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Test the determination of soil sample physical parameters Experiment chooses the powder soil and clay which is widely used as a building foundation as test materials in XinJiang region, Freeze-thaw cycle in different temperature scope and different number of freeze-thaw cycle as influence factors, for the freeze-thaw cycle test and shear tests (Consolidation fast and direct shear tests),as shown in table 1-1.
Chinese Journal of Geotechnical Engineering .28(10): 1213-1217
Chinese Journal of Geotechnical Engineering .28(11): 1991-1995
Chinese Journal of Rock Mechanics and Engineering .2003,22(S2): 2695-2699
Orthogonal and uniform design [M] Science Press, 2001 [9] REN Lu-quan editor-in-chief, Test design and analysis of optimization [M], Higher Education Press, 2003:481-505.

Applied Mechanics and Materials, 39, 550–554. https://doi.org/10.4028/www.scientific.net/amm.39.550 [3]Zheng, B., Liu, Y.
Materials Today: Proceedings. 5. 4958-4964. 10.1016/j.matpr.2017.12.073. 2018
Applied Mechanics and Materials, 722, 120–124. https://doi.org/10.4028/www.scientific.net/amm.722.120 [21]Yu, G.
Advanced Materials Research, 631–632, 978–981. https://doi.org/10.4028/www.scientific.net/amr.631-632.978 [23]Wang, G.
Materials Science Forum, 941, 358-363. https://www.scientific.net/MSF.941.358

More tests, such as the load applied from other principal stress direction, are still needed to get more data to give the whole understanding on such stress-induced anisotropy. 4 Summary A new true triaxial apparatus was applied to carry out series axis loading testing on gravel materials under three dimensional stress states.
Soil is often taken as isotropic material in most soil constitutive model.
Chinese Journal of Hydraulic Engineering, Vol 48, No 11, 2004, pp. 49-54
Geotechnical Testing Journal, Vol 28, No 6, 2005, pp. 534-543
Journal of Engineering Mechanics, Vol 129, No 2, 2003, pp. 160-166

The approximate costs of the material were also calculated.
Tvrda, Probability and sensitivity analysis of slab, Applied Mechanics and Materials. 617 (2014) 193-196
Yang, Numerical simulating method of the deflection of cellular voided slabs fixed supported by four edges, Advanced Materials Research. (2011) 243-249
Kang, Calculation of Voided Slabs Rigidities, World Academy of Science, 2012
Rensbrug, Spherical void formers in concrete slabs, Journal of the South Africa Institution of Civil Engineering. 52 (2) (2010) 2-17

Synthesis and Microstructure Characterization of Gd- and Sc- Codoped BaTiO3 Nanopowders via Sol-Gel Method Dan Yu, Qi-long Zhang *, Hui Yang and Jue-hui Zhou Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China * mse237@zju.edu.cn Abstract The effects of rare-earth ions Sc3+ and Gd3+ on phase transition, microstructure and dielectric properties were investigated systematically.
W., Preparation and characterization of monodispersed BaTiO3 nanocrystals by sol-hydrothemal method, Journal of Crystal Growth. 363 (2013) 300-307
Han, Effects of multi-doping of rare-earth oxides on the microstructure and dielectric properties of BaTiO3, Journal of Alloys and Compounds. 501 (2010) 259-264
Cheng, Polymorphism and dielectric properties of Sc-doped BaTiO3 nanopowders synthesized by sol-gel method, Materials Research Bulletin. 48 (2013) 2220-2226
Guo, Phase structure and nano-domain in high performance of BaTiO3 piezoelectric ceramics, Journal of the European Ceramic Society. 32 (2012) 1059-1066.

