Effects of mechanical grinding on pozzolanic activity and hydration properties of quartz
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DOI: 10.1016/j.apt.2020.09.028
Abstract: Abstract To provide basic research into the utilization of mine tailings as supplementary cementitious materials in cement, the pozzolanic activity and hydration properties of quartz-a common mineral phase in mine tailings-after undergoing mechanical grinding were… read more here.
Keywords: activity hydration; pozzolanic activity; hydration properties; activity ... See more keywords
Hydriding and Dehydriding Features of a Titanium-Added Magnesium Hydride Composite
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DOI: 10.5755/j01.ms.26.2.22299
Abstract: Magnesium has excellent hydrogen-storage properties except low hydriding and dehydriding rates. In the present work, titanium (Ti) was chosen as an additive to increase the hydriding rate of Mg and the dehydriding rate of MgH2.… read more here.
Keywords: reactive mechanical; mgh2; dehydriding features; hydriding dehydriding ... See more keywords
Effects of Milling in Hydrogen on Magnesium Hydride with a Hydride-Forming Titanium Additive
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DOI: 10.5755/j02.ms.25056
Abstract: A hydride-forming element titanium (Ti) was selected as an additive to improve the hydrogen uptake and release properties of MgH2. The hydrogen uptake and release properties of three Ti-added MgH2 alloys [named MgH2-xTi (x =… read more here.
Keywords: mechanical grinding; hydrogen; reactive mechanical; hydride forming ... See more keywords