Search results

Samples are cylindrical bodies with a diameter of (5.0 ± 0.5) mm, a height of 10.0 mm from the materials under study.
Minimal volumetric wear and energy intensity of wear has a material P4, from which it follows that it shows greater wear resistance, compared with other materials.
Minimal volumetric wear and energy intensity of wear has a material P4, which means that it shows greater wear resistance compared to other materials.
[3] Makarenko O.A., Kravtsov V.V., Shutov N.V., Improvement of tribotechnical properties of polymeric materials in friction units of oil and gas equipment / Bashkir Chemical Journal. 2006.
Frictional properties of a nanocomposite material with a linear polyimide matrix and tungsten diselinide nanoparticle reinforcement, Journal of Tribology. 2019.

Journal of Applied Polymer Science, 2002, 86(9): 2342-2347
Journal of Applied Polymer Science, 2002, 84(11): 1963-1970
Journal of Applied Polymer Science, 1999, 71(10): 1563-1571
Journal of Applied Polymer Science, 1999, 74(11): 2571-2575
[37] Guilong Feng, Song Wang, Hesun Zhu．Journal of Functional Materials, 2003, 34(6):716-718.

Water as Significant Factor Having Influence on Composite Material Properties Based on Scrap Tyres and Polyurethane Binder Laimonis Malers* and Renate Kurme Institute of Polymer Materials, Faculty of Material Science and Applied Chemistry, Riga Technical University, Riga, P.
Erich, The Science and Technology of Rubber,3 d.
Locmele, A composite material based on recycled tires, Mechanics of Composite Materials 45 (2009) 145-150
Pappas, Organic coatings: Science and Technology, V1, John Willey &Sons inc., 1992, 189-191
Some functional properties of composite material based on scrap tires, European Central Journal of Engineering, 3 (2013) 492-496.

Khairul: Journal of Composite Material, 47 (2012) 979 [2] H.M.
Sarasini, Material Science and Engineering, 527 (2010) 2942
Hambali, Materials and Design, 51 (2013) 484–492 [4] A.
Mustapha, Materials and Design, 31 (2010) 696
Houston, Journal of the Minerals, metals, and Materials Society, 58 (2006) 80

Usually, the materials, whose grain sizes are less than the critical size for the single-domain state (Dc), are classified as the nanocrystalline materials.
The goal of the present work is the analysis of the structure and properties of nanocrystalline materials based on strontium-ferrite and magnetite.
The quantitative relation of phases and properties of oxide materials depend first of all on the composition of milled mixture (Fig. 5).
Hard magnetic nanocrystalline alloys of Fe-O system, Journal of Material Science, 29 (2004), 5255-5358
Gonchar, Technology of ferrite materials for magnetoelectronics, MISiS, Moscow, 2005

Study on Technical Index of Raw Material for Tianjin Permeable Asphalt Pavement Shengguan DI1, a, Tengteng GUO2,b *, Xinqi WANG1, a, Chaohui WANG2,b 1Tianjin Municipal Engineering Design and Research Institute, Tianjin300051, China 2 Highway School, Chang’an University, Xi’an710064, China askdppt@163.com, bhoumingye1990@163.com Keywords: pavement material; permeable asphalt pavement; raw material; technical index Abstract.
Therefore, on the premise of playing permeability performance, it is necessary to put forward higher standards of asphalt mixture raw material so as to ensure the service performance and durability.
References [1]JIANG Wei,SHA Ai-min,XIAO Jing-jing: Journalof Tongji University(Natural Science Edition),2013,41(1):72-76.
“In Chinese” [2]SONG Yi,WANG Duang-yi: Journal of China & Foreign Highway,2009, 29(3):248-251.
“In Chinese” [3]DING Qing-jun, SHEN Fan, LIU Xin-quan, ect: Journalof Chang'an University(Natural Science Edition).2010.30(2):24-28.

Numerical Simulation and Analysis of Centrifuge Model Tests with Nonhomogeneous Materials in Geotechnical Engineering Lie-xian Tang1,a, Lian-jun Guo1,b, Da-ning Zhang1,c, Jian-ming, Zheng2,d 1 University of Science and Technology Liaoning, Anshan, China, 114051 2Jilin Institute of Chemical Technology, Jilin, China, 132022 a t7766@sina.com, b glj0412@163.com, c zdn1960@163.com, d zheng_jianming@126.com Key words: Numerical Simulation; Centrifuge Model Tests; Nonhomogeneous Model; RFPA Abstract: The primary methods are antetype observation and model tests which to check the actual engineering status in geotechnical engineering field.
For some specifical complicated items in geotechnical engineering, make a good test model is not only very hard and have to spend much time, but also need expensive test equipment and much money for test materials.
The macroscopical failure results are not accord to homogeneous material because considered the nonhomogeneous property of material.
Journal of Geotechnical Engiveering, Vol.121, No.l0, October 1995, PP.704-712
Chinese Journal of Rock Mechanics and Engineering, 2003, 22(1): 24-29

When cement in the cementing materials meeting the water, C3A reacts immediately, C3S and C4AF hydrate quickly, and C2S does slower.
In the fig.5, the plate-shaped and the sheet materials were CaO and Ca(OH)2, and the flocculent material is the silicate hydrate gum body C-S-H, and the rods materials were calcium alum stone AFt.
New Building Materials, 2009, 8(03) :6-9; [2] Liao Guoyan, Li Xibing, Zhao Guoyan.
Selection and Optimization of Activators for Cementitious Materials Filled with Yellow Phosphorus Slag[J].
Journal of Chinese Electron Microscopy Society, 2011,30(3):200-205; [4] LI Xiang, YAN Peiyu, Aruhan.

When materials of spinel structure are synthesized, high-heat treatment or complicated equipment is used as a rule.
Synthesized materials catalytic activity is examined in methyl orange of 40 mg/l model solution.
The conducted research proves that the synthesized materials are highly catalytically active in Fenton’s reaction.
The higest activity is seen in the materials obtained with salt decomposition reations in organic bounding agents.
Zhang, Synthesis of 3D porous ferromagnetic NiFe2O4 and using as novel adsorbent to treat wastewater, Journal of Colloid and Interface Science. 362 (2011) 477-485

Among the semiconductor materials , zinc oxide with excellent electronic properties has been considered extremely.
Experimental Materials zinc acetate (Zn(CH3COO)2.2H2O), ethanol and sodium hydroxide were purchased from merc.
Vol. 30, No. 3, 2011 [9] Shingo Tachikawa, Atsushi Noguchi, Takeharu Tsuge, Masahiko Hara, Osamu Odawara and Hiroyuki Wada; Optical Properties of ZnO Nanoparticles Capped with Polymers; Materials; mdpi /journal /materials. 2011, 4, 1132-1143; doi:10.3390/ma4061132 [10] R.
In International Journal of Inorganic Materials, vol. 2, 2000, p. 451-454
In Science and Technology of Advanced Materials, vol. 9, 2008 [29] M.