نتایج جستجو برای: mg
تعداد نتایج: 325514 فیلتر نتایج به سال:
Journal:
:Journal of Japan Institute of Light Metals
1974
Journal:
:The Journal of Physical Chemistry A
2008
Journal:
:steel research international
2013
Journal:
:Journal of Clinical Lipidology
2010
Journal:
:British Journal of Ophthalmology
2008
Journal:
:Journal of The European Ceramic Society
2021
Impedance measurements on Mg-doped alumina ceramics, over the temperature range 400−910 °C, showed a combination of oxide ion conductivity and p-type electronic conductivity, depending oxygen partial pressure. The is attributed to vacancies, introduced as charge compensation for Mg dopant. hole creation under-bonded ions dominant in air at high temperatures. In samples co-doped with Si, impedan...
Journal:
:Journal of Japan Institute of Light Metals
2000
Journal:
:Monthly Notices of the Royal Astronomical Society
1988
Journal:
:Inorganics
2021
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