Phase 1 Small Business Innovation Research (SBIR) projects supported by NASA in the 1987 program year are given. Work in the areas of aeronautical propulsion, aerodynamics, acoustics, aircraft systems, materials and ...
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