Results 111 to 120 of about 50,398 (301)
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Dense plasma focus as a pulsed deuterium-tritium neutron source.
, 1973 A dense plasma focus of the Mather type has been operated at a capacitor bank energy of 13 kJ with deuterium-tritium gas fillings. An average neutron yield of 1.1 x 10 11 neutrons per pulse was measured.
Hogg, GR
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D-D neutron yield in the 125 J dense plasma focus Nanofocus
, 2003 We present here a very small transportable dense plasma focus with 125 J of energy able to be used mainly as an intense fast neutron source. The aim of this work was to design, construct and experimentally study a very compact nuclear fusion apparatus ...
R. Moroso +5 more
core +1 more source
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017 Theoretical calculations are achieved to study the effect of different deuterium pressures on various characteristics parameters for PF400J plasma focus using an international computer code.
R. H. Majeed, M. K. Jassim, F. M. Hady
doaj
上海师范大学学报. 自然科学版This study employs two-dimensional and three-dimensional particle-in-cell (PIC) simulations to investigate the interaction between femtosecond lasers and dense plasma, with a focus on electron beam filamentation and the evolution of periodic strong ...
ZHOU Shiyi
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe +4 more
wiley +1 more source
Fusion reaction scaling in a mega - amp dense plasma focus
, 2012 The dense plasma focus (DPF) is one of the most efficient sources of fusion reactions for a given energy input. For smaller DPFs, fusion output scales as I4 or faster, where I is peak current.
Lerner, E. J. +4 more
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Compact plasma focus devices: Flexible laboratory sources for applications
, 2022 S.291-298 : Ill., Lit.Small pinch plasma devices are intense sources of pulsed XUV-radiation. Because of their low costs and their compact sizes pinch plasmas seem well suited to supplement research ac- tivities based on synchrotrons.
Gavrilescu, C. +5 more
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The Study of A Improve Model For The D-D Nuclear Fusion Reaction Cross Section
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017 The study of improved model for measuring the total nuclear fusion cross section characteristics the D-D reaction may play an important role in deciding or determining the hot plasma parameters such as mean free path , the reaction rate ...
Raad H. Majeed, Laheeb A. Mohammed
doaj
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source