Search:

  • Journal of Materials Science

Search Options

Sort by:

Publication Type:

Open access:

Publication Date:

Periodicals:

Search results

Online since: September 2013
Authors: Yu Liu, Ling Liu, Hui Ming Bao, Hai Xia Wang, Bao Zhan Liu
Effects of Nutritional Conditions on the Stable Carbon and Nitrogen Isotope of Microalgae WANG Haixia1, a, LIU Yu1,b , LIU Ling1,c , Bao Huiming1,d and LIU Baozhan2,e 1College of Environmental Science and Engineering, Dalian Maritime University, Dalian 116026, P.R.China 2Department of Geology and Geophysics, Louisiana State University, Baton Rouge 7803, U.S.A.
Materials and methods Culture.The three phytoplankton (Table 1) species which from State Oceanic Administration were grown at 20 °C under a 12h:12h light: dark cycle in modified Conway medium.
Carbon isotope signature variability among cultured microalgae: Influence of species, nutrients and growth”, Journal of Experimental Marine Biology and Ecology, vol.372, pp.98-105, 2009 [10] H.
Online since: April 2016
Authors: Jozef Jandačka, Matej Palacka, Michal Holubčík, Radovan Nosek
Materials and methods of experiment For experimental determination of parameters of local heat source with warm-water heat exchanger for combustion of wood biomass were tested wood stove with nominal thermal power 14 kW.
Pyszko, Verification of pollutant creation model at dendromass combustion, Journal of Mechanical Science and Technology, 26 (12) (2012) 4161-4169
Online since: March 2008
Authors: Jian Ping Liu, Xue Zhi Zhao, Bang Yan Ye, Rui Tao Peng, Yong Tang
In the condition of normal tool wear, the spindle current amplitude Is and feed motor current amplitude If will fit to the following equation: 321 a p aa ss afvkI ∝ , 321 b p bb ff afvkI ∝ (1) where ks and kf are the influence coefficient of tool and workpiece material as well as other factors; ai, bi (i=1, 2, 3) are the influence exponent of cutting parameters.
The parameters of cutting tool are: tool rake γo = 5°, tool clearance α0 = 8°, cutting edge inclination angle λs = -2°, tool cutting edge angle kr =90°, tool minor cutting edge angle kr΄= 12°, tool corner radius rε = 0.3 mm, cutting condition: cutting speed are 20, 25 and 35 (m/min), feed speeds are 25, 30 and 35 (mm/min), cutting depth are 0.35, 0.45, 0.5, 0.55, 0.9 and 1.15(mm), workpiece material is 40Cr alloy steel.
Acknowledgments This research is supported by National Natural Science Foundation of China (No. 50305005).
Wu: Journal of Engineering for Industry, (1998) No.10, pp.297
Online since: February 2015
Authors: M. Vázquez da Silva, João M.P.Q. Delgado
The spheres of benzoic acid and 2-naphtol were prepared from p.a. grade material, which was molten and then poured into moulds made of silicone rubber to give spheres with approximate diameters of 11, 15, 19 and 25 mm.
Chemical Engineering Science 61(4):1174-1183 [2] Avedesian MM, Davidson JF (1973).
AIChE Journal, 45, 2495-2502
AIChE Journal 50(1):65-74 [13] Gunn DJ, England R (1971).
Chemical Engineering Science 26(9) :1413-1423 [14] Phillips, O.M. (1991).
Online since: October 2011
Authors: Akpofure E. Taigbenu
Integrated modeling occurs in many fields of science and engineering [12].
Other non-traditional water treatment technologies involve the use of indigenous plants as coagulants [19, 87,88, 89] and low-cost organic materials (cellulose, sedges, sorghum biomass) for removal of metals such as arsenic from water [90].
Sustainability: Science, Practice & Policy 1 (2005) 15–21
Sen, Application of Nanoparticles in Waste Water Treatment, World Applied Sciences Journal 3 (2008) 417−433
Science & Policy 10 (2007) 587 – 599.
Online since: November 2014
Authors: Deepika Bhatnagar, Vanish Kumar, Shweta Arora, Sukhbir Singh, Shriniwas Yadav, Inderpreet Kaur
