Structural Transformations of 2-(Adamantan-1-Yl)Aziridines
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry of Heterocyclic Compounds"
DOI: 10.1007/s10593-020-02696-3
Abstract: The specifics of transformations of sterically hindered 2-(adamantan-1-yl)aziridine derivatives in the presence of trifluoroacetic anhydride are considered. In a reaction with trifluoroacetic anhydride, trans -2-(adamantan-1-yl)-3-methylaziridine forms the rearrangement product dihydro-1,3-oxazine condensed with homoadamantane, whereas 2-(adamantan-1-yl)aziridine… read more here.
Keywords: adamantan aziridines; transformations adamantan; structural transformations;
Parameters of Models of Structural Transformations in Alloy Steel Under Welding Thermal Cycle
Sign Up to like & getrecommendations! Published in 2017 at "Metal Science and Heat Treatment"
DOI: 10.1007/s11041-017-0115-z
Abstract: A mathematical model of structural transformations in an alloy steel under the thermal cycle of multipass welding is suggested for computer implementation. The minimum necessary set of parameters for describing the transformations under heating and… read more here.
Keywords: alloy steel; thermal cycle; transformations alloy; steel ... See more keywords
Simulation of Structural Transformations in Heating of Alloy Steel
Sign Up to like & getrecommendations! Published in 2017 at "Metal Science and Heat Treatment"
DOI: 10.1007/s11041-017-0137-6
Abstract: Amathematical model for computer simulation of structural transformations in an alloy steel under the conditions of the thermal cycle of multipass welding is presented. The austenitic transformation under the heating and the processes of decomposition… read more here.
Keywords: alloy steel; transformations heating; simulation structural; simulation ... See more keywords
Correlations between the structural transformations and concentration quenching effect for RE-implanted ZnO systems
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.146421
Abstract: Abstract In this paper, we present optical, structural and electrical studies of the phenomenon called concentration quenching effect occurring in ZnO doped with Rare Earth (RE) ions. For this purpose, the epitaxial ZnO layers grown… read more here.
Keywords: zno; concentration quenching; effect; quenching effect ... See more keywords
Structural transformations at different organizational levels of ethanol-treated starch during heating.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.04.025
Abstract: Heating ethanol-treated starch (ETS) is the simplest method to produce granular cold-water swelling starch. Structural transformations of ethanol-treated maize and potato starch (ETMS and ETPS) at the crystalline, lamellae and granular structural levels during heating… read more here.
Keywords: treated starch; ethanol treated; starch heating; etms etps ... See more keywords
Structural transformations and optical properties of glass-ceramics based on ZnO, β- and α-Zn2SiO4 nanocrystals and doped with Er2O3 and Yb2O3: Part I. The role of heat-treatment
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2018.05.010
Abstract: Abstract Differential scanning calorimetry, X-ray diffraction analysis, transmission electron microscopy, high- and low-frequency Raman and optical spectroscopy were applied to the study of structural transformations in glass of the K2O – ZnO – Al2O3 –… read more here.
Keywords: er2o3 yb2o3; zno; zno zn2sio4; heat ... See more keywords
Structural transformations and mechanical properties of porous glasses under compressive loading
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Non-Crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2018.04.008
Abstract: Abstract The role of porous structure and glass density in the response behavior to compressive deformation of amorphous materials is investigated via molecular dynamics simulations. The disordered, porous structures were prepared by quenching a high-temperature… read more here.
Keywords: glass density; transformations mechanical; glass; compressive loading ... See more keywords
Structural transformations, water incorporation and transport properties of tin-substituted barium indate
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2018.03.004
Abstract: Abstract Incorporation of water into tin-substituted BaIn1-xSnxO3-δ (x = 0.1–0.3) is shown to influence crystal structure at room temperature, structural transformations at high temperatures and ionic transport properties of the materials. Increasing tin content stabilizes oxygen vacancy-disordered… read more here.
Keywords: transport properties; water; incorporation; tin substituted ... See more keywords
Quantifying Structural Transformations from Redox Reactions in TiO2
Sign Up to like & getrecommendations! Published in 2019 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927619008110
Abstract: TiO2 anatase nanoparticles have shown interesting properties as ultraviolet (UV) light photocatalysts for water and air remediation as well as for solar water splitting. Understanding the structural changes that take place during photocatalysis is critical… read more here.
Keywords: transformations redox; microscopy; redox reactions; structural transformations ... See more keywords
Ordering and Structural Transformations in Layered KxCrO2 for K-Ion Batteries
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DOI: 10.1021/acs.chemmater.0c01460
Abstract: The success of K-ion battery technology will rely on the development of robust cathode materials that can incorporate and shuttle high amounts of K reversibly. Recent experimental work has demonstr... read more here.
Keywords: ordering structural; layered kxcro2; kxcro2 ion; ion ... See more keywords
Elucidating Structural Transformations in LixV2O5 Electrochromic Thin Films by Multimodal Spectroscopies
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.0c01478
Abstract: Vanadium oxides are widely seen as strong candidates for next-generation energy-saving electrochemical devices, ranging from their use as cathode materials in inherently safe high energy all-solid-... read more here.
Keywords: lixv2o5 electrochromic; thin films; transformations lixv2o5; elucidating structural ... See more keywords