Results 101 to 110 of about 427,666 (277)

Metallurgy and properties of plasma spray formed materials [PDF]

open access: yes
Understanding the fundamental metallurgy of vacuum plasma spray formed materials is the key to enhancing and developing full material properties. Investigations have shown that the microstructure of plasma sprayed materials must evolve from a powder ...
Liaw, Y. K.   +3 more
core   +1 more source

Energy-carbon comprehensive efficiency evaluation of hydrogen metallurgy system considering low-temperature waste heat recovery [PDF]

open access: yesarXiv
To address the lack of energy-carbon efficiency evaluation and the underutilization of low-temperature waste heat in traditional direct reduction iron (DRI) production, this paper proposes a novel zero-carbon hydrogen metallurgy system that integrates the recovery and utilization of low-temperature and high-temperature waste heat, internal energy, and ...
arxiv  

La tempérance du forgeron : composer avec le milieu métallurgique

open access: yesSocio-anthropologie, 2023
This text focuses on the nature of the relationship between Si Mohammed, a blacksmith in southern Morocco, and the diverse life-forms that inhabit the forge-in-activity during the making of a steel beater.
Myriem Naji, Hamza Ait El Housseine
doaj  

Research on the physics of solid materials semiannual status report no. 12, 1 nov. 1964 - 30 apr. 1965 [PDF]

open access: yes
Solid state physics, physical metallurgy, and chemistry of solids - development of advanced crystal growing facilities for materials science and solid state physics ...
Brotzen, F. R.
core   +1 more source

The making of nickel and nickel-alloy shapes by casting, powder metallurgy, electroforming, chemical vapor deposition, and metal spraying [PDF]

open access: yes
Casting, powder metallurgy, electroforming, metal spraying, and chemical vapor deposition techniques for producing nickel and nickel-alloy ...
Barth, V. D.   +5 more
core   +1 more source

Recovering the lost gold of the developing world : bibliographic database [PDF]

open access: yes, 1999
This report contains a library of 181 references, including abstracts, prepared for Project R 7120 "Recovering the lost gold of the developing world" funded by the UK' s Department for International Development (DFID) under the Knowledge and Research (
Evans, E.J., Mitchell, C.J.
core  

Evaluation of Cyclic Behavior of Aircraft Turbine Disk Alloys [PDF]

open access: yes
An evaluation of the cyclic behavior of three aircraft engine turbine disk materials was conducted to compare their relative crack initiation and crack propagation resistance.
Popp, H. G., Shahani, V.
core   +1 more source

Physics and measurements of magnetic materials [PDF]

open access: yesCERN-2010-004, pp. 39-63, 2011
Magnetic materials, both hard and soft, are used extensively in several components of particle accelerators. Magnetically soft iron-nickel alloys are used as shields for the vacuum chambers of accelerator injection and extraction septa; Fe-based material is widely employed for cores of accelerator and experiment magnets; soft spinel ferrites are used ...
arxiv  

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