Search results

Synthesis and Structural Characterization of Oleic Acid Embedded Layered Magnesium Borate Aimin Chen1,a, Pei Gu1,b , Shufen Xu1,c and Zheming Ni 1,d 1College of Chemical Engineering and Materials Science, Zhejiang University of Technology , Hangzhou, 310014, China aamchen@zjut.edu.cn, bgupei20062008@163.com, ccatalystmn@yahoo.com.cn, dcatalystmn@yahoo.com.cn Keywords: Magnesium borate, Oleic acid, Layered, Low temperature hydrothermal method.
Experimental Preparation of materials All reagents were analytically pure and used without further purification.
The layered mesoporous composite of magnesium borate have potential applications in lubricating oil additives, adsorption, catalysis, light-emitting materials and other fields.
Z200907631) and the Graduate Educational Demonstration Base of Chemical Engineering and New Materials (No. 2003).
Suvorov: Journal of the European Ceramic Society Vol. 30 (2010), p. 413 [4] Wu Li: Inorganic Whisker (In Chinese, Chemical Industry Press, Beijing 2005)

Processes based on self-organization of materials are very attractive due to their possibility to provide an opportunity to form the nanostructures that are difficult to achieve with conventional methods.
Solar Energy Materials & Solar Cells 93 (2009) 621-624
Lieber, Functional Nanoscale Electronic Devices Assembled Using Silicon Nanowire Building Blocks, Science 291 (2001) 851-853
Lin, Growth of zing oxide nanowires on silicon (100), Tamkang Journal of Sience and Engineering 6 (2003) 127-132
Zhang, Growth of nanowires, Materials Science and Engineering R60 (2008) 1–51

In contrast to aluminum alloys, titanium alloy can be easily joined by diffusion welding without secondary materials, due to its ability to dissolve its own oxide at elevated temperature.
A similar process utilizing liquid phase is transient liquid phase (TLP) diffusion bonding in which a suitable interlayer is inserted between the pieces to be joined and inter-diffusion between the interlayer and the base material leads to the formation of a low melting point liquid phase at the bonding temperature. 
Materials and experimental work Ti-6Al-4V and 15V-3Cr-3Sn-3Al alloys were chosen to observe interface morphology during diffusion welding.
Barnes: Journal of Materials Engineering and Performance, 14(2007), p.440-454
Takenaka: Materials Science Forum, Vol. 539 – 543(2007), pp.539-543

and students seeking to understand the conundrums of political science and international relations.
The application of case teaching method needs the teaching cases, case database and a lot of intact file materials with the typicality and the representation of judicial practice, objective contents, and theoretic judgment.
It brings realistic difficulty to the application of case teaching method due to not totally open trial process, lawsuit writs and court hearing records, and that the intact file materials can not be drawn and used at any time.
Teachers should use multimedia technology and network technology to collect and analyze the relative materials about the case.
Organizational Management Journal, 2009, 6, 251-262

Al-Ti alloys are used in automotive and aerospace applications as excellent engineering materials due to their high specific strength and stiffness, high strength retention and high creep resistance at high temperature [4, 5].
Inoue, Progress in Materials Science, 43 (1998] 365-520
Suryanarayana, Progress in Materials Science, 46 (2001] 1-184
Abdulkareem, International Journal of Metals, Volume 2013 (2013), Article ID 127106
Nanoelectronics and Materials, 8 (2015) 23-32.

Materials and Methods Material Selection: The alloy used in this study is aluminum alloy 6061 (AA6061), which is a widely used aluminum alloy for structural applications.
When the intensity (energy) of ultrasonic waves is more to that of liquid materials bonding energy, it breaks the liquid bonds and develops cavitation bubbles inside the molten material.
After sonication process, liquid material was poured into the preheated die.
David, Theoretical and experimental study on ultrasonic dispersion of nanoparticles for strengthening cast aluminum alloy A356, Journal of Metallic Science and Technology, 26 (2008), 112-120
Hao, Processing Routes for Aluminium based Nano-composites, Master of Science thesis, Worchester Polytechnic Institute, Worchester, MA, Apr. 2010.

They are generally regarded as typical difficult-to-cut materials on account of their high strength, high work hardening tendency and poor thermal conductivity [1,2].
Ciftci: Materials and Design 25(2004), pp.303-305
Altan: Journal of Materials Processing Technology 153-154 (2004), pp.35-41
Wang: Key Engineering Materials, Vol. 375-376 (2008), pp.172-176
Volkov: Lubrication Science 11(1998), pp.51-62.

Research on the Benefits of Mortar Perfusion Repair Technology Based on Entropy Weight and Fuzzy Evaluation Qiang Zhang 1, a, Wenjing Jiang 1 and Fangwei Liao 1 1School of Economics and Management, Southwest University of Science and Technology, 621010，Mianyang, Sichuan a198711@163.com Keywords: Mortar perfusion; Repair techniques; Fuzzy evaluation Abstract.
In particular, the relevant units should be encouraged to continue the development of new repair materials and products.
Science & Technology Information, 2008(19):46-46
Journal of Shanxi Normal University, 2010(01):90-97.

This journal will also publish scientific news and views, reports, commentary, technical comments, research highlights, science and technology features and perspectives, business, book reviews, jobs, etc., at the discretion of Editor-in-Chief, Regional Editors and Associate Editors[2].
Acknowledgments This research was conducted with the assistance of National Natural Science Foundation of China project [50975265] and Shanxi Province Outstanding Graduate Innovation Project[20103088].
Advanced Materials Research, 2007, 24-25:165-170 [5]Wang XF.

Experimental Section Materials.
Webb: Science Vol. 300 (2003), p. 1434
Jin: Journal of Jilin University (science edition) Vol. 43 (2005), p. 863