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Mainournal ArchiveYear 2018 / № 2

Issue: #2 (119)

DOI 10.18698/0236-3941-2018-2

Mechanics

Computing Parameters of Fracture Mechanics Based on a Heuristic Approach to Determining the Location of the Crack Тip
Authors: Gudkov N.A., Chernyatin A.S.  

Category: Mechanics | Chapter: Mechanics of Deformable Solid Body

  
Keywords: crack tip, digital image correlation technique, stress intensity factor, T-stress, least-squares method, Williams expansion
Analytical Model of Trough-Penetration of Ceramic-Metal Protective Barriers and Optimization of Such Barriers
Authors: Kobylkin I.F., Gorbatenko A.A.  

Category: Mechanics | Chapter: Mechanics of Deformable Solid Body

  
Keywords: double-layer barriers, ceramics, penetration speed limit, optimization

Power, Metallurgic and Chemical Engineering

Information Support of Expert Evaluation of Motor Vehicle Emission Toxicity
Authors: Abbasov A.E.  

Category: Power, Metallurgic and Chemical Engineering | Chapter: Heat Engines

  
Keywords: environmental performance, experimental evaluation, software and hardware package, expert information analysis
Effect of Air-Fuel Mixture Homogenisation and Exhaust Gas Recirculation on Formation of Nitrogen Oxides and Soot in a Diesel Combustion Chamber
Authors: Kavtaradze R.Z., Bakhramov E.V.  

Category: Power, Metallurgic and Chemical Engineering | Chapter: Heat Engines

  
Keywords: diesel, 3D simulation, partially homogeneous combustion, exhaust gas recirculation, formation of nitrogen oxides and soot
Simulating the Process of Discharging Natural Gas from a Cross-Country Gas Pipeline Section under Repair
Authors: Sobolev A.A., Sedunin V.A.  

Category: Power, Metallurgic and Chemical Engineering | Chapter: Vacuum, Compressor Technology, and Pneumatic Systems

  
Keywords: мobile compressor station, cross-country gas pipeline repair, centrifugal supercharger

Aviation and Rocket-Space Engineering

Computational and Experimental Technique for Selecting Chamber Parameters for Thermal Condition Testing of Onboard Equipment in Unpressurised Spacecraft
Authors: Alekseev V.A., Kudryavtseva N.S., Titova A.S.  

Category: Aviation and Rocket-Space Engineering | Chapter: Aerodynamics and Heat Transfer Processes in Aircrafts

  
Keywords: spacecraft, temperature control systems, thermal vacuum chamber, climate chamber, onboard equipment, unpressurised compartment, Electronic and Electromechanical (EEE) parts
Estimating Feasibility of Taking Quadratic Terms into Account During Guidance Error Analysis for the Case of Interplanetary Spacecraft
Authors: Sukhova S.V.  

Category: Aviation and Rocket-Space Engineering | Chapter: Aircraft Dynamics, Ballistics, Motion Control

  
Keywords: guidance error analysis, Monte Carlo method, interplanetary transfer

Metallurgy and Science of Materials

Investigating the Effect of Plastic Deformation on Acoustic and Magnetic Properties of Austenitic and Duplex Steel
Authors: Klyushnikov V.A., Mishakin V.V.  

Category: Metallurgy and Science of Materials | Chapter: Metal Science, Thermal Processing of Metals and Alloys

  
Keywords: plastic deformation, austenitic steel, duplex stainless steel, martensitic transformation, acoustic properties, strain rate, eddy current method
Numerical Simulation of Thermal Physical Processes During Surface Layer Modification in Metal Subjected to Induction Heating
Authors: Popov V.N., Schukin V.G., Boyko O.A.  

Category: Metallurgy and Science of Materials | Chapter: Metal Science, Thermal Processing of Metals and Alloys

  
Keywords: metal modification, induction treatment, heat transfer, nanoscale refractory particles, numerical simulation