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Online since: July 2011
Authors: Qing Wang, Xiao Qing Yuan, Yu Bin Xia, Jing Song, Sen Lin
The theory hypothesizes the pore of soil which is cylindrical, due to the contact angle of mercury and solid materials is higher than 90 °, and the surface tension is large, for most of the materials have no invasive, so the mercury can not flow into pore without the given external pressure which overcomed the resistance of the surface tension, then the mercury will be impressed into pores of different size.
China Civil Engineering Journal, 2006, 39(10): 87-91
Canadian Geotechnical Journal 1984, (21): 21-35
An Introduction to the Physical Characterization of Materials by Mercury Intrusion Porosinetry with Emphasis on Reduction and Presentation of experimental Data, 2001: 1-23
Proceedings of the National Academy of Sciences, 1921
Online since: August 2015
Authors: Jarosław Molenda
This is a positive result as well, and it leads to limiting the corrosive influence of the antifreeze fluid on the construction materials of the cooling systems.
Type of material The loss of mass in the test plate exposed to glycol fluid [mg] Spent fluid Recyclate copper 7 0 solder 74 25 brass 2 1 steel 1 0 cast iron 1 1 aluminium 23 14 The studies on the corrosive influence of glycol fluid on construction materials show that the physicochemical treatment reduced the negative impact of the fluid on the lead solder and aluminium, and it completely eliminated the corrosive effect on copper and steel.
Mengual, Separation of water and glycols by direct contact membrane distillation, Journal of Membrane Science, 158 (1999) 55-165
Steinwandel, Separation of glycol and water from coolant liquids by evaporation, reverse osmosis and pervaporation, Journal of Membrane Science, 102 (1995) 9-19
Feng, Thin-film-composite membranes comparising of self-assembled polyelectrolytes for separation of water from ethylene glycol by pervaporation, Journal of Membrane Science, (352) 2010 197-204
Online since: August 2012
Authors: Zhi Guo Wang, Jia Xuan Chen, Yi Chun Liang
Landman et al. [3] used the large-scale molecular dynamics to simulate adhesive contact formation at the AFM tip-substrate interface that included jump-to-contact, elastic, plastic and yield processes, connective neck formation, wetting, reconstruction, atomic-scale stick-slip, and materials transfer.
In this paper, the effects of adhesion between silicon atoms in the work material and carbon atoms in the tool on the material removal in the ductile mode were analyzed by means of the molecular dynamics.
Acknowledgments We would like to thank the National Science Fund for Distinguished Young Scholars of China (50925521), the Natural Science Foundation of China (51075092), Harbin Innovative Talents Fund (2011RFQXG017) and the Fundamental Research Funds for the Central Universities (Grant No.HIT.NSRIF.2012036) for their financial supports.
Journal of Materials Processing Technology.
Journal of Machine Tools & Manufacture.
Online since: May 2011
Authors: Yuan Bo Huang, Zhi Feng Zheng, Ya Dong Zhang, Xin Hui Yang
One of the promise applications for these liquefied products is to prepare polyurethanes (PU) materials.
Experimental Materials.
Shiraishi: Journal of Applied Polymer Science, Vol.78 (2000), p. 319
Xu: Polymer Materials Science and Engineering, Vol.19 (2003), p. 194.
Chung: Advanced Materials Research, Vol.168-170 (2010), p. 1281.
Online since: October 2010
Authors: Hui Li, Bin Lu
Yip: Journal of Electronic Materials Vol.32(2003)No.11, p. 1284-1289
Wu: Materials Science and Engineering Report Vol.44(2004), p.1−44
Tadashi: Journal of Electronic Materials Vol.35(2006)No.5, p.1127-1132
Lei: Journal of Electronic Materials Vol.34(2006)No.3, p.217-224
Yu: Journal of Electronic Materials Vol.35(2006)No.1, p. 89−93.
Online since: October 2010
Authors: Yusaku Fujii, Meechai Jamsai, Hironori Ebara, Nithiroth Pornsuwancharoen, Koichi Maru
Introduction Recently, mechanical responses of pendulum and materials against small impact loads were evaluated.
