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Online since: January 2010
Authors: Young Won Kim, D. Laurin, H. Saari, Dongyi Seo
Kim 3, d 1 Department of Mechanical and Aerospace Engineering Carleton University 1125 Colonel By Drive, Ottawa, ON, K1S 5B6, Canada 2 Structures and Materials Performance Laboratory, Institute for Aerospace Research National Research Council Canada, Ottawa, ON, K1A 0R6, Canada 3 Division of Materials and Process, UES, Dayton, OH 45432, USA a dlaurin@connect.carleton.ca, bdongyi.seo@nrc-cnrc.gc.ca, chsaari@mae.carleton.ca, d ywkim@ues.com Keywords: titanium aluminide, powder metallurgy, hot isostatic pressing, beta phase Abstract.
Future work on these alloys include hot forging tests to evaluate the hot workability, as well as heat treatments to remove the beta phase and create a microstructure that is suitable for high temperature applications in gas turbine engines. 0 1 2 3 4 5 6 7 8 9 10 1150 1200 1250 1300 1350 β-Phase (vol. %) HIP temperature (°C) G2Acknowledments This research has been supported by the Natural Science and Engineering Research Council of Canada through the Discovery Grants Program and the Postgraduate Scholarships Program.
Forum Vol. 539-543 (2007), p. 1531 [4] F.
Kim, "Advances in gamma alloy technology," presented at ASM/TMS Spring Symposium, Niskayuna, NY, 2005.
Online since: September 2010
Authors: Traian V. Chirila, Andrew K. Whittaker, Lynette Lambert, Imelda Keen, Stefan M. Paterson
Degradable Hydrogels for Tissue Engineering - Part I: Synthesis by RAFT Polymerization and Characterization of PHEMA Containing Enzymatically Degradable Crosslinks Imelda Keen1-3,a, Lynette Lambert2,b, Traian V.
However, as PHEMA is typically a non-biodegradable material, its exploitation for tissue engineering (TE) applications has been rather minor.
The importance of MW in the renal excretion is a consequence of the pore size of the renal glomerulus, suggesting that by reducing MW an advanced or complete elimination of the polymer can be achieved.
Forum, Vol. 17 ( 1993) p.57
Mikos, in: Principles of Tissue Engineering, 3rd Edn, edited by R.
Online since: March 2011
Authors: Jun Xiu An
Research and Implementation on the Cloud of Chinese Letter Junxiu An School of Software Engineering, Chengdu University of Information Technology (CUIT), Chengdu, 610025, China anjunxiu@cuit.edu.cn Keywords: Chinese word clouds; divided word; word frequency; HashMap; hash; recursive algorithm Abstract: The Chinese word clouds can view the Chinese documents based on users’ input or URL web sites, in accordance with the appearing frequency of words in the documents to generate a multi-state performance image, similar to the cloud images, namely, "word cloud".
Then according to the level of word frequency, word by word frequency in descending order will be displayed in the appropriate forum, while generating coordinates randomly generated for each word a different color.
Based on these ideas, need to create a template in advance, as a general path, and then put the words of high frequency on the path, the smaller frequency words random to fill in the margins between the main parts of the path.
Computer Engineering and Design. 2008, 12: 6206-6208 [9] Robert Lafore.
Online since: October 2011
Authors: Patrick Ebunilo, David Otiede
Otiede2 Department of Mechanical Engineering, University of Benin, Benin City, Nigeria aebunilo17@yahoo.co.uk Keywords: Waste, Organic waste, Biogas, Mini plant, Design Abstract: An experimental organic waste to biogas conversion mini-plant that works by anaerobic digestion has been designed, fabricated and tested.
Schroeder C.M., Mackie R.I. & Cant I.K., “Thermostable enzymes as biocatalysts in the biofuel industry”, Advances in Applied Microbiology 70, 2010, 1 – 55. 5.
Speech presented at Government’s OCE Forum, U.S.
Cedric Briens, Jan Piskorz and Franco Berruti., “Biomass Valorization for Fuel and Chemicals Production – A Review”, International Journal of Chemical Reactor Engineering, 6, 2008, R2. 11.
Online since: December 2013
Authors: Wen Rong Jiang, Shi Wei Lin
BBS marketing BBS on the Internet is very popular - especially for the individual owners, most portals, forums irrigation while leaving links to their site every day to bring hundreds of IP.
This paper funded by key discipline construction-Software Engineering (XXKZD1301) of Shanghai Second Polytechnic University.
