Search results

P.032.5 Portland cement (28-day compressive strength of 32.5 MPa) was used as a cementitious material.
(3) With the number of SCFT increases or solution concentration increases, the peak stress of both RCS and common CS reduces gradually, peak strain decreases gradually, and material brittleness increases.
Acknowledgements The authors wish to thank Chinese National Natural Science Fund (No.50778115) for sponsoring this research project.
Das Braja: Journal of Materials in Civil Engineering, Vol. 19-1(2007), P.26
Ye: Journal of Sichuan University (Engineering Science Edition), Vol. 24-2(2010), P.75.

Steiner2,c 1Don State Technical University, 1, Gagarin Square, Rostov-on-Don, 344000, Russia 2University of Applied Sciences for Management and Communication – FHWien der WKW, 1180, Währinger Gürtel 97, Vienna, Austria aemirgorod@mail.ru, birina1000000@gmail.com, cvera.stnr@gmail.com Keywords: housing, construction, housing availability, housing rental, mortgage.
The statistical data of the state statistics bodies were used as an empirical material.
To increase the level of comfort and quality of housing by prohibiting the use of obsolete building and other materials and technologies, which will stimulate the use of innovative building and materials science technologies, as well as contribute to the organizational formation of a comfortable urban environment in the development and implementation of standards for integrated development of territories. 3.
Pseunova, Conceptual studies of Urban Environment Quality Improvement Problems, Construction Engineering Journal. 6 (982) (2016) 50-51 [3] S.G.
Minenko, Implementation of green building project within the example of Techno-Eco-park, Rostov-on-Don, International Journal of Applied Engineering Research. 10 (12) (2015) 31389-31402 [4] Information on http://www.gks.ru [5] Information on http://www.oecd.org [6] Information on http://federalbook.ru/files/FS/Soderjanie/FS-24/VII/Tolkachyev.pdf [7] Development of mortgage and housing construction markets in 2000-2017, Ministry of Housing and Building of Russia, Moscow, 2017 [8] Information on https://xn--d1aqf.xn--p1ai/en [9] Information on https://data.worldbank.org [10] Information on https://www.sifma.org/resources/research/afme-securitisation-data-report-first-quarter-2016 [11] Information on https://hypo.org/ecbc/publications/hypostat [12] D.G.

Material and Methods Materials and instruments used.
Materials involved in this section contain degradable polymers such as CMC and guar gum and corresponding enzymes such as enzyme SE-2 and enzyme SE-4.
This research program was also funded by grants from National Natural Sciences Foundation of China (40802031 and 41072111).
Journal of Southwest Petroleum University (Science & Technology Edition) 2010; 32(5): 126-130
Journal of China Coal Society 2011; 36(10):1683-1688.

Influence of POSS content on the Thermal properties of PAN/POSS nanofibers Shengzhi Zhou1,a, Xiaoyan Song1,b , Bowen Cheng2,c 1 College of material science and engineering, Tianjin Polytechnic University, 300387 Tianjin, China 2 State Key Laboratory of Hollow Fiber Membrane Materials and Processes, Tianjin Polytechnic University, 300387 Tianjin, China azszjql@126.com, bXiaoyans6@163.com, cbowencheng@yeah.net Keywords: Electrospinning; PAN; POSS; Thermal properties Abstract: PAN/POSS nanofibers membrane with different content POSS have been prepared by electrospinning.
In recent years, electrospinning is no longer applied only to organic materials, polymer-inorganic hybrid nanofibers also can be prepared by the electrospinning method [9].
Bazilevsky et al. prepared PMMA/PAN blend nanofibers having application for encasing materials with a polymer sleeve [12].
Chen et al. prepared Zn2+/Poly(acrylic acid) nanofibers having application for semiconductor materials [7].
Riccò: Journal of Applied Polymer Science.

