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Online since: May 2012
Authors: Rui Hua Zhang
The gravity is the key factor to gasoline and diesel oil infiltration diffusion.
Journal of Chemical Industry and Engineering, 2005, 56(5): 920-924 [7] C.Y.
Journal of Chemical Industry and Engineering, 2008, 59(9): 2163-2167 (In Chinese) [12] Ruihua Zhang, Guohua Chen, Si Huang.
Journal of Chemical Industry and Engineering, 2008, 59(9): 2168-2174 (In Chinese) [13] Jiaqi Li, Yishan Lv, Zhongling Liu, etc.
Engineering technical code for rain utilization in building and sub-district.
Online since: May 2012
Authors: Shu Lin Li, Zhong Ying Qi
This method can avoid overestimating the embodied emission coefficients, the key factor to estimate the total emissions.
Table 1 Embodied emission coefficients: γ and e [kg/RMB] 1997 2002 2007 γ γ γ AGR:agriculture 0.19*** 0.21 0.21*** 0.23 0.26*** 0.31 MNI:mining industry 0.75*** 0.84 0.74*** 0.83 0.82*** 1.08 FMI:food manufacturing industry 0.26*** 0.29 0.28*** 0.31 0.35*** 0.41 TLF:textiles leather and footwear manufacturing industry 0.26** 0.32 0.34*** 0.39 0.51*** 0.61 OMI:other manufacturing industry 0.37** 0.46 0.39*** 0.43 0.49*** 0.66 ETW :electric thermal and water manufacturing and supply industry) 3.16*** 2.94 2.91*** 2.69 3.98** 3.82 CGP:coking, gas,petroleum processing industry 2.59*** 2.13 2.53*** 2.29 2.69*** 2.42 CMI:chemical industry 0.67*** 0.88 0.69*** 0.91 0.97*** 1.39 BNM:building materials and other non-metallic mineral products industry 0.89*** 0.90 1.05*** 1.07 1.27*** 1.36 MPM:metal products manufacturing industry 1.00*** 0.99 0.85*** 0.90 1.06*** 1.19 MEM:machinery and electrical equipment manufacturing 0.42**
The reprocessing of production needed a great deal of the direct and indirect intermediate input (such as electricity and metal) for processing the raw and auxiliary materials imported from abroad [7].
Zhao, Z.Y.Qi: International Conference on Management Science & Engineering (15th), 2008,USA [10] J.Sánchez Chóliz, R.Duarte:Energy Policy 32(2004), 1999–2005
Online since: July 2006
Authors: Marco J. Starink, J.L. Yan
Yan Materials Research Group, School of Engineering Sciences, University of Southampton, Southampton S017 1BJ, UK a m.j.starink@soton.ac.uk Keywords: precipitation, co-clusters, strength, welding, ageing.
It is worth stressing here that a key benefit of the present treatment of evolution of average size is the analytical equations which avoid implicit schemes or computing intensive solution schemes; a potential drawback is that the treatment only accounts for average size, and thus, common to all JMAK-like treatments, no size distributions are obtained.
In a simplified treatment we will consider the case in which the heat treatment experienced by the part of the material that remains solid is equivalent to an isothermal exposure at an (equivalent, effective) temperature Teq for a time teq, followed by extended natural ageing (we will consider hardness has stabilised to its plateau value).
We will choose Teq to be the peak temperature and thus we can obtain a teq and Teq for each point in the material.
Online since: May 2011
Authors: Jun Zhang, Bao Cang Liu, Cheng Chen, Bo Zhang, Fu Li, Chang Yan Li, Wen Zhi Zhao
Facile and Scaled-up Synthesis of Inorganic Metallic Ions doped Nanoscaled Titanium Dioxides and Their Enhanced Photocatalytic Property for Phenol Degradation Baocang Liu1, Cheng Chen1, Fu Li2 , Bo Zhang2, Changyan Li2, Wenzhi Zhao2, Jun Zhang1a 1 College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, P.
Acknowledgments We gratefully acknowledge the financial supports from National High Technology Research and Development Program (863 program, 2010AA03A407), National Natural Science Foundation of China (20961005), Key Project of Ministry of Education (327011),Department of Science and Technology of Inner Mongolia (Public Security Foundation 208096), and Oversea Returned Talent Start-up Funding for Research of Ministry of Education of China (208138), Inner Mongolia University Funds (10013-121008).
Sayılkan, Journal of Hazardous Materials. 144 (2007) 140–146
Wu, Materials Chemistry and Physics. 100 (2006) 102–107
Online since: March 2020
Authors: Ling Wei, Da Wei Li
13C/7Li Solid-State Nuclear Magnetic Resonance Study on Poly(Ethylene Glycol)-Poly(Propylene Glycol)-Poly(Ethylene Glycol)/LiCF3SO3 Copolymer Electrolytes Ling Wei1,a, Dawei Li2,b 1, 2State Key Laboratory of Heavy Oil Processing & College of Chemical Engineering, China University of Petroleum (East China), 66 West Changjiang Road, Qingdao 266580, PR China aweiling@upc.edu.cn, blidaweicumt@126.com Keywords: solid-state nuclear magnetic resonance, solid polymer electrolytes, lithium-ion batteries.