Advances in Education Research (Volume 8), 2012(11):301-306
Research of Unified Communications Based on Microsoft Unified Communications Technology[J]. 2011 Second ETP/IITA Conference on Telecommunicatoin and Information(TEIN 2011), Phuket, Thailand: Engineering Technology Press. 2011(4) Vol.2 :331-334
Online since: September 2017
Authors: I.A. Mustaeva, M.A. Golovnin, S.V. Danilov
Al-Samman, Superior light metals by texture engineering: Optimized aluminum and magnesium alloys for automotive applications, Acta Mater. 61 (2013) 818-843
Hirsch, Textures in industrial aluminum alloys, Advances in the Metallurgy of Aluminum Alloys, (2001) 276-281
Hiver, Experimental and Numerical Characterization of Anisotropic Damage Evolution of Forged Al6061-T6 Alloy, Procedia Engineering. 10 (2011) 3429-3434
Hirsch, Textures in Industrial Processes and Products, Materials Science Forum. 702-703 (2012) 18-25.
Online since: May 2021
Authors: Tengku Shafazila Tengku Saharuddin, Alinda Samsuri, Fairous Salleh, Mohd Ambar Yarmo, Maratun Ajina Abu Tahari, Norliza Dzakaria, Mohd Nor Latif
AMBAR Yarmo5,g 1Department of Chemistry and Biology, Centre for Defence Foundation Studies, Universiti Pertahanan Nasional Malaysia, Kem Perdana Sungai Besi, 57000 Kuala Lumpur, Malaysia 2GENIUS@Pintar National Gifted Centre, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia 3Department of Chemical & Process Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia 4School of Chemistry and Environment, Faculty of Applied Sciences, Universiti Teknologi MARA, Cawangan Negeri Sembilan, Kampus Kuala Pilah, Pekan Parit Tinggi, 72000 Kuala Pilah, Negeri Sembilan, Malaysia 5School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor Darul Ehsan, Malaysia 6Faculty of Science and Technology, Universiti Sains Islam Malaysia, Bandar Baru Nilai,
The XRD's Bruker AXS D8 Advance type was used to determine the crystal structures of the catalysts before and after reactions.
Forum 840 (2016) 299–304
Online since: December 2004
Authors: Yoshihiro Yamazaki, Yoshiaki Iijima
Enhanced diffusion in γ-Fe and Au by vacancies induced under elevated hydrogen pressure Yoshihiro Yamazaki 1,a and Yoshiaki Iijima 2,b 1 Department of Materials Science, Graduate School of Engineering, Tohoku University, Aoba-yama 02, Sendai 980-8579, Japan 2 Department of Materials Science and Engineering, Faculty of Engineering, Iwate University, 4-3-5 Ueda, Morioka 020-8551, Japan a yamazaki@material.tohoku.ac.jp, biijima@iwate-u.ac.jp Keywords: diffusion enhancement, hydrogen-induced vacancy, elevated hydrogen pressure, γ-iron, Gold, impurity diffusion, interdiffusion Abstract Diffusion in a metal under an elevated hydrogen pressure is interesting in view of the fact that the diffusion is enhanced owing to the injection of a large amount of vacancies into the metal.
Forum Vol. 194-199 (2001), p. 1069
Iijima: Proceedings of Fourth Pacific Rim International Conference on Advanced Materials and Processing(PRICM4), Hanada S, Zhong Z, Nam SW, Wright RNeds.
Goldschmidt: Advances in X-ray Analysis Vol. 5 (1962), p. 191
Online since: February 2011
Authors: Chun Hua Ding, Jian Feng Yang, Zhi Hai Han, Hong Qiang Li, Chao Xu, Yan Li Xu, Yu Bai
However, it is not easy to get satisfactory microstructures of TBCs by adjusting spraying technologies only, and the development of new plasma spray systems is still a challenge to obtain the desirable and finer microstructures for TBCs. 1n 1986, Browning Engineering Company invented a supersonic plasma spraying system named “PlazJet” [21].
Recently, an advanced high efficiency supersonic plasma spraying system (SAPS) has been successfully developed by national key laboratory for remanufacturing (China) to deposit metallic coating with good performance, and the energy consumption was greatly reduced (lower than 60kW) as compared with “PlazJet”[22].
The advanced SAPS system consists of plasma torch, powder feeder, gas supply and water cooling circulator.
Forum Vol. 475-479 (2005) p. 3981
Online since: June 2009
Authors: Zhi Hong Li, Pan Jia, Liang Li
Introduction The Chinese superabrasives industry has been advanced significantly in the past 46 years both in terms of technology and scale thanks to the great effort made by several generations..
Along with the shift of the world's manufacturing center to China, different internal advanced high-performance grinding and cutting machines were brought to China.
For example, the 1 mm thickness of the segment for the laser welded super-thin engineering bit, its binding stress with the steel matrix cannot be destroyed when the pulling stress reaches 60 kN/cm2 and the max pulling stress is 140 kN/cm2.
The Forum Proceedings of technology development of super-hard material in China.
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