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Recasting a nickel-chromium alloy
The Journal of Prosthetic Dentistry, 1986lhe escalating cost of gold has contributed to the widespread use of base metal alloys for fabrication of removable partial denture frameworks. The popularity of base metal alloys is further enhanced by their resistance to corrosion, reduced weight, and generally more favorable physical properties than those of gold.’ As an economy measure, excess gold
D R, Nelson +3 more
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Toxicity of Alloys of Chromium
Archives of Environmental Health: An International Journal, 1965(1965). Toxicity of Alloys of Chromium. Archives of Environmental Health: An International Journal: Vol. 10, No. 6, pp. 870-876.
J O, PIERCE, L D, SCHEEL
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Laser alloying of aluminium alloys with chromium
Surface and Coatings Technology, 1995Abstract The microstructure and corrosion resistance of laser-alloyed aluminium and ANSI 7175 aluminium alloy with chromium were investigated. Surface layers alloyed with chromium contain relatively large amounts of intermetallic compounds dispersed in a matrix of α-Al.
A. Almeida +6 more
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Superconductivity of Chromium Alloys
Physical Review, 1962The superconducting properties of Cr-Ru, Cr-Rh, and Cr-Ir alloys have been investigated and the transition temperatures have been determined as a function of composition and of valence-electron concentration.The Cr-Ru system contains three superconducting phases all of which have a homogeneity range. A hexagonal close-packed alloy containing 50 at.% Cr
B. T. Matthias +4 more
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1991
The diagram in Fig. 108 is due to [1]. It is based on the work of [2]. This diagram was compiled from data obtained over the whole composition range by metallographic, X-ray diffraction and electron microprobe investigations. The two intermediate phases, the E close-packed hexagonal (hcp) phase and the β Cr3Si (A15) phase have composition ranges of ~20
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The diagram in Fig. 108 is due to [1]. It is based on the work of [2]. This diagram was compiled from data obtained over the whole composition range by metallographic, X-ray diffraction and electron microprobe investigations. The two intermediate phases, the E close-packed hexagonal (hcp) phase and the β Cr3Si (A15) phase have composition ranges of ~20
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Antiferromagnetism in Chromium Alloys
Journal of Applied Physics, 1966The antiferromagnetism of Cr and its alloys has recently been extensively studied by neutron-diffraction1–3 and transport-property measurements.2,4 The concentration dependence of the moment, the Néel temperature, and the periodicity of the magnetic ordering can be correlated with the theoretical band structures and the anomalies in the transport ...
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Impact strength of chromium and chromium-base alloys
Metal Science and Heat Treatment, 1994Chromium and chromium-base alloys are promising materials for a number of areas of technology as the result of their unique properties. However, their increased brittleness at temperatures below 0.3 Tmelt (∼ 630°C) and, consequently, their low impact strength at room temperature retard their use and make it necessary to conduct investigations for the ...
P. A. Zinkovich +2 more
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Alloying of Aluminum Alloys with Pure Chromium Particles
Metallurgist, 2020This article deals with the alloying of aluminum alloys using pure metals in the form of alloying tablets or chromium alloy. When alloying aluminum alloys with metals or alloy alloys, failure to observe certain technological conditions results in insufficient dissolution of the alloying elements and their occurrence in the form of large discrete ...
Š. Michna, I. Hren, L. Michnová
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Dislocation structure in chromium, chromium-rhenium, and chromium-iron alloys
Journal of the Less Common Metals, 1966Abstract Electron-transmission microscopy experiments were performed on chromium, chromium-rhenium, and chromium-iron alloys to investigate the effect of alloying on dislocation multiplication and configuration. It was found that the increase of dislocation density with strain was largely independent of composition, but that large alloying additions ...
C.N. Reid, A. Gilbert
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The Alloys of Iron and Chromium
Nature, 1940THE Alloys of Iron Monographs, arranged by the Engineering Foundation of the United States, constitute a valuable series. The alloys of iron and chromium have taken up two volumes; volume 1, by Kinzel and Crafts, dealt with those alloys containing less than 10 per cent of chromium, and now volume 2, by Kinzel and Franks, deals with those alloys ...
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