Bruce: NATURE MATERIALS, Vol. 8 (2009), p. 580 [10] G.S.
Denoyel and Michel Armand:NATURE MATERIALS, Vol. 12 (2013), p. 452 [13] J.
Online since: August 2014
Authors: Tao Guo, Dan Su, Zhen Zhang, Jian Ping Ma, Bing Yun Zhang, Jun Qing Wei, Ya Wang, Ping Zhao
Artificial Neural Network Modeling of Ultrasound-assisted Polysaccharides Extraction from Potentilla Anserina and Anti-platelet Aggregation Activity Tao Guo1,2, Jun-Qing Wei1, Ya Wang1,*, Dan Su1, Zhen Zhang2, Jian-Ping Ma1, Bing-Yun Zhang1 and Ping Zhao1 1School of Life and Engineering, Lanzhou University of Technology, Lanzhou, 730050, China 2Pharmacological Evaluation & Research Center, Shanghai Institute of Pharmaceutical Industry.
Platelet aggregation is the adhesion between platelets and also a key factor in causing thrombosis.
Materials and Methods Materials The rhizomes of P. anserina were obtained from the local farmers’ market of Lanzhou, Gansu province, China.
Online since: October 2014
Authors: Ali Mir Sadat, Rao Ch. Srinivasa
Professor, Department of Mechanical Engineering, Centurion University of Technology & Management, Paralakhemundi- 761 211 2Professor, Department of Mechanical Engineering, AU College of Engineering, VISAKHAPATNAM 530 045 AP, INDIA aE-mail: alisadat@rediffmail.com, sadat.ali@jitm.org ph: 09437619974 Keywords: Distortion, preheating, peening, leg length, Shielded metal arc welding(SMAW), Manual metal-arc welding (MMAW) Abstract: Welding is a reliable and effective metal fabrication process which is widely used in industries.
It is a very widely practiced welding process to join materials. known as shielded metal-arc welding process.
Being a fusion welding process, the heat input during welding affects the base material both physically and metallurgically.
The plates are kept in the oven for three hours so that uniform heat penetration into the material takes place.
[4] P.N.Rao , Manufacturing Science [5] B.C.Motl, Co2 Welding Process, Weld Engineer 47 (6a)(1962) 5 – 20
Online since: February 2018
Authors: Jian Yuan Wang, Hui Xing, Xiang Lei Dong, Ke Xin Jin
China 2College of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, P.R.
In directional solidification, the competitive growth of various oriented grains is a crucial factor to produce the desirable single crystal materials (Ni based alloys) used in high-performance turbine blades.
The simplest case of dendritic growth is solidification of pure materials, where the diffusion field is the temperature field.
Growth directions of microstructures in directional solidification of crystalline materials.
Focusing on the meso-scales of multi-scale phenomena−In search for a new paradigm in chemical engineering.
Online since: November 2005
Authors: C.M. Sellars, Eric J. Palmiere
Palmiere 1b 1 IMMPETUS, Institute for Microstructural and Mechanical Process Engineering: The University of Sheffield, Mappin Street, Sheffield S1 3JD, UK ac.m.sellars@sheffield.ac.uk, be.j.palmiere@sheffield.ac.uk Keywords: Computer modelling, niobium microalloyed steels, dislocation structure, microbands, strain induced precipitation, number density, kinetics, flow stress, multipass deformation.
This is a key feature of the model that is in accord with experimental observations [1], and provides a simpler physical picture than earlier models based on a three dimensional network of dislocations [3, 6].
Acknowledgements The authors should like to thank our colleagues in IMMPETUS for the helpful suggestions for this manuscript, as well as the Engineering and Physical Sciences Research Council (EPSRC) for their financial support.
Symp. on Materials Science.
Online since: April 2021
Authors: Bi Jie Xu, Ming Yong Jiang, Xiang Ning Chen, Feng Zhao, Shu Han Du, Hui Yi
Experimental sSection Organization of the Text Materials and reagents.
Required materials include silver nitrate (AgNO3), Rhodamine6G (R6G), ascorbic acid (ASA), gold chloride (HAuCl4), trisodium citrate, dihydrate (Na3C6H5O7·2H2O) and ethanol, all analytically graded, and further purification is avoided.
Clem: submitted to Journal of Materials Research (2003) [5] P.G.
Ozaki, Semiconductor materials in analytical applications of surface-enhanced Raman scattering, Journal of Raman Spectroscopy, 47 51-58
Zhang, Graphene-Based Enhanced Raman Scattering toward Analytical Applications, Chemistry of Materials, 28 (2016)
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