Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: May 2020
Authors: Valentina Loganina, Yerkebulan B. Mazhitov
Introduction Analysis of the scientific and technical literature strongly suggests the promise of nanotechnology to improve the quality of building materials [1-4].
Zhegera, The composition cement binder with the use of the synthesized alumosilicates, Advanced Materials Research. 1022 (2014) 3-6
[4] Iman Mirzaie Goodarzi, Mansour Farzam, Mohammad Reza Shishesaz, Eco-Friendly, Acrylic Resin-Modified Potassium Silicate as Water-Based Vehicle for Anticorrosive Zinc-Rich Primers, Journal of applied polymer science. 13(12) (2014) [5] P.
Mazhitov, Development of sol-silicate composition for decoration of building walls, Case Studies in Construction Materials. 9 (2018) Article e00173
Mazhitov, Structure and Properties of the Modified Binding for Silicate Paints, Materials Science Forum. 931 (2018) 469-474
Online since: January 2015
Authors: Qian Wang, Xin Feng, Ze Ya Liu
According to the thesis [5], an assumption that makes the larch glum columns to be equivalent to the transverse isotropy materials is applied to do the theoretic analysis.
Material Properties.
The detail material properties are shown in table 1.
No nlinear material models f r analysis of bolted wood connections [ J] .
Journal of Structural Engineering , 1997, 123( 8) : 1063- 1070
Online since: May 2011
Authors: Shu Yu, Li Hong Chen, Ze Ping Xu, Ning Chen
And the value of σ3 had close relationship with the deformation characteristics of filling material and the process of dam filling etc.
Affection of stress distribution arching effect on shear strength parameters The earth-rockfill dam stress condition and topography condition, the dam filling process and the deformation characteristics of filling materials have a close relationship.
Fig. 5 The displacement along the river at the critical state (downstream side ,unit: m) Slip Surface Fig. 6 The displacement along the river at the critical state (unit: m) Conclusion The comprehensive method of dam slope stability analysis can consider the affection of stress distribution to the shear strength caused by topography condition, the dam filling process and the deformation characteristics of filling materials.
This work was also supported by t he ministry of water resources of the people‘s Republic of china commonweal special research (200801133) and “11th five-year” national science and technology support projects (2009BAK56B02).
Chinese Journal of Geotechnical Engineering,2001, 23(4):407~411 [7] Ugai K A.
Online since: September 2015
Authors: Vojtech Senkerik, Miroslav Manas, Martin Ovsik, Michal Stanek, Petr Kratky, David Manas, Lenka Chvatalova
Micro-mechanical properties increased with increasing value of the dose of irradiation material.
Experimental Material and methods.
Yihu, Influence of Crosslinking on Crystallization, Rheological, and Mechanical Behaviors of High Density Polyethylene/Ethylene-Vinyl Acetate Copolymer Blends, Polymer Engineering and Science 54 12 (2014), 2848 - 2858
Lee, The Effect of Gamma Radiation on Hardness Evolution in High Density Polyethylene at Elevated Temperatures, Materials Chemistry and Physics 146 3 (2014), 369 - 373
Pharr, Measurement of Hardness and Elastic Modulus by Instrumented Indentation, Journal of Materials Research 19 (1) (2004), 1564 – 1583
Online since: September 2011
Authors: Xiu Shan Wang, Hong Guo Zhang, Pei Wen Hao
Based on the related studies about road performance, it makes a comparative study among these three mixed materials.
The results indicate that the high-modulus asphalt mixture with modified calcium sulfate whisker can effectively improve the mixed materials’ stability in high temperature, water stability and anti-fatigue performance; meanwhile, it doesn’t decrease their performance in low temperature.
Unlike the conventional materials, it doesn’t have such defects as grain boundaries, dislocations and holes.
Materials and Ratio Design.
Study on Mechanism of Modified Asphalt.Journal of Xi'an Highway University,1998,18(4):22-25
Online since: December 2010
Authors: Zhi Wei Hou, Min Zhao, Ai Min Dong, Qiong Wu, Qiu Feng Li
For this reason, a compact method of calibrating frequency response of transducer, which could be achieved with common instruments and material, is presented in the contribution.
Journal of Sound and Vibration, 2006, 297(6), 680-693
“The Order Discernment of Transfer Function for Linear System”, Journal of Nanjing University of Science and Technology, 1997, 21(2): 106-109
“Detection of Internal Micro Defects by Nonlinear Resonant Ultrasonic Method Using Water Immersion”, Japanese Journal of Applied Physics, 2004, 43(5), 3119-3120
“Modeling Ultrasonic Pulse-Echo Signals from a Flat-Bottom Hole in Immersion Testing Using a Multi-Gaussian Beam”, Journal of Nondestructive Evaluation, 2004, 23(1), 11-19.
