Search results

Especially in deep coal mine, weak sedimentary rocks are stored in the coal measure strata, and these materials exhibit relatively low shear strength and stiffness.
Then rock material dilates afterwards.
Science Press, Beijing (2002).
Chinese Journal of Rock Mechanics and Engineering, 4, 321 (1993).
Journal of Geotechnical Engineering, 109, 15 (1983)

Voorwald: submitted to Brazilian Conference on Composite Materials Matéria (Rio de Janeiro) (2017) [37] N.
Rahman: submitted to Materials Research Innovations (2014) [40] S.G.
Umar: submitted to Journal of food science (2019) [41] I.S.M.
Umehara: submitted to Materials & Design (2015) [43] M.
Jung: submitted to International Journal of Medical Sciences (2017)

The piled density, compressive stress and apparent porosity of the composite filter materials are 674Kg/m3, 4.32MPa and 59.02%.
Compared with ceramsite and natural clinoptilolite, the composite filer materials has larger specific surface area and higher poriness, so it can be well used in BAF.
Materials Natural zeolite Analysised the chemical composition of the zeolite and the result is shown in table 1.
Acknowledgements This work was funded by Shandong Provincial National Science, People’s Republic of China (Y2007F50).
Journal of Hazardous Materials.

Effect of biological materials including sucrose and bacteria ratios on the fermentation of goat yogurt He Chena, Guowei Shub, Chuanna Li, Changfeng Wang College of Life Science & Engineering,Shaanxi University of Science & Technology, Xi’an, China achenhe@sust.edu.cn, bshuguowei@gmail.com Keywords: goat yogurt; probiotic; sucrose content; bacteria ratios Abstract.
Effect of biological materials including sucrose concentration and bacteria ratios on fermentation of goat yogurt was studied by measuring acidity, pH and viable counts.
Materials and Methods Microorganism L. bulgaricus and S. thermophilus were obtained from College of Life Science and Engineering, Shaanxi University of Science and Technology.
Journal of Industrial Microbiology & Biotechnology, 20:180-186
Journal of Dairy Science, 2000, 83 (4): 894-907

Abstract: Most of the yachts are comprised of fiberglass reinforced plastics composite materials.
At present, most of the yachts used at home and abroad are made of FRP composite materials. 
Made of the composite bamboo yacht materials, has a unique and beautiful appearance, low cost and can recycle, and solve the present high cost of FRP yacht materials that recycling difficulties and the problem of product appearance of a single.
[5] Darshil U Shah, Developing plant fibre composites for structural applications by optimise composite parameters: A critical review, Journal of Materials Science, 48 (2013) 6083-6107
Pickering, Recycling technologies for thermoset composite materials current status, Composites Part A: Applied Science and Manufacturing, 37(2006) 1206-1215

The anisotropy characteristic of rock material described by the stress softening criterion in civil engineering Haibo Zhang1, a, Qunyi Liu2,b 1Department of Marine Engineering,Guangzhou Maritime College,Guangzhou Guangdong 510330,China 2Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China azhanghaibo2009@126.com, bliuqunyicsu2009@126.com Keywords: rock material; stress; softening behavior; anisotropy characteristic,civil engineering Abstract.
This model is valid for homogeneous, isotropic, continuous materials that exhibit linear stress-strain behavior with no hysteresis on unloading.
This model is valid for homogeneous, isotropic, continuous materials that exhibit linear stress-strain behavior with no hysteresis on unloading.
This model is valid for homogeneous, isotropic, continuous materials that exhibit linear stress-strain behavior with no hysteresis on unloading.
International Journal of Rock Mechanics and Mining Sciences, 36(1999) 777-809

Shape-stabilized phase change material are composite energy storage materials composed of phase change materials and polymeric support materials, due to slight packaging and supporting function of polymeric cystic materials, as the core materials, the solid-liquid phase change materials don’t outflow during phase changes and the whole composite material can maintain its original shape and a certain intensity after core materials melt.
American Florida University of Science and Technology has used mixture of fatty acids and short-chain acids, mixture of methyl ester and short-chain acids as phase change materials, respectively, uses the mortar board as the base materials, to prepare phase change wallboard by immersion method.
Research is being carried out gradually, such as, the choice of the phase change materials, thermal analysis, phase change materials combined with building materials and the actual use of phase change wall .
Journal of materials in civil engineering: 1998:99 [6] D Feldman, D Banu, D Hawes.
Latent heat storage in building materials[J].

Therefore materials having high reflectivity and thermal conductivity such as aluminium and its alloys are difficult-to-laser-cut materials.
Desplats: Comparison of the performance obtained with a YAG laser cutting according to the source operation mode, Journal of Material Processing Technology Vol. 42 (1994), pp. 341-348
Yadva: Laser beam machining – A review, International Journal of Machine Tools and Manufacture Vol. 48 (2008), pp. 609-628
Chryssolouris: An investigation of quality in CO2 laser cutting of Aluminum, CIRP Journal of Manufacturing Science and Technology Vol. 2 (2009), pp. 61-69
Ho: Grey relation for solving multi-quality characteristics problems of Taguchi methods, Journal of Technology Vol. 15(1) (2000), pp. 25-33

The most common retrofitting methods involve the use of horizontal steel ties or belting made of different materials.
In this paper, the original retrofit technique with vertical ties is revised by introducing glass fiber reinforced polymers materials (GFRP), currently employed for retrofitting of historical existing masonry structures.
Journal of engineering mechanics 127.5 (2001): 484-493
Journal of engineering mechanics 138.8 (2012): 963-972
Journal of Engineering Mechanics 141.12 (2015): 04015049

The results allow conclusions concerning materials damage.
Hoffelner, Oxide dispersion strengthened steel irradiation with helium ions, Journal of Nuclear Materials 352 (1-3) (2006) 57-61
Hoffelner, Irradiation creep and precipitation in a ferritic ods steel under helium implantation, Journal of Nuclear Materials 373 (1-3) (2008), 22-27
Victoria,Assessment of the constitutive properties from small ball punch test: experiment and modeling, Journal of Nuclear Materials, 335 (3) 1 (2004) 366-378
Nix, Sample Dimensions Influence Strength and Crystal Plasticity, Science 13, Vol. 305. no. 5686 (2004) 986 - 989