Search
Search Results
-
Energy band modulation of N-doped rutile/anatase TiO2 photoanode promoting charge separation toward prominent photoelectrochemical performance
To solve the problem of high photogenerated carrier recombination rate and low photoelectric conversion efficiency of TiO 2 -based materials, a simple...
-
Mechanical Activation Assisted Self-Propagating High-Temperature Synthesis of HfB2–HfC Composites
AbstractThe structure as well as the phase and granulometric compositions of the submicron-sized heterophase HfB 2 –34 at % HfC powders fabricated by...
-
Interaction of Exogenous Refractory Oxide Nanoparticles with Tin in Fe—Cr Melts and Their Influence on the Capillary Properties of the Metal
AbstractThe heterophase interaction of exogenous ZrO 2 and Y 2 O 3 nanoparticles with a surfactant (tin) in the Fe–Cr model system is studied with...
-
Wetting and Contact Interaction of Nickel Alloy with ZrB2 and (Ti, Cr)B2 Ceramic Materials
The ZrB 2 –MoSi 2 –AlN, ZrB 2 –SiC–AlN, and (Ti, Cr)B 2 –AlN ceramic composites were wetted with a nickel-based alloy in the Ni–Cr–W–Mo system. The alloy was...
-
Energy band regulation and heterophase surface heterojunction in B-C-N-TiO2 catalysts for enhanced photocatalytic activity
B-C-N-TiO 2 catalysts with intermediate band gap and heterojunction were prepared by sol–gel method. The crystal structure, elemental composition, and...
-
Effect of Heterophase Interfaces on Microstructure and Crystallographic Texture Evolution During Rolling of Directionally Solidified Ag-Cu Eutectic Alloy
A directionally solidified Ag-Cu eutectic alloy was deformed by rolling to understand the role of heterophase interfaces on the deformation behavior...
-
Wet-chemical synthesis and applications of amorphous metal-containing nanomaterials
In the past decades, metal-containing nanomaterials have attracted increasing interests owing to their intriguing physicochemical properties and...
-
Change in the Integral Pore Size in CCCM during Low-Temperature Oxidation
AbstractAn analytical model is developed to obtain qualitatively and semiquantitatively estimate the changes in the integral pore size during the...
-
Peculiarities of Sorption of Heavy-Metal Ions by Polysaccharide and Polyamide Biopolymers
AbstractThe results of a study of sorption properties of native and modified materials of polysaccharide and polyamide nature are presented, and the...
-
Anomalously High Rates of Lead Consumption in Reaction Mixtures Containing Iodine, Hydrogen Peroxide, or Both Oxidants Simultaneously
Abstract —The direct oxidation of a metal with hydrogen peroxide in the metal–iodine–hydrogen peroxide–acid–organic solvent system, which is...
-
The Structurization and Phase Formation of Fe–Ti–Ni–B4C Alloys in Thermal Synthesis
The structurization and phase composition of the alloys produced by in situ thermal synthesis at 1200°C from TiH 2 –Fe–Ni–B 4 C powder mixtures were...
-
Laser Processing of Wear-Resistant Iron Based Electrochemical Composites
AbstractThe effect of laser processing on some mechanical properties of iron based electrochemical composites with dispersed inclusions of boron...
-
Phase-selective synthesis of 1T′ MoS2 monolayers and heterophase bilayers
Two-dimensional (2D) MoS 2 , which has great potential for optoelectronic and other applications, is thermodynamically stable and hence easily...
-
Oxidation Resistance of the ZrSi2–MoSi2–ZrB2–ZrC Coating on the C/C–SiC Composite in High-Speed High-Enthalpy Air Plasma Flow
AbstractThe oxidation resistance of a coating, which is formed by firing deposition of layers from a ZrSi 2 –MoSi 2 –ZrB 2 –Si powder mixture, on a...
-
The Influence of the Dispersed Filler of the Ni–Fe–Si–C System on the Physicomechanical Properties and Structure of Epoxy Composites
The influence of a dispersed powder filler obtained by thermal synthesis from a mixture of 65% titanium hydride, 30% ferrosilicon, and 5% technical...
-
Physicomechanical Properties and Structure of Multicomponent Titanium-Matrix-Base Alloy Dispersion Epoxy Composites
The effect of a dispersed powder filler obtained by thermal synthesis from the reaction mixture of 65 wt.% titanium hydride, 30 wt.% ferrosilicon...
-
Analysis of Sorption Activity of Apple Pectin Modified with Organic Pharmacophores in Relation to d-Metal Cations (Cu2+, Co2+, and Mn2+)
AbstractThe results of studying the sorption of d -metal cations (Cu 2+ , Co 2+ , and Mn 2+ ) from aqueous solutions of their salts by sorbents based on...
-
Secondary Silicon Carbide Formed in the Interaction of Nanosized Silicon Carbide with Iron Oxide
The characteristics of superfine powder composites formed in the interaction of nanosized silicon carbide with iron oxide in vacuum and argon at 1200...
-
Structure, Properties, and Oxidation Resistance of Prospective HfB2–SiC Based Ceramics
AbstractThis work is devoted to the fabrication of heterophase powdered and sintered ceramics based on the hafnium diboride and silicon carbide by...
-
Enhancing bioactivity and stability of polymer-based material-tissue interface through coupling multiscale interfacial interactions with atomic-thin TiO2 nanosheets
Stable and bioactive material—tissue interface (MTF) basically determines the clinical applications of biomaterials in wound healing, sustained drug...
