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Stoyanovskii O. I. Galutskii V. G. Kotov D. I. 《Journal of Applied Mechanics and Technical Physics》2022,63(2):321-328
Journal of Applied Mechanics and Technical Physics - The wear resistance of DI37-VI and EK80-VI steel is studied using a friction testing device. A sample made of high-carbon chromium-vanadium... 相似文献
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The broadband luminescence of chromium optical centers with strongly overlapping spectral lines and similar emission probabilities
from excited 4
T
2 states of red and green Cr3+ centers in stoichiometric magnesium-doped lithium niobate crystals has been separated for the first time. The spectral-luminescence
characteristics and parameters of intracenter interaction between red and green optical Cr3+ centers in stoichiometric lithium niobate have been calculated. The luminescence quantum efficiencies of red and green chromium
centers are determined. 相似文献
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