Anti-oxidant activity of anthocyanins of black soybean in vitro Yan Song1, a, Guoping Yu2, b, Chaoran Dou 3,c, Hao Wu4, d, Zhu Gong 5, e 1 College of Food Science, Northeast Agricultural University, Harbin, China 2 College of Food Science, Northeast Agricultural University, Harbin, China 3 College of Food Science, Northeast Agricultural University, Harbin, China 4 College of Food Science, Northeast Agricultural University, Harbin, China 5 College of Food Science, Northeast Agricultural University, Harbin, China asongyan_df@163.com,byuguopingneau@hotmail.com,cdouchaoran@yahoo.com.cn， dwuhaoneau@hotmail.com, eyuxianyujp@163.com Keywords: anthocyanins; black soybean; antioxidant; phenolic Abstract.
The objectives of this study were to determine the anthocyanins and phenolic contents in black soybean extracts with different defatted and to examine antioxidant activity of extracts against free-radical scavenging activity of ABTS and 1,1-diphenyl-2-picrylhydrazine(DPPH), ferric reducing antioxidant power (FRAP), superoxide anion radical scavenging activity, and in order to pick out black soybean high antioxidant activity and provide evidence for unveiling the antioxidant material basis of black soybean.
Materials and methods 2.1.
Journal of Food Engineeing, 80,805-812 [7] QIN Yao, JIN Xiao-nan,(2010) Comparison of Antioxidant Activities in Black Soybean Preparations Fermented with Various Microorganisms.
Agricultural Sciences in China, 9(7): 1065-1071 [8] Vineet Kumar, Anita Rani,(2010)A comparative assessment of total phenolic content, ferric reducing-anti-oxidative power, free radical-scavenging activity, vitamin C and isoflavones content in soybean with varying seed coat colour.

Floor Heave Governance Technology to Gateway with High Swelling Mudstone Floor[J].Coal Science and Technology, 2010, 38 (9): 54-56 [2] Hong-wen Jing ,Yuan-hai Li ,Bao-tai Zhao ,etc.
Support Method and Parameter Settled for Mine Roadway with Floor Heave[J].Coal Science and Technology, 2004, 32 (8): 12-20 [4] Da-wei Li ,Zhao-jiong Hou.
Coal Science and Technology, 2006, 03:36-39 [5] Jian-biao Bai ,Zhao-jiong Hou.
Journal of China University of Mining & Techonlogy [6] Yan-guang Chen ,Shi-liang Lu .
Journal of China University of Mining & Techonlogy, 2006, 35 (3): 296-300

The outer part was modeled as a thick cover of another type of subtransparent material, whose outer shape was a sphere and index of fraction was n2.
This work is supported by China Postdoctoral Science Foundation under Grant 20100470909, the Fundamental Research Funds for the Central Universities under Grant 2011ZM0122, and Guangdong Provincial Department of Education College of international cooperation in science and technology innovation platform project under Grant GJHZ1002.
Journal of Biotechnology, 2005, 116(2): 185-194
The International Journal of Robotics Research, 2002, 21: 861-868
[12] Florida Institute for Reproductive Sciences and Tethnologies[Online].

Reyad, CFD simulations of lid-driven cavity flow at moderate Reynolds number, European Scientific Journal, ESJ, 9(15) (2013)
Kim, Heat Transfer Enhancement of Cu-H 2 O Nanofluid with Internal Heat Generation Using LBM, Journal of Fluid Dynamics, 3(02) (2013) 92
Kayode, Computational Fluid Dynamics (CFD) Analysis of Buoyancy Flow in A Differentially Heated Square Cavity, IOP Conference Series: Materials Science and Engineering, 1107 (2021)
Jinadu, Computational Fluid Dynamics Analysis of Mixed Convection Heat Transfer and Fluid Flow in a Lid-driven Square Cavity Subjected to Different Heating Conditions, IOP Conference Series: Materials Science and Engineering, 1107(1) (2021) 012201
Saha, Numerical Study of Laminar Natural Convection Heat Transfer in Inclined Trapezoidal Enclosure, Journal of Thermal Science and Engineering Applications, 11(6) (2019)

Thus, both of the human resource costs and material costs can be saved.
Materials and Methods Drinking Water Treatment Plant Xiangcheng Water Treatment Plant (XWTP) serves the City of Suzhou, China and utilizes conventional plus ozone and biological activated carbon (BAC) based advanced water treatment technologies.
Acknowledgements This work was financially supported by the Jiangsu Science and Technology Project of the Republic of China: Tai Lake Special (Tackling) (BS2007113).
Beaudet: Journal of the American Water Works Association Vol. 84 (1992), p. 46-49