Materials engineering topic list of research papers
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Nanoscale origins of the damage tolerance of the high-entropy alloy CrMnFeCoNi2015 / ZiJiao Zhang, M. M. Mao, Jiangwei Wang, Bernd Gludovatz, Ze Zhang, et al.
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Recent progress and application of materials life cycle assessment in China
Abstract Life cycle assessment (LCA) is a technique for systematically analyzing the environmental impacts and resources used throughout a target's life cycle, i.e. from raw material acquisition, via production and use phases, to waste...
2012 / Zuo-ren NIE, Feng GAO, Xian-zheng GONG, Zhi-hong WANG, Tie-yong ZUO -
Statistical study of cement additives with and without chloride on performance modification of Portland cement
Abstract The effectiveness of cement additives with and without chloride on the fluidity and the strength development of Portland cement was compared by using statistical full factorial design. The experimental results show that the cement...
2012 / Hong HUANG, Xiao-dong SHEN -
Area Efficient Hybrid Parallel Prefix Adders
Abstract Addition is a timing critical operation in almost all modern processing units. The performance parameters such as the implementation area, the adder latency and the power dissipation decide the choice of adders for different applications....
2015 / N. Poornima, V. S. Kanchana Bhaaskaran -
Wild Energy Plant Resources, Conservation and Sustainable Use of Sanqingshan in Eastern China
Abstract Accompany with the energy crisis and pollution, came the energy plant, the biomass energy relying mainly on energy plant should be developed. Energy plants are vital strategic resource to secure the state energy supply and to respond...
2013 / Guowen Xie, Xiangqin Li, Lika Li, Yueling Jiang, Yisheng Zheng, et al. -
Accelerated Fatigue Crack Growth in 6082 T651 Aluminium Alloy Subjected to Periodic Underloads
Abstract This paper presents a review of available evidence of higher than expected crack growth rates obtained under variable amplitude loading, and explanations for such behaviour. New findings based on fatigue tests performed using 6082 T651...
2014 / Matthew J. Doré, Stephen J. Maddox -
Carbon Dioxide Separation Technology from Biogas by “Membrane/Absorption Hybrid Method”
Abstract “Membrane/absorption hybrid method” is a technology developed by Research Institute of Innovative Technology for the Earth (RITE) aiming to separate I collect carbon dioxide in exhaust combustion gas at low cost and in high purity. RITE and ...
2013 / Takafumi Tomioka, Toru Sakai, Hiroshi Mano -
Creep behavior study at 500°C of laser nitrided Ti-6Al-4V alloy
Abstract Titanium and its alloys are excellent for applications in structural components submitted to high temperatures owing to their high strength to weight ratio, good corrosion resistance and metallurgical stability. However, the affinity by...
2013 / Adriano Gonçalves dos Reis, Danieli Aparecida Pereira Reis, Carlos de Moura Neto, Miguel Justino Ribeiro Barboza, Francisco Piorino Neto, et al. -
Corrosion Fatigue Behavior and S-N-curve of X46Cr13 Exposed to CCS-environment Obtained from Laboratory in-situ-experiments
Abstract In corrosive environments such as CCS bore holes or geothermal power plants the materials loaded cyclically are also exposed constantly to the highly corrosive hot thermal water. The lifetime reduction of (X46Cr13, AISI 420C) is...
2013 / Anja Pfennig, Marcus Wolf, Reiner Wiegand, Axel Kranzmann, Claus-Peter Bork -
Spiral Bevel Gears with Optimised Tooth-end Geometry
Abstract Industrially-manufactured, spiral bevel gears with complementary tooth-end surfaces as a rule have reduced tooth thickness and subsequently reduced strength at the tooth ends. The weakened tooth ends of octoid gearing are generally produced ...
2014 / Karlis Paulins, Arturs Irbe, Toms Torims -
Thermocracks®, a Specific Testing Machine for Evaluation of the Thermal Fatigue Resistance of Materials
Abstract Cracking by thermal fatigue is one of the major problems encountered during the operation of numerous parts such as exhaust manifolds or brake discs. One way to improve their lifespan is to develop new materials solutions. Estimating...
2014 / Gilles Regheere, Mathilde Collignon, Anne-Lise Cristol, Yannick Desplanques, Philippe Dufrenoy, et al. -
Research on Ion Nitriding Temperature Effect on Wear Resistance of Cr12MoV Steel
Abstract The main purpose of this paper is to research on the different ion nitriding temperatures of Cr12MoV effect on the surface hardness, wear resistance of the work-piece. With series of experiment and test of micro-hardness, ring-block wear,...
2014 / G.X. Pang, Z.L. Li, Z.Y. Chen -
Failure analysis of re-bars during bending operations
Abstract Thermo-mechanical treated (TMT) rebar is suitable material for reinforcing concrete structures on accounts of similarity in thermal expansion, ability to bond well with concrete and, above all the ability to shoulder most of the tensile...
2014 / Souvik Das, Jitendra Mathur, Tanmay Bhattacharyya, Sandip Bhattacharyya -
Structural optimization of uniaxial symmetry non-circular bolt clearance hole on turbine disk
Abstract This study proposes a parameterized model of a uniaxial symmetry non-circular hole, to improve conventional circular bolt clearance holes on turbine disks. The profile of the model consists of eight smoothly connected arcs, the radiuses of...
2014 / Qiuren Chen, Haiding Guo, Chao Zhang, Xiaogang Liu -
MCsn+-SIMS: An Innovative Approach for Direct Compositional Analysis of Materials without Standards
Abstract This review primarily deals with the compensation of ‘matrix effect’ in secondary ion mass spectrometry (SIMS) for direct quantitative analysis of materials using MCs + -SIMS approach. Emphasis has...
2013 / Biswajit Saha, Purushottam Chakraborty -
Transferring Agricultural Technology from Government Research Institution to Private Firms in Malaysia
Abstract Process of technology transfer is the most challenging and critical in the development and diffusion of technology. The ultimate aim of this research is to contribute towards a viable theoretical framework of agro-based technology transfer. ...
2014 / Rozhan Abu Dardak, Khairul Akmaliah Adham -
Developing a New Polyamide Composite to Solve Tribological Problems Associated with Rotating Bands
Abstract Alternative material is being developed to manufacture rotating bands, in order to solve tribological problems associated with OFHC copper bands. Tests were performed on polyamide composites to determine mechanical properties, friction,...
2014 / A.M. Eleiche, M.O.A. Mokhtar, G.M.A. Kamel -
Fatigue Tests of Axially Loaded Butt Welds up to Very High Cycles
Abstract Fatigue strength curves that are established from fatigue tests provide a basis for the fatigue assessment applying nominal stress approach. In the codes valid for steel structures, like the EC 3, the fatigue strength curves for constant...
2014 / P. Schaumann, S. Steppeler -
A New Global Heart Series2013 / George A. Mensah
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Technological and practical challenges of dry powder inhalers and formulations
Abstract In the 50years following the introduction of the first dry powder inhaler to the market, several developments have occurred. Multiple-unit dose and multi-dose devices have been introduced, but first generation capsule inhalers are still...
2014 / M. Hoppentocht, P. Hagedoorn, H.W. Frijlink, A.H. de Boer