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Online since: January 2015
Authors: Tatiana Simankina, Olga Sergeenkova
Capital construction and noosphere genesis (2014) Applied Mechanics and Materials, 587-589, pp. 123-127
Time Management in Drafting Probability Schedules for Construction Work (2013) World Applied Sciences Journal 23 (Problems of Architecture and Construction), 01-04, pp. 112-118
Optimization and the Dimensional Analysis in Structural Engineering Problems (2014) Advanced Materials Research, 945-949, pp. 1236-1241
Construction work tasks duration: pessimistic scenarios based on PERT method (2014) Advanced Materials Research, 945-949, pp. 3026-3031
Neural network application for scheduling of building construction repair (2014) Applied Mechanics and Materials, 584-586, pp. 1944-1950
Online since: December 2013
Authors: Ye Zhuang Tian, Zhi Qiang Zhao
Specifically, the mediation of organism material and energy exchange is food and metabolites, and the mediation of enterprise material and energy exchange is money, product, raw material, and information.
They obtain basic materials for mutual existence, and grow and develop through the cycle process.
Strategic Management Journal, 1997, (18): 697-713 [3].
Strategic Management Journal, 2002, (23): 105-117 [4].
Forum on Science and Technology in China, 2003(4): 104-108.
Online since: October 2013
Authors: Jin Ke Gong, Xiang Ling Liu, Meng Xiang Liu
Turbine’s material is heat-resisting nickel base casting alloy.
The Fig.8 shows that the highest temperature 946.7℃ occurs in thicker materials zones, for example turbine housing’s box tongue; thermal stress concentration occurs in large areas with big temperature gradients, as shown in Fig.9.
Therefore, materials NiCr353 which can withstand the high temperature of 1050℃ meets the working requirements of turbine box.
Heat-resistant materials NiCr353 withstanding 1050℃ meets the working requirements of the integrated turbine box.
Journal of Fuzhou University(Natural Science), 2010, 38(1):80-85(In Chinese)
Online since: August 2014
Authors: Manuel François, Pascale Kanoute, Yu Gang Li
With instrumented indentation, it should be possible to obtain a RS and PP profile on a cross section of the specimen, even for complex gradients, complex specimen geometry, multilayered materials, amorphous materials.
Giannakopoulos, The influence of initial elastic surface stresses on instrumented sharp indentation, Journal of applied mechanics, 70 (2003) 638-643
Experimental studies in an aluminum alloy, Journal of Materials Research, 11 (1996) 752-759
Sneddon, The relation between load and penetration in the axisymmetric Boussinesq problem for a punch of arbitrary profile, International Journal of Engineering Science, 3 (1965) 47-57
Pharr, A critical examination of the fundamental relations used in the analysis of nanoindentation data, Journal of Materials Research, 14 (1999) 2296-2305.
Online since: March 2013
Authors: S. Cross Guevara Kiruba Daniel, Nehru Kasi, N. Mahalakshmi, J. Sandhiya, Sivakumar Muthusamy
The nanoscale materials, because of their structure and properties differ significantly from those of bulk materials.
Science. 301 (2003) 1884-1886
Grätzel, Dye Sensitized Solar Cells, Journal of Photochem. and Photobiol. : Photochem.
Marco, Red Sicilian orange and purple eggplant fruits as natural sensitizers for dye-sensitized solar cells, Solar Energy Materials & Solar Cells 92 (2008) 1341– 1346
Katagiri, The use of xylenol orange in a dye-sensitized solar cell, Solar Energy Materials & Solar Cells 85 (2005) 269–275
Online since: June 2010
Authors: Yong Feng Li, Li Ran Yue, Wei Han, Jing Li Xu, Hong Chen, Chuan Ping Yang
Materials and Methods Experiment Apparatus and Processes A 12.5 L continuous stirred-tank reactor (CSTR) with an effective volume of 5.4 L was used in this study (Fig.1).
Secondly, the Eh decreased as the appearance of some reductive materials such as H2 and H2S, which are produced by microorganisms in the course of redoxing and metabolization of organic substances.
International Journal of Hydrogen Energy, 2004,29: 569-577
Journal of Biotechnology, 2003, 102: 83-92
Environmental Science 2003, 24 (1): 70-74
Online since: November 2011
Authors: Mamoun Medraj, Mohammed Shamekh, Martin Pugh
Jiang: Materials Letters, Vol. 60(12) (2006), p. 1533 [4] L.Q.
Jiang: Journal of Materials Science, Vol. 40(17) (2005), p. 4501 [6] Z.
Naiheng: Materials Letters, Vol. 59(17) (2005), p. 2105 [7] Q.
Bi: Materials Letters, Vol. 58(6) (2004), p. 920 [8] D.
Skapin: Journal of Materials and Manufacturing Processes, Vol. 24 (2009), p. 1337 [10] S.
Online since: September 2013
Authors: Chang Qing Wang
Each year more than three billion metric tons of raw materials are used to manufacture construction materials and products worldwide [1, 2].
Calkins: Materials for sustainable sites: A complete guide to the evaluation, selection, and use of sustainable construction materials.
Materials and Structures, Vol. 11, No. 65, (1978), p. 371-378
ACI Material Journal, Vol. 99, No. 3, (2002), p. 300-325
Materials and Structures, Vol.39,( 2006), p. 655-664
Online since: March 2004
Authors: Cheng Yong Wang, Ying Ning Hu, H.N. Ding
The properties of materials and the structural parameters of diamond saw blade in this paper are shown in Table 1 [3] and Table 2 [4].
Table 1 Properties of materials of diamond circular saw blade Yong’s modulus E [N/m2] Poisson’s ratio µ Density � [kg/m3] Blade core (65Mn ) 2×10 11 0.3 7800 Segment 5.6×10 11 0.25 8100 Table 2 Structural parameters of diamond circular saw blade [unit: mm] Outer diameter Base diameter Inner hole diameter Number of sawtooths Base thickness Segment thickness Water groove depth Water groove width 500 486 50 36 2.8 4.2 15 3 350 336 50 24 2 3 15 3 Diamond Saw Blade with Slit Filled Damping Materials One typical structure of diamond saw blade which can reduce noise is to make several thin slits on the surface of saw blades, which are filled damping materials [5].
The cutting material is cement concrete.
Ma, et al: Mechanical Science & Technology Vol. 18 (3) (1999), p. 366 [7] C.X.
Li: Journal of Jiling Forestry University Vol. 12(4) (1996), p. 218 [8] Q.H.
Online since: October 2014
Authors: Jian Mei Zhou
Calcium oxide, as a modified material, is used in pyro-modification of fly ash and the modified fly ash is used to treat phosphorus-containing wastewater, and treatment effect of modified fly ash on phosphorus-containing wastewater in different modification conditions is studied.
Experimental Materials.
Figure 4 SEM of raw fly ash before modification Figure 5 SEM of modified fly ash Conclusions As a Modified material for pyro-modification of fly ash, Calcium oxide raw materials readily available and economically viable.
Vol.3 (2004) p.36-39 (InChinese) [4] L Huang: Journal of North China Institute of Science and Technology.