Materials engineering topic list of research papers
-
The Effect of Different Shapes of Confinement in Compression Zone on Beam's Ductility Subjected to Monotonic Loading
Abstract This paper explains the experimental study on beams confined in compression zone with different shapes of extra confining reinforcement. The types of extra confining reinforcement considered are hoop reinforcement and cross ties. Three...
2015 / Yulita Arni Priastiwi, Iswandi Imran, Nuroji -
Reversible to Irreversible Flow Transition of Periodically Driven Vortices in the Strip Sample
Abstract The reversible to irreversible flow transition (RIT) has been observed in periodically driven colloidal suspensions and superconducting vortices in a Corbino-disk (CD) where a global shear is applied. To examine whether RIT is also observed ...
2015 / R. Nitta, Y. Kawamura, S. Kaneko, S. Okuma -
Justification of an Adaptive Working Body of a Cable Excavator
Abstract The article deals with the advantages and disadvantages of cable backhoe excavators in comparison with the hydraulic ones. It was stated that the main cause of the slow performance of rope excavators was a rigid attachment of the bucket to...
2015 / V.S. Isakov, V.P. Maksimov, Y.V. Maksimov -
Preparation and characterization of poly(propylene glycol)-conjugated cationic polymers for efficient gene delivery2015 / Gyeonghui Yu, Minji Kang, Hyejung Mok
-
Odd-frequency Spin-triplet Superconductivity in Nano-sized Superconductors under a Magnetic Field: Effects of Phonons
Abstract We theoretically study spatial variation of odd-frequency superconducting pairs under an external magnetic field. We consider a two dimensional nano-sized superconductor and solve the Eliashberg equation using the finite element method in...
2016 / Masataka Kashiwagi, Masaru Kato -
Evaluating the Performance of Calcium Carbide Kiln Dust in Mortar – Initial Study
Abstract This initial study evaluated the physical properties, setting time, density and compressive strength of Calcium Carbide Kiln Dust (CCKD) as a potential cement alternative for mortar. CCKD is the by-product of Calcium Carbide (CC)...
2015 / Masimawati Abdul Latif, Sivakumar Naganathan, Hashim Abdul Razak, Kamal Nasharuddin Mustapha -
A Fluid-structure Interaction Analysis of the Spring-Loaded Pressure Safety Valve during Popping Off
Abstract Many industrial engineering problems require fluid-structure interaction (FSI) analysis and dynamics analysis to improve functionality or operational performance. One such problem is the popping off of pressure safety valve (PSV) widely...
2015 / X.G. Song, L.T. Wang, Y.C. Park, W. Sun -
Heat treatment enhancement of natural orange-red sapphires2013 / T.V. Bgasheva, E.A. Ahmetshin, E.V. Zharikov
-
Effect of Carbon Nanotubes on CNT Reinforced FGM Nano Plate under Thermo Mechanical Loading
Abstract This study analysis the effect of Carbon Nanotubes (CNT) on CNT reinforced Functionally Graded Materials (FGM) nano plate under mechanical and thermo mechanical loading using finite element analysis. Material properties of the plate are...
2016 / Lalit Kumar, S.P. Harsha -
Numerical Modeling of Residual Stresses in Turning of a 27MnCr5 Steel
Abstract Surface residual stresses generated by machining remain a key issue for safety components of mechanical systems. Many simulations technics have been proposed. One of the most promising is to use the hybrid approach, which combines...
2016 / Frédéric Valiorgue, Joël Rech -
Conferences and meetings2012 /
-
The effect of SiC powder mixing electrical discharge machining on white layer thickness, heat flux and fatigue life of AISI D2 die steel
Abstract This paper deals with studying the effect of powder mixing electrical discharge machining (PMEDM) parameters using copper and graphite electrodes on the white layer thickness (WLT), the total heat flux generated and the fatigue life....
2016 / Ahmed Al-Khazraji, Samir Ali Amin, Saad Mahmood Ali -
Trapped Magnetic Field Properties of MgB2 Bulks Doped with Ti
Abstract We have studied the trapped magnetic field properties on doped MgB2 bulk with Ti (nominal content was Mg:Ti =0.9:0.1 and 0.8:0.2). The trapped magnetic field, BT, was enhanced by approximately 1.3 times from 2.6 T of the pristine bulk to...
2015 / Tomoyuki Naito, Takafumi Yoshida, Hiroyuki Fujishiro -
Effects of Different Mining Methods on the Strength Behavior of Gas Hydrate-Bearing Sediments
Abstract The mining of methane hydrate from permafrost can cause the permafrost strength decreasing, softening and straining. It will be helpful to understand effects of different mining methods on the mechanical properties of hydrate-bearing...
2015 / Weiguo Liu, Yunfei Chen, Yiming Zhu, Yongchen Song, Yanghui Li, et al. -
A Finite Fracture Approach for Determining the Fracture Onset of a Brazed SiC Specimen
Abstract The failure initiation of a brazed sample made of silicon carbide substrates and submitted to bending is analyzed with the help of a criterion which combines a maximum incremental energy release rate and a maximum tensile stress conditions. ...
2014 / E. Martin, T. Vandellos, D. Leguillon, E. Jacques, C. Lorrette -
Enterprise Modeling Framework for Counterfeit Parts in Defense Systems
Abstract Increasingly, there is concern about the problem and potential consequences of counterfeit parts in the defense supply chain and defense systems. Counterfeit parts have different performance and failure characteristics than genuine parts...
2014 / Douglas A. Bodner -
Determination of the Soot Mass by Conductometric Soot Sensors
Abstract Soot sensors are required for on-board diagnostics (OBD) of automotive diesel particulate filters (DPF) to detect filter failures. If installed upstream of a DPF, the “engine-out” soot emissions can be determined by conductometric soot...
2014 / G. Hagen, A. Müller, M. Feulner, A. Schott, C. Zöllner, et al. -
Optical and thermal properties of PTh-co-PANI-Ti random copolymer composite for photovoltaic application
Abstract In thе present work, a polythiophene (PTh)-co-polyaniline (PANI)-titanium (Ti) copolymer has been synthesized as a novel copolymeric composite material for photovoltaic (PV) application. The focus of the study was to evaluate optical and...
2016 / Sanjay R. Takpire, Sandeep A. Waghuley -
Anomalous Meissner Effect in Superconducting Junction with Spin-active Interface
Abstract We investigate Meissner effect in normal metal/superconductor junctions where the interface is spin-active. We find that the orbital magnetic susceptibility of the normal metal depends on the temperature in an oscillatory fashion,...
2014 / Takehito Yokoyama, Yukio Tanaka, Naoto Nagaosa -
Enhancement of antenna-coupled microbolometers response by impedance matching
Abstract Metallic structures were evaluated to determine the one best matches impedance between lithographic antennas and microbolometers. The best was a 0.28λ transmission line section between the antenna and the microbolometer, 12% longer than...
2015 / Jorge Simón, Eleazar Samuel Kolosovas-Machuca, Gustavo Vera-Reveles, Edgar Briones, Jorge Flores-Troncoso, et al.