Search
Search Results
-
BL03HB: a Laue microdiffraction beamline for both protein crystallography and materials science at SSRF
A Laue microdiffraction beamline (BL03HB) was constructed at the Shanghai Synchrotron Radiation Facility (SSRF). This beamline features two...
-
Identification of the Structure of Nanoscale Layers of Multilayer Heterocomposites using Transmission Electron Microscopy
AbstractThe methods of transmission electron microscopy and high-resolution electron microscopy, used to study multilayer heterocomposites, have...
-
Formation of a Martensite-Austenite Constituent in Х65 Low-Carbon Steel Under Thermomechanical Treatment and Welding
The features of formation of a martensite-austenite (M-A) constituent in the X65 steel after its helical rolling and laser welding are studied using...
-
Structural–Phase States of an Al–Fe–Co–Cr–Ni HEA Coating Formed on 5083 Alloy
AbstractAn Al–Fe–Cr–Co–Ni high-entropy alloy (HEA) coating is deposited on a substrate made of 5083 alloy using the cold metal transfer (CMT)...
-
Structural and crystallographic characterization of grain boundaries coarse particles in an Al–Mg–Si alloy, using convergent beam electron diffraction
Grain boundaries coarse particles (GBCP) are observed in an Al–Mg–Si alloy in the as-received extruded state and after various heat treatments in the...
-
Microstructure and Microhardness of V–W–Cr–Zr Alloy Depending on Deformation in Bridgman Anvils
Using the methods of transmission and scanning electron microscopy, the microstructure of a V–W–Cr–Zr alloy is studied as a function of its plastic...
-
Formation of Fe–Cr–Al–Zr Surface Alloy on a Zirconium Substrate Using a Low-Energy High-Current Electron Beam
Patterns on the formation of Fe–Cr–Al–Zr surface alloy on a Zr substrate are presented. The procedure was carried out by alternating magnetron...
-
Structure and Properties of a Ribbon from FeCoNiSiB High-Entropy Alloy
Using the methods of advanced physical materials science, the structural-phase states and properties of an ~80 μm-thick ribbon, made from a FeCoNiSiB...
-
Formation of Fine Structure of Fluting Surfaces of Special-Purpose Rails After Their Long-Term Operation
Using the methods of transmission electron microscopy, the structure, phase composition and defect substructure of the surface fluting layers of...
-
Structure and Properties of R18U Surfacing of Highspeed Steel After its High Tempering
Using plasma surfacing in a nitrogen environment with a PP-R18U non-current-carrying flux-cored wire, the layers up to 10 mm thick were formed on a...
-
Microstructure of V-4Ti-4Cr Alloy After Deformation by Multi-Directional Pressing
Using transmission electron microscopy, the features of the grain and defect structure of the V–4Ti–4Cr alloy after 16 acts of biaxial and triaxial...
-
Structure Effect on the Diffusion and Accumulation of Hydrogen in the Zr–1Nb Alloy
Comparative studies of the diffusion and accumulation of hydrogen in the Zr–1 wt.% Nb alloy in the finegrained and ultrafine-grained states during...
-
The Effect of AlN Buffer Layer Morphology on the Structural Quality of a Semipolar GaN Layer Grown on a Si(001) Substrate, According to Transmission Electron Microscopy Data
AbstractStructural features of the interface between a semipolar gallium nitride layer and buffer layer of aluminum nitride grown on a SiC/Si(001)...
-
Features of the Conductive Carbon Coatings Formation on Titanium Electrodes Using C60 Ion Beams
The regularities of superhard carbon nanocomposite (CNCs) growth on a titanium substrate using accelerated C60 ion beam are investigated. Substrate...
-
Multielement Nitride Coatings of Quasi-Equiatomic Compositions Synthetized by the Ion-Plasma Method
Multielement nitride coatings of quasi-equiatomic compositions, (NbMoCrTiAl)N and (NbZrCu-TiAl)N, are synthesized by deposition on a substrate in...
-
Physical Design Principles of Thermally Stable Multicomponent Nanocomposite Coatings
AbstractThis paper discusses the use of multicomponent composites as advanced nanostructured coatings. Their composition and synthesis conditions...
-
Investigation of the Effect of Nanosecond Laser Pulses Processing on the Microstructure and Fatigue Resistance of Commercially Pure Titanium
AbstractThe effect has been studied of treatment with nanosecond laser pulses on the fatigue resistance of plate samples of recrystallized (grain...
-
Studying the Structural Phase Composition and Optical and Mechanical Properties of Al–Si–Re–O Coatings Deposited on Quartz Glass
The multi-component Al–Si–Re–O coating with a thickness of 3.5 μm was deposited on the quartz glass surface by the method of pulsed magnetron...
-
The Effect of Grain Size on the Structure and Phase Composition of VТ1-0 Alloy Implanted with Aluminum Ions
AbstractThe structural and phase state of the surface layers of technically pure titanium (VT1-0 alloy) implanted with aluminum ions in three states...
