Numerical models of P–T, time and grain-size controls on Ar diffusion in biotite: An aide to interpreting 40Ar/39Ar ages
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2018.06.005
Abstract: Abstract Dating of biotite using the 40 Ar/ 39 Ar method is used extensively to determine the timing of cooling and exhumation in metamorphic rocks. Interpretations of 40 Ar/ 39 Ar dates commonly assume that… read more here.
Keywords: diffusion; intra grain; time; volume diffusion ... See more keywords
Exploring the dynamic growth of sugar crystals: A volume diffusion non-steady state model under variable conditions
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DOI: 10.1063/5.0153275
Abstract: Observing the effect of temperature, concentration, and impurity on the crystal growth rate is accomplished by simulating the growth of sugar crystals. The volume diffusion growth model was used to examine the crystallization process and… read more here.
Keywords: growth; growth sugar; volume diffusion; crystals volume ... See more keywords
NonIsothermal Sintering of Cr2AlC Powder
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DOI: 10.1111/ijac.12617
Abstract: This work studies the sintering behavior of ultrafine powder of Cr2AlC compound during nonisothermal heating using a dilatometer. Sample exhibits relatively slower densification under pressureless condition where relative density increased from about 61% (green compact)… read more here.
Keywords: cr2alc; volume diffusion; sintering cr2alc; powder ... See more keywords
Brainstem volume, diffusion, and metabolism are associated with chronic consciousness disorders after traumatic brain injury
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DOI: 10.1111/jon.13071
Abstract: We aimed to identify reliable neuroradiological features of the brainstem reflecting the neurological symptoms of patients with chronic disorders of consciousness (DOCs) due to severe traumatic brain injury (TBI). read more here.
Keywords: brainstem volume; traumatic brain; volume diffusion; brain injury ... See more keywords