Au-Zn (Gold-Zinc)
نویسندگان
چکیده
منابع مشابه
Rhombohedrally distorted γ-Au(5-x)Zn(8+y) phases in the Au-Zn system.
The region of the Au-Zn phase diagram encompassing γ-brass-type phases has been studied experimentally from 45 to 85 atom % Zn. The γ phases were obtained directly from the pure elements by heating to 680 °C in evacuated silica tubes, followed by annealing at 300 °C. Powder X-ray and single-crystal diffraction studies show that γ-"Au(5)Zn(8)" phases adopt a rhombohedrally distorted Cr(5)Al(8) s...
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Male weanling rats were fed on diets either adequate (55 mg/kg), or severely deficient (0.4 mg/kg) in zinc, either ad lib. or in restricted amounts in four experiments. Measurements were made of growth rates and Zn contents of muscle and several individual tissues. Zn-deficient rats exhibited the expected symptoms of deficiency including growth retardation, cyclic changes in food intake and bod...
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ژورنال
عنوان ژورنال: Journal of Phase Equilibria and Diffusion
سال: 2006
ISSN: 1547-7037,1863-7345
DOI: 10.1007/s11669-006-0027-x