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Preparation and Characterization of Al-doped Tantalum Nitride Thin Films: Effect of Dopant Content and Film Thickness
Current research addresses the electrical, mechanical, and tribological characteristics of sputter-deposited un-doped and Al-doped tantalum nitride...
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Investigation of the Crystallographic Texture of Corundum Ceramics, Obtained by Spark Plasma Sintering
AbstractA complex study of the crystallographic texture of corundum ceramics obtained by spark plasma sintering (SPS) has been performed. It is found...
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Evaluation of the Mechanisms of Compression Hardening of Rail Steel
AbstractMethods of modern physical materials science are used to study the evolution of structural-phase states and dislocation substructure of rail...
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Investigating the mechanical properties of Al–Si–Mg hypoeutectic alloy using molecular dynamics
Aluminium and its alloys have been garnering significant attention for a long time. These alloys find application in the automobile, marine, and in...
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Deformation of the Interatomic Bonds in the Upper Layers of the Ge(111) Surface with c(2 × 8), 7 × 7, and 5 × 5 Structures
AbstractThe deformation of the interatomic bonds in the upper atomic layers of the Ge(111) surface with c (2 × 8), 7 × 7, and 5 × 5 structures is...
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Experimental Investigations and Finite Element Simulations on the Deformation Behavior and Failure Modes of a Grade 8.8 Alloy Steel
Abstract—This work presents an experimental investigation and a finite element analysis on mechanical behavior, in particular, the deformation...
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The influence of boron microalloying on the microstructural and mechanical properties of Ni-Mn-Sn-Gd shape memory alloy
This study systematically investigates the microstructure, martensitic phase transformation, crystal structure, and mechanical properties of (Ni 43 Mn 47 Sn...
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Regularities of Functional Properties in Stress-Induced Aged Martensite Single Crystals of Ni51Fe18Ga27Co4 Ferromagnetic Alloy
The effect of plastic deformation during the preliminary superelasticity cycle and/or during the stress-induced martensite aging (SIM-aging) on the...
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Microstructure, residual stress, and nanoindentation properties of GCr15-bearing steel by cryogenic treatment and laser-peening composite strengthening
GCr15-bearing steel is widely used in generator bearings. To improve its mechanical properties, the cryogenic treatment and laser-peening (CT + LP)...
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The angle-dependent in-plane magnetostriction of polycrystalline CoFe2O4 film
The optical cantilever beam magnetometer (CBM) setup was used to investigate the angle-dependent in-plane magnetostriction of a polycrystalline CoFe 2 O
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Evaluation of microstructure and mechanical properties of aluminium (Al6061)-carbon nanotube (CNT)/coconut shell ash (CSA) composites
In this study, a double stir casting technique of fabricating composites consisting of aluminum 6061 (Al6061), carbon nanotubes (CNTs) and coconut...
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Effect of Pore Size on Strength and Fracture Toughness of Zirconia Ceramics
The deformation behavior of ZrO 2 under compression of cylindrical and three point bending of V-notched beam-shaped samples has been investigated. The...
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Statistical Analysis of Geological and Geophysical Parameters of the Baikal-Mongolia Region
AbstractThe origins and formation mechanisms of neotectonic structures in a part of the Mongolian-Siberian region were identified by geodynamic...
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Optimization of process parameters in 3D printing of polycarbonate for high heat applications
This experimentation conducts for the optimization of Polycarbonate(PC) material 3D printing factors. The printing is done on the Flash Forge Guider...
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Mechanical properties and sustained drug release behavior of selective laser melted Ti6Al4V scaffolds modified using gentamicin loaded chitosan
Ti6Al4V scaffolds were successfully fabricated using selective laser melting followed by vacuum impregnation of gentamicin loaded chitosan....
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Thermoviscoplasticity Equations of Isotropic Material with Stress Mode Dependence
Thermoviscoplasticity equations, describing the inelastic deformation of isotropic material during simple processes and along trajectories of small...
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Theoretical Substantiation of the Initiation and Direction of Crack Development under Impact Loading of the Elastomer Surface by Solid Particles
AbstractA theoretical model of the formation of the stress-strain state in elastomers under the action of a concentrated load is considered....
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Form Change and Cracking of RBMK-1000 Graphite Stack Blocks Under Restrained Deformation
The results of modeling the form change and cracking of graphite blocks under exposure to heat and radiation at the stage of their secondary swelling...
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Stress State of the Solid Fuel of a Rocket Engine Supported by the Shell Under Pulse Loading
The stress state of the solid fuel and the shell of the rocket cylindrical engine demonstration version under impulse normal loading on the internal...
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Molecular-Dynamic Study of the Interfacial Zone of Dissimilar Metals Under Compression and Shear
Processes of plastic deformation in the interfacial zone of metals with different lattice types are examined using the molecular dynamics method. The...