Results 111 to 120 of about 17,790 (213)

Bonding and adjoining technology: A compilation [PDF]

This compilation covers NASA and AEC developed techniques covering bonding, brazing, and joining methods and ...

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Development of Vibration During the Electromagnetic Ring Expansion Test [PDF]

, 2016
Magnetic pulse forming (MPF) techniques work on the principle of Lorentz force induced by eddy current which can cause plastic deformation in a metal workpiece.
Buiron, N., Daehn, G. S., Rachik, M., Raoelison, R. N., Sapanathan, T., Taber, G., Vivek, A., Yang, K.   +7 more
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Special aspects of recording thermomechanical impact processesduring high-voltage capacitor discharge welding

Frontier Materials & Technologies
The application of hybrid technologies allows improving welding productivity by reducing welding material con-sumption, edge preparation time, heat input, and, consequently, the probability of crack formation.
Stanislav V.Nescoromniy
doaj   +1 more source

Magnetic Pulse Acceleration [PDF]

, 2006
The present work is dedicated to describing works in the spheres of simulation, calculation, and experimental results of acceleration by pulsed electromagnetic forces where strain rates of 10,000 - 50,000 s^(-1) are common.
Gafri, O., Izhar, A., Livshitz, Y., Shribman, V.   +3 more
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Marshall Space Flight Center Research and Technology Report 2019 [PDF]

Today, our calling to explore is greater than ever before, and here at Marshall Space Flight Centerwe make human deep space exploration possible. A key goal for Artemis is demonstrating and perfecting capabilities on the Moon for technologies needed for ...
Dankanich, John W., Morris, Heather C.
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Rotating Metal Band Target for Pion Production at Muon Colliders and Neutrino Factories [PDF]

, 2002
A conceptual design is presented for a high power pion production target for muon colliders and neutrino factories that is based around a rotating metal band.Comment: 28 pages, 16 figures; to be published in Phys. Rev.
King, B. J., Mokhov, N. V., Simos, N., Weggel, R. J.   +3 more
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Technology for the Future: In-Space Technology Experiments Program, part 1 [PDF]

The purpose of the Office of Aeronautics and Space Technology (OAST) In-Space Technology Experiment Program (In-STEP) 1988 Workshop was to identify and prioritize technologies that are critical for future national space programs and require validation in
Beck, Sherwin M., Breckenridge, Roger A., Clark, Lenwood G., Collier, Lisa D., Willshire, Kelli F.   +4 more
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Effect of various interlayers in NiTi to TC4 dissimilar joints by magnetic pulse welding

Journal of Materials Research and Technology
Magnetic pulse welding (MPW) has gained wide attention recently. In this paper, the connection of NiTi/TC4 dissimilar materials was achieved by adding pure Al, Cu, and Ni interlayers using MPW technology, and microstructure characterization and ...
Zhikang Ye, Timing Zhang, Yuhua Chen, Xiaolong Peng, Yunfa Deng, Shiyi Zhang, Yang Shen, Shanlin Wang, Jilin Xie   +8 more
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Welding interface in magnetic pulse welded joints

Welding interface in magnetic pulse welded joints
identifier:oai:t2r2.star.titech.ac.jp ...
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Magnetic Pulse Welding for Dissimilar and Similar Materials

, 2008
The Magnetic Pulse Welding (MPW) process, a cold solid state welding process, is an industrial process, operating at several high volume manufacturing facilities. MPW is accomplished by the magnetically driven, high velocity, oblique angle, impact of two metal surfaces.
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