Results 11 to 20 of about 2,155,832 (302)
Core size effects of laser fusion subcritical research reactor for fusion engineering research [PDF]
, 2021 A multi-purpose high repetition laser facility, the so-called Japan establishment for power-laser community harvest (J-EPoCH) is proposed as a next generation laser facility. J-EPoCH will operate at the maximum rate of 100 Hz.
Kodama, Ryousuke, Iwamoto, Akifumi
core +2 more sources
Laser acceleration of monoenergetic protons via a double layer emerging from an ultra-thin foil [PDF]
, 2009 We present theoretical and numerical studies of the acceleration of monoenergetic protons in a double layer formed by the laser irradiation of an ultra-thin film.
Shukla, Padma K. +4 more
core +4 more sources
Selective Laser Sintering of a Stainless Steel Powder [PDF]
, 2003 The research presented in this thesis was part of a larger collaborated project (LastForm Programme) to research engineering solutions for the rapid manufacture of large scale (0.5m – 5.0m in length) low, medium and high temperature tooling (from room ...
Hauser, Carl
core +6 more sources
Possible explanations for different surface quality in laser cutting with 1 micron and 10 microns beams [PDF]
, 2012 In laser cutting of thick steel sheets, quality difference is observed between cut surfaces obtained with 1 micron and 10 micron laser beams. This paper investigates physical mechanisms for this interesting and important problem of the wavelength ...
Remy Fabbro +3 more
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Experimental investigation of hydrodynamics of melt layer during laser cutting of steel [PDF]
, 2011 In laser cutting process, understanding of hydrodynamics of melt layer is significant, because it is an important factor which controls the final quality. In this work, we observed hydrodynamics of melt layer on kerf front in the case of laser cutting of
Remy Fabbro +3 more
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Analysis of hybrid Nd:Yag laser-MAG arc welding processes. [PDF]
, 2011 In the hybrid laser-arc welding process, a laser beam and an electric arc are coupled in order to combine the advantages of both processes: high welding speed, low thermal load and high depth penetration thanks to the laser; less demanding on joint ...
F. Coste +9 more
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Molecules, 2018 Moisture-resistant silicone coatings were prepared on the surface of potassium dihydrogen phosphate (KDP) crystal by means of spin-coating, in which hydrophobic-modified SiO2 nanoparticles were embedded in a certain proportion.
Wei Yang +4 more
doaj +1 more source
AIP Advances, 2020 The metal–nonmetal transition is of fundamental interest in contemporary physics. We present a combination of the optical reflectivity measurement of an expanded gold fluid produced by gold L-band x-rays from a Hohlraum and the corresponding ab initio ...
Dongxiao Liu +17 more
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Equation of state of tungsten-doped carbon based on QEOS model for laser fusion
AIP Advances, 2022 Tungsten-doped diamond is employed as a promising ablator material in high-gain laser fusion target design. Unlike for pure carbon, reports on the equation of state (EOS) of tungsten-doped carbon are limited, particularly in the high-pressure range over ...
Peng Wang +9 more
doaj +1 more source
Influence of a pulsed laser regime on surface finish induced by thedirect metal deposition process on a Ti64 alloy [PDF]
, 2014 tThe direct metal deposition (DMD) laser technique is a free-form metal deposition process, which allowsgenerating a prototype or small series of near net-shape structures.
GORNY, Cyril +7 more
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