Intermediate-Valence Intermetallic Phase YbIn1-x Au1+x (x = 0-0.3)†
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چکیده
منابع مشابه
Synthesis and Characterization of Nanocrystalline Ni50Al50-xMox (X=0-5) Intermetallic Compound During Mechanical Alloying Process
In the present study, nanocrystalline Ni50Al50-xMox (X = 0, 0.5, 1, 2.5, 5) intermetallic compound was produced through mechanical alloying of nickel, aluminum, and molybdenum powders. AlNi compounds with good and attractive properties such as high melting point, high strength to weight ratio and high corrosion resistance especially at high temperatures have attracted the attention of many rese...
متن کاملساخت نانو بلورک‌های δ-7O3Cu2YBa به روش مکانوشیمیایی و بررسی دمای گذار ترکیبات -7O3Cu2YBa(x-1) + 2 xMnO (02/0 ،015/0 ،01/0 ،005/0 ،0 = x)
In this research, YBa2Cu3O7-d (0 < d < 1) nanocrystalite superconductor was prepared by mechanochemical alloying method. We synthesized YBa2Cu3O7-d via mixing the BaCO3, Y2O3, CuO powders and milling in SPEX 8000 for 5h with weight ratio of ball to powder 10:1 and steel balls of 11mm diameter, followed by heating for 4h at 850 ˚C. The superconductor phase formation process was completed with si...
متن کاملsynthesis and characterization of nanocrystalline ni50al50-xmox (x=0-5) intermetallic compound during mechanical alloying process
in the present study, nanocrystalline ni50al50-xmox (x = 0, 0.5, 1, 2.5, 5) intermetallic compound was produced through mechanical alloying of nickel, aluminum, and molybdenum powders. alni compounds with good and attractive properties such as high melting point, high strength to weight ratio and high corrosion resistance especially at high temperatures have attracted the attention of many rese...
متن کاملمنحصر بفردی چرخه حدی برای معادله x ?+f(x)?(x ? ) x ?+g(x)=0
هدف اصلی این پایان نامه مطالعه وجود و منحصر بفردی چرخه های حدی برای سیستم های لیناردی به فرم x ?+f(x,x ?)x ?+g(x)=0 و x ?+f(x)x ?+g(x)=0 است. با استفاده از تئوری میدان های برداری چرخشی و قضیه معروف ژانگ ژیفان در رابطه با وجود و منحصر بفردی چرخه های حدی سیستم های لینارد فوق بحث کرده و ماهیت پایداری چرخه های حدی این سیستم ها را بررسی می کنیم.
اثر جانشانی Mn2+ بر خواص ساختاری و مغناطیسی نانوفریت‌های Ni(0.5-x)MnxZn0.5Fe2O4 (5/0 ،35/0 ،25/0 ،0 = x) تهیه‌شده به روش هم‌رسوبی
Nanoparticles of Ni(0.5-x)MnxZn0.5Fe2O4 with stoichiometric proportion, x = 0, 0.25, 0.35, 0.5, were prepared via the chemical co-precipitation process. The structure properties of nanoparticles were investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). Their magnetic properties were evaluated on a vibrating sample magnetometer ...
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ژورنال
عنوان ژورنال: Crystal Research and Technology
سال: 2017
ISSN: 0232-1300
DOI: 10.1002/crat.201700101