Materials engineering topic list of research papers
-
Mathematical Model of the Straight-line Rolling Tire – Rigid Terrain Irregularities Interaction
Abstract The article discloses a semi-empirical model of the zero-camber straight-line rolling tire – rigid terrain irregularities’ interaction. Tire enveloping properties are modeled by a system of radial springs. During validation of the model,...
2016 / V.A. Gorelov, A.I. Komissarov -
Effect of Functionalization Condition on Characterization of Carbonaceous Adsorbent
Abstract The objective of the present work is to determine the effect of exposure time on functionalization through characterization of activated carbon. Pristine activated carbon has been functionalized with mixture of acids (sulphuric acid, nitric ...
2016 / Hirra Anjum, Thanabalan Murugesan -
Towards a Substantially Lower Fuel Consumption Freight Transport by the Development of an Innovative Low Rolling Resistance Truck Tyre Concept
Abstract The aim of the LORRY project is to reduce carbon footprint of truck transportation by developing an innovative low Rolling Resistance (RR) tyre concept combined with a comprehensive toolbox for fl¬eet fuel saving management. The ambition is ...
2016 / Benoit Duez -
Mathematical Modeling of Transient Processes in the Jet Pipe Servoactuator with a Dual-Mode Controller
Abstract This paper describes an electro-hydraulic servo-actuator using dual-mode controllers in the control loop. The aim is a null stationary error and the shortest possible time response. The mathematical model of the servo-actuator is...
2016 / A.V. Mesropyan, R.R. Sharipov -
Mathematical Modeling of the Fluid Flow Irregularity within Vacuum DNA Separation Installation Cells
Abstract The article describes the most common methods of DNA extraction. A mathematical model of two-phase unsteady working medium flow under the influence of the pressure difference through the cells with porous bodies in the vacuum DNA separation ...
2016 / A.S. Pugachuk, A.Yu. Ten, Yu.A. Borisov, A.V. Chernyshev -
New Possibilities in the Fabrication of Hybrid Components with Big Dimensions by Means of Selective Laser Melting (SLM)
Abstract The application of laser technology to welding of dissimilar AISI316 stainless steel components manufactured with selective laser melting (SLM) and traditional methods has been investigated. The role of laser parameters on weld bead...
2016 / A. Ascari, A. Fortunato, E. Liverani, A. Gamberoni, L. Tomesani -
Route Optimisation byAnt Colony OptimisationTechnique
Abstract In communication networks, we need to find the shortest path frequently. For finding the shortest path there are several methods. Travelling salesman problem (TSP) is also a problem of finding a shortest path. TSP has several applications...
2016 / Dhammpal Ramtake, Sanjay Kumar, V.K. Patle -
Wear study of Innovative Ti-Ta alloys
Abstract In this paper a wear study of innovative Ti-Ta alloys is present. Samples of Ti-30%Ta, Ti-52%Ta, were produced by laser cladding. This technology uses a high power density generated by a laser beam to melt the base material and the filler...
2016 / T.L.M. Morgado, H. Navas, R. Brites -
High-resolution high-speed dynamic mechanical spectroscopy of cells and other soft materials with the help of atomic force microscopy2015 / M. Dokukin, I. Sokolov
-
Critical Issues on Cast Iron Pipelines
Abstract Cast iron pipelines are still utilized for water and gas transportation. Recently several dangerous events occurred. Thus the study of both endogenous and exogenous critical issues on cast-iron pipelines is again of interest. ...
2016 / F. Felli, C. Lupi -
Local Solar Cell Efficiency Analysis Performed by Injection-dependent PL Imaging (ELBA) and Voltage-dependent Lock-in Thermography (Local I-V)
Abstract In this contribution two methods for performing local efficiency analysis of solar cells are compared with each other by applying them to a solar cell and a neighboring wafer. The first method called “ELBA” is based on injection-dependent...
2016 / Otwin Breitenstein, Felix Frühauf, Jan Bauer, Florian Schindler, Bernhard Michl -
Evolution of Grain-size Distribution of Pumice Sands in 1-D Compression
Abstract Crushing is one of the micromechanisms that govern the mechanical behaviour of sands at medium-high stresses. It depends on mineralogy, form and strength of single particle, mean stress level, coordination number, time, etc.. It causes...
2016 / Maurizio Ziccarelli -
Nanoscale solely amorphous layer in silicon wafers induced by a newly developed diamond wheel2016 / Zhenyu Zhang, Liangchao Guo, Junfeng Cui, Bo Wang, Renke Kang, et al.
-
Simultaneous retrieval of temperature-dependent absorption coefficient and conductivity of participating media2016 / Yatao Ren, Hong Qi, Fangzhou Zhao, Liming Ruan, Heping Tan
-
Cohesive/adhesive failure interaction in ductile adhesive joints Part I: A smeared-crack model for cohesive failure
Abstract This paper proposes a new methodology for the finite element (FE) modelling of failure in adhesively bonded joint. Unlike current methods, cohesive and adhesive failures are treated separately. Initial results show the method׳s ability to...
2016 / Jonathan P.-H. Belnoue, Stephen R. Hallett -
Brazing of Be with CuCrZr-bronze using copper-based filler metal STEMET
Abstract At the D.V. Efremov Scientific Research Institute of Electrophysical Apparatus (SRIEA), elements of the ITER first wall (beryllium tiles and heat removal CuCrZr-bronze) are currently joined by ``fast'' brazing (heating with a rate of...
2016 / B.A. Kalin, A.N. Suchkov, V.T. Fedotov, O.N. Sevryukov, A.A. Ivannikov, et al. -
SPH-Simulation of the Fiber-reinforced Composite Workpiece Cutting for the Surface Quality Improvement
Abstract Unidirectional fiber-reinforced composite workpieces are often machine-processed in practice. During such cutting process, strong fibers are bended far more intensively than the weak matrix and an interfacial debonding between them occurs...
2016 / I.A. Shchurov, A.V. Nikonov, I.S. Boldyrev -
On the Swelling Behaviour of Weak Rocks Due to Gypsum Crystallization
Abstract The paper describes the case of an industrial pavement in Northern Italy, subjected to significant uplift (up to 0.2-0.4 m) due to the response of the rock mass below the concrete floor. The study included monitoring the pavement for a long ...
2016 / Alex Sanzeni, Francesco Colleselli, Fausto Crippa, Marco Merlini -
Deformation and fracture of metal ring samples under the explosion of conductors
Abstract The technique of deformation and fracture of ring metal samples was developed using the explosion of conductors in elastomers of cylindrical shape. The work on the optimal choice of the elastomer was carried out. Methods for measuring the...
2016 / V.A. Morozov, A.A. Lukin, S.A. Atroshenko, D.A. Gribanov, Petrov Yu. V. -
The signal pathway regulated by mitochondrial ATP-sensitive potassium channels might be involved in the mechanism of brain ischemic tolerance2016 / Rui Feng, Xiao Wang, Feng Zhang