Numerical investigation of a fully coupled micro-macro model for mineral dissolution and precipitation
Sign Up to like & getrecommendations! Published in 2019 at "Computational Geosciences"
DOI: 10.1007/s10596-019-09876-x
Abstract: Mineral dissolution and precipitation alter a porous medium’s structure and its bulk properties. Due to the medium’s heterogeneity and lack in dynamic pore-scale measurements, there has been an increasing interest in comprehensive models accessing such… read more here.
Keywords: micro macro; dissolution; mineral dissolution; dissolution precipitation ... See more keywords
Compositional and histological comparison of carbonate apatite fabricated by dissolution–precipitation reaction and Bio-Oss®
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Medicine"
DOI: 10.1007/s10856-018-6129-2
Abstract: AbstractCarbonate apatite (CO3Ap) is an inorganic component of bone. This study aimed to compare the composition and tissue response to of CO3Ap (CO3Ap-DP) fabricated by the dissolution–precipitation reaction using calcite as a precursor and Bio-Oss®,… read more here.
Keywords: co3ap; bio oss; bone; bio ... See more keywords
The rapid resetting of the Ca isotopic signatures of calcite at ambient temperature during its congruent dissolution, precipitation, and at equilibrium
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2019.02.035
Abstract: Abstract This study provides direct experimental evidence of the resetting of the calcium (Ca) isotope signatures of calcite in the presence of an aqueous fluid during its congruent dissolution, precipitation, and at equilibrium at ambient… read more here.
Keywords: signatures calcite; dissolution precipitation; dissolution; precipitation ... See more keywords
Costerfield antimony-gold deposit, southeast Australia: Coupling between brittle deformation and dissolution-precipitation reactions in the Melbourne Zone
Sign Up to like & getrecommendations! Published in 2017 at "Ore Geology Reviews"
DOI: 10.1016/j.oregeorev.2017.08.024
Abstract: Abstract The antimony-gold deposits at Costerfield are a swarm of ‘dyke-like’ antimony-gold lodes within a brittle transpressional fault system. They are hosted in the Lower Silurian sedimentary rocks of the Melbourne Zone of the Lachlan… read more here.
Keywords: antimony gold; quartz; gold; melbourne zone ... See more keywords
Upscaling of evolving microstructures in a porous medium
Sign Up to like & getrecommendations! Published in 2020 at "Physics of Fluids"
DOI: 10.1063/5.0020569
Abstract: Crystal dissolution and precipitation problems often originate in the fields of material sciences, chemical engineering, soil mechanics, hydrology, and other related fields. In this paper, we consider dissolution and precipitation of immobile species (minerals) on… read more here.
Keywords: evolving microstructures; upscaling evolving; microstructures porous; medium ... See more keywords
Dissolution-precipitation-driven upward migration of a salt crust.
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review E"
DOI: 10.1103/physreve.100.032802
Abstract: Salt crusts forming at the surface of a porous medium can dynamically evolve with crust displacements leading to the formations of domes and blisters or simply to the upward migration of the crust. However, the… read more here.
Keywords: upward migration; dissolution precipitation; salt;
Replacement reactions and deformation by dissolution and precipitation processes in amphibolites
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Metamorphic Geology"
DOI: 10.1111/jmg.12445
Abstract: The deformation of the middle to lower crust in collisional settings occurs via deformation mechanisms that vary with rock composition, fluid content, pressure and temperature. These mechanisms are responsible for the accommodation of large tectonic… read more here.
Keywords: replacement reactions; deformation dissolution; dissolution; dissolution precipitation ... See more keywords
Fabrication of Carbonate Apatite Block through a Dissolution–Precipitation Reaction Using Calcium Hydrogen Phosphate Dihydrate Block as a Precursor
Sign Up to like & getrecommendations! Published in 2017 at "Materials"
DOI: 10.3390/ma10040374
Abstract: Carbonate apatite (CO3Ap) block, which is a bone replacement used to repair defects, was fabricated through a dissolution–precipitation reaction using a calcium hydrogen phosphate dihydrate (DCPD) block as a precursor. When the DCPD block was… read more here.
Keywords: co3ap; precipitation reaction; block; dissolution precipitation ... See more keywords
Dissolution and Precipitation Behavior for Hot Forming of 7021 and 7075 Aluminum Alloys
Sign Up to like & getrecommendations! Published in 2018 at "Metals"
DOI: 10.3390/met8070531
Abstract: Due to their high strength, 7xxx aluminum sheets are increasingly used for structural automobile components. One of the major challenges is the formability of these alloys during the production process while retaining high strengths in… read more here.
Keywords: precipitation behavior; hot forming; aluminum alloys; aluminum ... See more keywords