Among these materials, much effort has been made in the last few years in the development of transition metal oxide, especially on titania materials with a periodic mesoporous structure [2,5].
All isotherms of the samples are type IV with H2 hysteresis-loop, a characteristic of mesoporous materials.
The BET surface areas, average pore size, and pore volumes of all materials are given in Table 1.
Journal of Inner Mongolia Normal University: Natural Science Edition. 39(5), 520. (2010) [13] Haruta M.
Science. 281, 1647. (1998)

Telecommunication Evaluation of Conductive Composite Plates Jia Horng Lin1,2*, Ching Wen Lin3, Chien Teng Hsieh4, Chi Yu Chen1, Po Ching Lu1 and Ching Wen Lou5* 1Laboratory of Fiber Application and Manufacturing, Department of Fiber and Composite Materials, Feng Chia University, Taichung City 407, Taiwan (R.O.C.) 2School of Chinese Medicine, China Medical University, Taichung City 404, Taiwan (R.O.C.) 3Department of Fashion Design, Asia University, Taichung City 413, Taiwan (R.O.C.) 4Department of Fashion Design and Merchandising, Shih Chien University Kaohsiung Campus, Kaohsiung City 845, Taiwan (R.O.C.) 5Institute of Biomedical Engineering and Material Science, Central Taiwan University of Science and Technology, Taichung City 406, Taiwan (R.O.C.)
From 2004 to 2010, Lin et al. have utilized fiber materials, nonwoven, Knit fabric and woven fabric in electromagnetic shielding effective products [7-17].
Cheng: Journal of Hwa Gang Textile, Vol. 3(1996), pp. 61-716
Lin: Advanced Materials Research, Vol. 123-125(2010), p. 471-474
Lin: Advanced Materials Research, Vol. 123-125(2010), p. 967-970

Synthesis and Characteristics of Infrared-to-Visible Upconversion Nanoparticles Through a Microemulsion System Ting Wang, Yuehui Wang, Shikao Shi, Bo Li and Ji Zhou∗∗∗∗ State Key Lab of New Ceramics and Fine Processing, Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, China.
Introduction Upconversion materials are such kinds of materials which can produce visible mission when excitated by infrared.
Such materials are typically of trivalent rare earth compounds comprise absorbing (e.g.
Luminescent materials form an excellent alternative to radioisotopes and are increasingly used in immunoassays.
Hirai and T.Orikoshi: Journal of Colloid and Interface Science Vol.269 (2004), pp. 103-108

Flašker University of Maribor, Faculty of Natural Sciences and Mathematics, 2000 Maribor, Slovenia University of Maribor, Faculty of Mechanical Engineering, 2000 Maribor, SLOVENIA boris.abersek@uni-mb.si, joze.flasker@uni-mb.si Keywords: Gears, mathematical models, experiemnt, numerical analyses Abstract.
In order to calculate the service life as precisely and reliably as possible we need good mathematical models for describing loading, geometry, properties of materials and fracture mechanics parameters.
The basic aim of the measurements was to obtain a correlation between the micro crack length and stresses and/or how to conclude from the stress what happen in the material, when the crack occurs.
Therefore, for calculations we have developed the gear stress intensity factor K which takes into account not only the stress of homogeneous material in critical cross section but also the stress concentration due to defects occurring there.
Flašker: Numerical methods for evaluation of service life of gear, International Journal for Numerical Methods in Engineering, Vol. 38, 2531-2545, (1995).

Therefore, it must satisfy the following principles: (a)no change, including the original principles of landscape and the environment landscape itself; (b) strengthening and maintenance process of raw materials, principle of similarity to original artificial art; (c) reinforcement renovation principle of reversible;(d) minimising interference principle;(e) principle of restoration after the management.
References [1] Fangyun Liu: Chinese Journal of Geotechnical Engineering (In Chinese), Vol. 20(1998), No. 5, p. 112
[3] Yun Fang, etc: Sciences of conservation and archaeology (In Chinese), Vol.19 (2007), No.4, p.37
[4] Siming He, etc: Journal of catastrophology (In Chinese), Vol.124 (2009), No.13, p.39
[6] Yosoon Choi: Geosciences Journal Vol.13 (2009), No.1, p.69.

Journal of Zhejiang University.
Engineering Science Forum.
Journal of Image and Graphics.
Applied Mechanics and Materials.
Journal of China Institute of Communications.