Gene Delivery Systems: In a gene therapy treatment technique, the genetic materials (DNA or RNA) are delivered as pharmaceutical agents to help target cells to recover missing or defective genes and generate their own therapeutic proteins with minimal toxicity to cure a disease.
Then the lysosomal enzymes help digestion of the material.
It can also be used to determine cytotoxicity of potential medicinal agents and other toxic materials, since those agents would result in cell toxicity which will lead to metabolic dysfunction and, therefore, can be used as a measure for anticancer activity [47].
CNTs are such materials that have been poised to revolutionize a variety of biomedical applications.
Singh, Functionalized carbon nanotubes: biomedical applications, International journal of nanomedicine 7 (2012) 5361-5374
Online since: November 2012
Authors: Robert V. Goldstein, N.M. Osipenko
Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences 119526 Moscow, pr.
A wide range of abrasive materials is used in the CMP processes.
Note, that to estimate the crack opening one can neglect by a difference of deformation properties of contacting materials loading to some tangential forces.
[12] K.Smehalin, D.Fertig, Microscale dishing effect in a chemical mechanical planarization process for trench isolation, Journal of Electrochemical Society. 143 12 (1996) 1281-1283
Steigerwald, S.P.Murarka, R.J.Gutman, Chemical-mechanical planarization of microelectronic materials, John Wiley & sons, Inc., New York, 1997
Online since: December 2010
Authors: Guo Yu Lin, Xu Chen
Robot indoor navigation method based on 2D barcode landmark Guoyu LIN 1,a, Xu CHEN2,b 1School of Instrument Science & Engineer, Southeast University, Nanjing, 210096, China 2School of Information & Control, Nanjing University of Information Science & Technology, Nanjing 210044, China a Andrew.Lin@seu.edu.cn, b sonia.chen@163.com Key words: indoor navigation, landmark, computer vision, two-dimension barcode.
To overcome the disturbing caused by vent etc. the landmark should be made by use of material that is in sharp contrast in color to the ceiling.
Journal of Data Acquisition &Processing, Vol.22(2)(2007), p.196-200
Online since: September 2014
Authors: Yu Liu, Yu Chun Pan, Yan Min Ren
Therefore, this article uses SOFM for the division of the reclamation project area [11, 12]. 3 Results and Analysis 3.1 Construction of the Assessment Index System and Weight Determination With overall consideration of the reality of the research area and availability of the data material, this article constructs the assessment index system of the space-time configuration of land reclamation project along the expressway.
Ecology and Environmental Sciences.
Journal of Desert Research.
Science of Surveying and Mapping, Vol.35 (2010), p.45-48.
Online since: September 2012
Authors: Zhong Yang Guo, Yuan Lin, Peng Peng Kan, Shu Feng Ye
Research on Thermal Discharge Pollution of Xiangshan Power Plant based on Remote Sensing Yuan Lin1,a, Zhongyang Guo1,b, Pengpeng Kan1,c, Shufeng Ye2,d 1Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai 200062, China 2East China Sea Environmental Monitoring Center, State Oceanic Administration People's Republic of China, Shanghai 200137, China alinyuanxm@163.com, bzyguo@geo.ecnu.edu.cn, cicesnow611@163.com, dysf6@vip.sina.com Keywords: sea surface temperature, thermal discharge, retrieval, remote sensing Abstract.
It have important applications in the atmosphere energy and material exchange, weather forecasts, global ocean circulation, climate change.
Acknowledgment This study is supported by the Public Science and Technology Research Funds Projects of Ocean (Grant No. 200905010).
Journal of Tropical Oceangraphy,(2010). 29(3): 87-92
Showing 95861 to 95870 of 96506 items