Materials engineering topic list of research papers
-
Study on the construction of the database of energy-saving building wall's thermal performance in Hangzhou
Abstract In Hangzhou, one of the key measures of building energy efficiency design is to improve the thermal performance of the building envelope wall. Based on the research of the use conditions and the thermal performance of the commonly used...
2012 / Fang Wu, Jiang Zhu -
Machining of Nodular Cast Iron (PF-NCI) Using CBN Tools
Abstract This paper reports the results of complex investigations when turning the pearlitic-ferritic (PF) nodular iron (EN-GJS-500-7 grade) using L-CBN tools. The cutting process can be classified as a HPC due to relatively low machinability rate...
2012 / W. Grzesik, P. Kiszka, D. Kowalczyk, J. Rech, Ch. Claudin -
Effects of Ca and Mg levels on colony formation and EPS content of cultured M. aeruginosa
Abstract Colony formation of Microcystis plays a significant role in Microcystis blooms. Calcium (Ca) and magnesium (Mg) are important nutrient elements during algae growth. In this study, the influences of Ca and Mg concentrations on extracellular...
2011 / Lianfang Zhao, Lin Lu, Ming Li, Zhirong Xu, Wei Zhu -
Test and analysis on the errors of GPS observation in mining field
Abstract During the GPS observation in minefield especially in open-pit, the differences between stations are usually large, so that the influence of survey error is different from that in other flat area, and hence the various GPS methods are...
2009 / Ren Dong-feng, Li Yun-peng, Ma Zhen-li -
Advanced GNSS technology of mining deformation monitoring
Abstract Innovation of the mining deformation monitoring technology has been aroused with the development of GNSS technology. This paper probe into the feature of mine Continuously Operating Reference Station (CORS) and precise height difference...
2009 / Gao Jing-xiang, Hu Hong -
Important Factors in Determination of Innovation Type
Abstract In this passage, the subject of innovation is described, and its different types are expressed. Innovation is introduced as any change in technology, and is studied in three parts: product, process, and organization. Each of these parts,...
2012 / Hamid Tohidi, Mohammad Mehdi Jabbari -
Current Distribution in Wide YBCO Tapes
Abstract The need of a better mechanical behaviour and the stabilization of coated conductors for applications, as Magnets, cables or Fault Current Limiters, has motivated the lamination of tapes with stainless steel or copper alloys, increasing so...
2012 / M. Carrera, X. Granados, J. Amorós, T. Puig, X. Obradors -
Parallel High Speed Machining with a New Additional HSC Spindle for Machine Tools
Abstract This paper presents the application of a new spindle concept for Parallel High Speed Machining (PHSM) such as milling, drilling and grinding with small tool diameters. These tools are mounted parallel to the main spindle on conventional,...
2012 / O. Harpaz, B. Books, M. Schwaar, A. Schubert, U. Eckert -
Smart Sensor for Real-Time Quantification of Common Symptoms Present in Unhealthy Plants2012 / Luis M. Contreras-Medina, Roque A. Osornio-Rios, Irineo Torres-Pacheco, Rene de J. Romero-Troncoso, Ramon G. Guevara-González, et al.
-
Multi-peak photoluminescence in ZnO nanocrystals studied by time-resolved and spatially-resolved photoluminescence spectroscopies
Abstract Photoluminescence (PL) properties of ZnO nanocrystals were studied by using time-resolved and spatially-resolved PL spectroscopies. Three PL peaks ( α , β ...
2011 / Aishi Yamamoto, Yuko Taguchi, Yasuhiko Satake, Atsushi Ishizumi -
Nanometer-resolution displacement measurement system based on weak feedback effect of dual-frequency laser
Abstract A novel nanometer-resolution displacement measurement system based on weak feedback effect of Zeeman-birefringence dual-frequency laser has been demonstrated. An experimental setup based on an optical feedback dual-frequency laser is...
2009 / Li Zhang, Shulian Zhang, Zhou Lufei, Yusaku Fujii -
Additive Generation of Surface Microstructures for Fluid-Dynamic Applications by using Single-Mode Fibre Laser Assisted Microcladding
Abstract A method is presented for surface modification of 3D metallic components, to generate micron-sized features to improve drag and surface interaction with viscous fluids. The technique relays in the selective consolidation of pre-placed...
2011 / P. Romero, N. Otero, A. González, G. García, A. Scano -
Analysis of the Laser Drilling Process for the Combination with a Single-Lip Deep Hole Drilling Process with Small Diameters
Abstract Due to the tendency of downsizing of components, also the industrial relevance of bore holes with small diameters and high length-to-diameter ratios rises with the growing requirements on parts. In these applications, the combination of...
2011 / Dirk Biermann, Markus Heilmann -
Molecular Dynamics Simulations of Atomic H Etching SiC Surface
Abstract In this paper, molecular dynamics simulations were performed to study interactions between atomic H and SiC, silicon carbon surfaces were continuously bombarded by atomic H with different energies. The Tersoff-Brenner potentials were...
2012 / W. Sun, H. Liu, L. Lin, C. Zhao, X. Lu, et al. -
Growth of High Quality Znmgo Films on Diamond Substrates
Abstract ZnMgO films were prepared at room temperature on freestanding diamond (FSD) substrates by co-sputtering. The Mg content was controlled by varying RF sputtering power of MgO and the effects of Mg contents on the properties of ZnMgO films...
2012 / K. Tang, L.J. Wang, J. Huang, R. Xu, J.J. Zhang, et al. -
A Tuneable Microstrip Antenna Design with Multifaceted Ability: Compactness, wideband, and Multi-frequency Operation
Abstract In this paper, an antenna has been designed which shows three resonant frequencies. How one of the frequencies can be tuned, has been shown. The ratio of the tuneable frequency f2 to the fixed fundamental frequency f1 can be varied from 1.6 ...
2012 / Sushanta Sarkar, Srija De, Sushanta Biswas, Debasree Sarkar, Partha Pratim Sarkar -
A Decision Making Methodology for the Selection of Reverse Logistics Operating Channels
Abstract An efficient management of product returns is a strategic issue. Nowadays, customer expect manufacturer to develop a reverse logistics system so that the returned products can be recovered. With the development and advancement of reverse...
2012 / S. Senthil, B. Srirangacharyulu, A. Ramesh -
The Detoxification of Medical Waste Incineration Fly Ash using Self-Propagating Reaction
Abstract This work describes the utilization of self propagating reaction for the detoxification of the fly ash from medical waste incineration. The immobilization of heavy metals and phase transformation fly ash were evaluated. In this self...
2012 / Yijun Xie, Jianxin Zhu -
Mineralization of Progenitor Cells with Different Implant Topographies
Abstract The major challenge for dental implants is achieving an optimal osteoregeneration. Different levels of roughness processed through sand-blasting/ acid-etching (SLA) then further treated with silane and peptide were measured. Peptide bonded...
2012 / Wen-Cheng Chen, Chia-Ling Ko, Hsien-Nan Kuo, Dan-Jae Lin, Hui-Yu Wu, et al. -
One Degree-of-Freedom Haptic Device
Abstract Over the years, haptics has gained popularity as an additional feedback to enhance human experience of the environment. The extensive applications of haptics include virtual reality simulation, medical, education, manufacturing and...
2012 / H.A. Rahman, T.P. Hua, R. Yap, C.F. Yeong, E.L.M. Su