Online since: May 2012
Authors: Arnis Asmat, Noordin Ahmad, Wan Noni Afida Ab Manan
Deriving Optimum Visibility Range and Aerosol Loading from Urban Atmospheric Model in Malaysia Wan Noni Afida Ab Manan1, a, Arnis Asmat2, b, and Noordin Ahmad3, c 1, 2 Faculty of Applied Sciences, Universiti Teknologi MARA Shah Alam, Selangor, Malaysia 3 National Space Agency, Persiaran Perdana, Putrajaya, Malaysia.
Data and Material Data Acquisition The satellite images were obtained from the Malaysian Remote Sensing Agency (MRSA) Detailed description showed in Table 1.
Wheate, in: Radiometric correction techniques and accuracy assessment for Landsat TM data in remote forested regions, Journal of Remote Sensing, 32, 5, 330-340, (2006)
Campos, in: Evaluating the urban climate of a typically tropical city of northeastern Brazil, Journal of Environmental Monitoring Assessment, 161, 45-59, (2010)
Teillet, in: Passive remote sensing of tropospheric aerosol and atmospheric correction for the aerosol effect, Journal of Geograpical Research, 102, 815-830, (1997)
Online since: December 2014
Authors: Zi Guang He, Hong Zhou Lin, Zhao Duan
Stability Analysis of Loess Landslides induced by Irrgation 1,aZhao Duan,2,bZiguang He, 3,cHongzhou Lin 1College of Geology and Environment, Xi’an University of Science and Technology, Xi’an 710054, Shaanxi, China 2College of Geology Engineering and Geomatics, Chang′an University, Xi′an 710054, Shaanxi, China 3College of Geology Engineering and Geomatics, Chang′an University, Xi′an 710054, Shaanxi, China a,b,clandsliders@163.com Keywords: Irrigation,loess landslide,mechanism,stability.
In this paper, the study area to obtain engineering geological environment location, meteorology and hydrology, topography, lithology, geological structure, hydrogeological conditions, seismic activity and other aspects of human engineering activities; but also on the study area loess landslide material composition, physical properties of soil mechanics environmental conditions, hydrological properties, mechanical properties, microstructure and other aspects collapsible research.
Zhangcunwan loess landslides are composed of loose porous material loose, fractured, is a kind of meta-stable soil structure.
After the soil with water, collapsible and easy to soften, which is the material basis with a slumping natural tendency.
Funds: the key project of National Natural Science Fund (41130753); Xi'an University of Science And Technology start up gold (2014QDJ029) Reference [1] Jinyan Li, Dai Fu early studies [J] loess landslides induced mechanism irrigation Shang Cheng Geotechnical Journal, 2007,29 (10): 1493-1499 [2] Xu collar, Fu Jingyang early wear characteristics of loess landslides south-parametric statistical analysis [J] hydrogeological L:..
Online since: January 2014
Authors: Ya Lan Luo, Chun Hua Zhao
Design and analysis of experimental scheme The test material was Medicago sativa L. cv.
Test serial number Parameter factors Test evaluation index Colligation score Cutting speed ratio K Press roller peripheral V/(m/s) Reel speed ratio λ Working stubble /mm Recutting rate /% Flattening ratio /% Crushed grass lass rate /% 1 2 4 2.5 49 0.6 49 2.13 46.19 2 2 4.2 2.66 48.5 0.62 47.5 2.15 45.37 3 2 4.5 3 48 0.7 42 2.6 43.9 4 2.5 4 2.66 42 0.8 48.5 2.3 44.55 5 2.5 4.2 3 40 0.75 45 2.65 43.2 6 2.5 4.5 2.5 43 0.72 44.2 2.1 42.02 7 3 4 3 39 1.05 44 2.7 42.85 8 3 4.2 2.5 41 0.9 46 2 42.2 9 3 4.5 2.66 40 1 43 2.32 41.46 k1 45.15 44.53 43.37 k2 43.26 43.59 43.79 k3 42.17 42.46 43.32 Range 2.98 2.07 0.47 Optimal decision K3 V3 λ3 Using above experimental materials and methods for optimal combination test.
Design and experiment of new conditioning mechanism for mower conditioner[J].Journal of jiangsu university(natural science edition),2013,34(3):287-292
Journal- of-Research-Punjab-Agricultural -University.1998, 35:73-85
[6] Chinese Academy of Agricultural Mechanization Science.
Online since: November 2011
Authors: Hong Xue Xie, John Prausnitz, Xiu Ling Wu
Determination on Crystallinity of Ionic Liquids Pretreated Biomass Hongxue Xie1, 2,a, John Prausnitz1,b and Xiuling Wu2,c 1Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA 94720, USA. 2College of Material Science and Chemical Engineering, China University of Geoscience, WuHan, Wuhan, 450052, China.
I200 represents both crystalline and amorphous material while IAM represents amorphous material only.
Person : Journal of Biotechnology, Vol. 139(2009), 47
Robert: Journal of Applied Polymer Science, Vol. 8 (1964), p.1311
Friedrich: Applied Surface Science, Vol. 257 (2011), p.6220