Materials engineering topic list of research papers
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Stable Carbon Isotope Ratio for Sugar, Amino Acid, and Caffeine by Liquid Chromatography/Isotope Ratio Mass Spectrometry
Abstract In 2004, liquid chromatography coupled with isotope ratio mass spectrometry (LC/IRMS) has been developed. Today, LC/IRMS system has been used for various compounds. Stable isotope analysis has proved to be a powerful tool for source...
2015 / Nana Suto, Hiroto Kawashim -
Experimental Research Concerning Relation between Contact Patch and Lapping Operation of Worm Face Gear
Abstract The purpose of this paper is to prove a direct relation between contact patch and lapping, operation which was perform after hobbing and head treatment, for worm face gear compose by a face wheel and a cylindrical worm. The gear's elements...
2015 / Ion Gavrilă, Vasile Boloş -
Solution Crystallization Detection for Double-effect LiBr-H2O Steam Absorption Chiller
Abstract Absorption refrigeration systems gained considerable attention recently for their environmental friendly behavior and for activation using thermal energy sources. In LiBr-H2O absorption chillers, solution crystallization represents a severe ...
2015 / Syed Ihtsham-ul-Haq Gilani, Mojahid Sidahmed Mohammed Salih Ahmed -
Design, Simulation and Characterization of Wheatstone Bridge Structured Metal Thin Film Uncooled Microbolometer
Abstract It is demonstrated for the first time that the Wheatstone bridge structured metal thin film resistive uncooled microbolometer (in short, WB-bolometer) provides promising temperature sensitivity. This paper describes the design, simulation,...
2014 / Wan Chia Ang, Piotr Kropelnicki, Julius Ming Lin Tsai, Kam Chew Leong, Chuan Seng Tan -
Spontaneous Combustion Tendency of Iron Sulfide Corrosion: Oxidation Characterization and Thermostability
Abstract The oxidation characterization and thermostability was studied using X-ray diffraction, Raman analysis and thermo gravimetric–differential scanning calorimetric analysis(TG-DSC). Controlled oxidation experiments were conducted for 30mins,...
2014 / Cai Xin, Zhao Xue’e, Yao Hongqi -
Finite Element Simulation of Semi-finishing Turning of Electron Beam Melted Ti6Al4V Under Dry and Cryogenic Cooling
Abstract In the last few years, important step forwards have been made on Finite Element Simulation of machining operations. Wrought Ti6Al4V alloy has been deeply investigated both numerically and experimentally due to its wide application in the...
2015 / A. Bordin, S. Imbrogno, G. Rotella, S. Bruschi, A. Ghiotti, et al. -
The Contribution of Nitrate Sources in Liao Rivers, China, Based on Isotopic Fractionation and Bayesian Mixing Model
Abstract The riverine nitrate stable isotopic compositions characterize its fate and reflectits sources. In this study, the proportional contribution of riverine nitrate was calculated by Bayesian mixing model based on the dual nitrate isotopes in...
2015 / Fu-Jun Yue, Si-Liang Li, Jian Hu -
Size dependence of structural, magnetic, and electrical properties in corundum-type Ti2O3 nanoparticles showing insulator–metal transition
Abstract Corundum-type Ti2O3 has been investigated over the last half century because it shows unusual insulator–metal (I-M) transition over a broad temperature range (420–550K). In this work, we successfully synthesized Ti2O3 nanoparticles (20, 70, ...
2015 / Yoshihiro Tsujimoto, Yoshitaka Matsushita, Shan Yu, Kazunari Yamaura, Tetsuo Uchikoshi -
Tough, natural-fibre composites based upon epoxy matrices2015 / A. J. Kinloch, A. C. Taylor, M. Techapaitoon, W. S. Teo, S. Sprenger
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Research of the Features of Generation Pulsed Radiation in Gain-Switch Thulium Fiber Lasers
Abstract Our work is devoted to the study of the formation of relaxation pulses with a wavelength of 1.9 microns in thulium fiber laser with pumping modulation via erbium pulsed fiber laser (λ = 1.55μm). This type of thulium pulsed fiber lasers is...
2015 / I.V. Obronov, V.E. Sypin, S.V. Larin -
Pozzolan Concrete Durability on Sulphate Attack
Abstract Sulfate attack and its effects are important from both scientific and industrial viewpoints. It is perceived that cements containing pozzolan have better performance in sulfatesolutions,since the pozzolanic reactions reduce the quantity of...
2015 / Ahcene Merida, Fattoum Kharchi -
Weekly Prediction of Tides Using Neural Networks
Abstract Knowledge of tide level is essential for explorations, safe navigation of ships in harbour, disposal of sediments and its movements, environmental observations and in many more coastal engineering applications. Artificial Neural Network...
2015 / Akhil Muhammad Salim, G.S. Dwarakish, Liju K.V., Justin Thomas, Gayathri Devi, et al. -
Design of Local Heat Treatment for Crack Retardation in Aluminium Alloys
Abstract Residual stresses introduced by laser heating can be used to improve the damage tolerance behaviour of lightweight structures. In this study the efficiency of a novel design was analysed, namely the application of dashed line patterns. The...
2015 / Anne Groth, Manfred Horstmann, Nikolai Kashaev, Norbert Huber -
Fatigue Behavior of Stiffener to Cross Beam Joints in Orthotropic Steel Decks
Abstract In the paper the possibility to evaluate the fatigue strength of stiffener to cross beam joints in orthotropic steel decks is discussed. The proposed methodology, based on Paris-Erdogan law, allows to derive a sound estimate of the stress...
2015 / Pietro Croce, Daniele Pellegrini