Yamaguchi, "Method for evaluating material viscoelasticity", Rev.
Yamaguchi, "Proposal for material viscoelasticity evaluation method under impact load ", Journal of Materials Science, Vol.40, No.18, pp.4785 - 4790, 2005
Fujii, "Microforce materials tester", Rev.
Fujii, "Microforce materials tester based on the levitation mass method", Meas.
Online since: September 2020
Authors: Nor Azwin Ahad, Yeo Ju Ann, Nurul Atirah Norozi, Ain Amirah Azman
Lignin not only holds the materials together but also acts as a stiffening agent for the cellulose molecules within the material cell wall.
Materials Today: Proceedings, 5 (2018) 458-462
Composite Science & Technology, 72 (2012)1909-1917
Journal of Polymer Material, 33 (2016) 233-243
Materials and Design, 59 (2014) 279-286.
Online since: March 2020
Authors: Mohammed A. Gepreel, Ahmed Mohamed El-Assal, Saleh Kaytbay, Nour Mahmoud Eldabah
Ullakko, Magnetically controlled shape memory alloys: a new class of actuator materials, Journal of materials Engineering and Performance. 5 (1996) 405-409
Ullakkoa, Temperature variation of structure and magnetic properties of Ni–Mn–Ga magnetic shape memory alloys, Journal of Magnetism and Magnetic Materials. 242 (2002) 1446-1449
Schultz., Polyester-bonded textured composites with single-crystalline shape memory Ni–Mn–Ga particles, Journal of Magnetism and Magnetic Materials. 310 (2007) 2785-2787
Kostorz, A microscopic approach to the magnetic-field-induced deformation of martensite (magnetoplasticity), Journal of Magnetism and Magnetic Materials. 267 (2003) 325-334
Xu, Effect of Ni excess on phase transformation temperatures of Ni Mn Ga alloys, Materials Science and Engineering. 342 (2003) 231-235
Online since: September 2013
Authors: Yi Feng Yu, Yue Zhang, Xian Xian Shi, Yong Xing Song
Study on the preparation of repaglinide chitosan microspheres with genipin Yue Zhang1,2,3,a, Xianxian Shi1,b, Yifeng Yu1,2,3,c, Yongxing Song1,d 1 School of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China 2 Hebei research center of pharmaceutical and chemical engineering, Shijiazhuang, 050018, China 3 State Key Laboratory Breeding Base-Hebei Province Key Laboratory of Molecular Chemistry for Drug, Shijiazhuang, 050018, China ayuezhang@hebust.edu.cn, bshixianxian2@163.com, ckdyyf@163.com, dsunnyschen@163.com Keywords: Repaglinide, Chitosan, Genipin, Microsphere Abstract.
In this paper, the repaglinide chitosan microsphere crosslinked with genipin was prepared by emulsification-chemical crosslinking method, and chitosan is used as coating materials, genipin as a crosslinking agent, repaglinide as active agent, span-80 as emulsifier.
Many factors, such as dispersing medium dosage, temperature, reaction time and the mass ratio of materials would effect on the preparation of RCM.
Journal of Controlled Release Vol. 100(2004), p. 5 [2] F.L.
Journal of Applied Polymer Science Vol. 81(2000), p. 1701 [3] R.
Online since: August 2011
Authors: Norhazilan Md Noor, Kar Sing Lim, Nordin Yahaya, Arman Abdullah
Introduction Underground corrosion is the deterioration of metal or other materials brought about by chemical, mechanical, and biological action by soil environment [1].
Materials and Method Steel Samples Preparation: X70 carbon steel pipes from actual pipe segment were used as the main source of testing material.
Advance Material Research.
[6] Noor, N.M., Yahaya, N., Othman, S.R., Lim, K.S., Din, M.M., ‘New Technique in Soil-Corrosion Study of Underground Pipeline’,Journal of Applied Sciences, Vol. 11, No. 9 (2011), pp. 1510-1518 [7] American Standard of Material Testing.
ProQuest Science Journals