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New kinetic model for the nanocrystalline anatase-to-rutile transformation revealing rate dependence on number of particles
existing kinetic models new kinetic model transformation rate particles
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2012/3/31
Existingkineticmodelsareunabletodescribepublishedexperimentaldataforthean-
atase-to-rutilephasetransformationinnanocrystallinesamples.Anewkineticmodelis
proposedthatcombinesinterfacenucleationatcert...
Oxygen diffusion in rutile from 750 to 1000°C and 0.1 to 1000 MPa
Oxygen diffusion rutile
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2012/3/31
Oxygen self-diffusion in rutile was studied in synthetic and natural samples over the temperature range 750 to 1000 8 C and the pressure range 0.1 to 1000 MPa using an 18 O-enriched source. Most exper...
Fluid-absent melting of F-rich phlogopite + rutile + quartz
Fluid-absent F-rich phlogopite + rutile + quartz
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2012/4/5
Fluid-absent meltingis believed to bean important processin the generation ofmelts mthe lower crust and upper mantle.Breakdownofphlogopite makesH0 available and thus controlsthe conditions atwhichflui...
Anatase and Rutile Determination in Kaolinite Deposits
Anatase Rutile Determination Kaolinite Deposits
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2012/2/15
Hexafluorotitanic acid (H2TiF6) selectively dissolves kaolinite and most other phyllosilicate minerals of soils and sediments, concentrating free crystalline (Ti,Fe)O2 minerals (partially substituted ...