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Knowledge system includes a code for machine tools, materials and cutting tools (Fig. 3).
The code list of materials provides registration of the basic parameters of used workpiece material.
It represents a set of activities aimed at development of production documentation and documents for material support process (materials, machinery, tools and jigs).
Krenický, Impact of lubrication interval to operating status of bearing, Applied Mechanics and Materials 616 (2014) 151-158
Hatala, Programming CNC Machines using CAM Software, Advanced Science Letters 19/2 (2013) 369-373

A significant disadvantage of stone materials is their fragility.
Conf. on Building Materials «IBAUSIL», Weimar, Germany, 2003, pp. 0523-0530
Nikolya, Using redispersible powders «Rhoximat» in dry mixes production, Construction materials. 5 (2000) 8-9
Saccani, Premix polymer-cement materials: workability, setting time and mechanical strength as influenced by epoxy resins, in: Proceedings of 15th Conference on Silicate Industry and Silicate Science, Budapest, Hungary, 1989, pp. 328–333
Jalali, Eco-efficient Construction and Building Materials. 5 (2011) 75–129

Combining EH4 geophysical prospecting, TSP203 geophysical prospecting in the cave and early exploration results, we can know that the material composition and boundary of fault zone (the max thickness of fault weakened zone is 26m, and completely weathered granite gives priority to the filling.), from which we can judge to be weathering granite fault.
As calculation parameters are uncertain, a variety of material parameters are taken in calculation, as follows.
Elastic modulus of support material is 22000(MPa), Poisson ratio is =0.2, weight is 25(kN/m3), cohesion is 3000(kPa) and internal frictional angle is 60°.
[3] Wu Junmin, Study on reinforcement mechanism and effect of pipe-shed grouting in excavating broken stratum shallow buried tunnels, Foreign Building-materials Science and Technology, 2004(02)
[5] Shuai Jianbing, Technical study on controlling high shape deformation of weak surrounding rock of tunnels [A], Journal of Railway Science and Engineering, 012 (02).

Cu layer of the flexible PCB was used as resistive material because of its stable physical properties and linearity of temperature to resistance conversion.
Acknowledgements This work is supported by the National Natural Science Foundation of China under Grant No. 61263030 and 31101692, and Natural Science Foundation of Hubei Province, Grant No. 2010CDB00901 and 2010CDB00902.
Yan: Journal of Chromatography A, Vol. 1117 (2006), p. 246 [7] T.M.
Liao: Applied Mechanics and Materials, Vols. 373-375 (2013), p. 1324 [10] H.
Liao: Applied Mechanics and Materials, Vols. 336-338 (2013), p.1020

It is necessary to protect all materials and documents that includes past culture, life style and life art in purpose of human history.
Structures that used in past, is most important of these materials.
“Investigation of Material Properties of Kuçuk Ayasofya Mosque -St.
Journal of Structural Engineering, 122(9), 1031-1039
Structurel Engineering Materials, 301-319

Ability to insist on a high starting point, reference to international standards, use advanced devices in order to meet high-quality needs and achieve strong competitiveness, adhere to strategy of sustainable development, improve on utilization efficiency of raw materials, energy and water, accomplish cyclic utilization.
Production scale and product scheme Following introduction is production scale of hot rolling, hot rolling coil (5.5Mt/a), finished product coils/plates (5.44Mt/a), it contains: coils for hot rolling pickling material (0.5Mt/a), hot rolling commercial coils (1.15Mt/a), skin pass coils (0.8Mt/a), cross-cut steel plates (0.45Mt/a), coils for raw materials of cold rolling (2.54Mt/a).
Hot rolling commercial coils are deposited in coil yard; raw materials that are for cross cut stack in raw material storage, cross cut bay has a set of cross cut unit and cross cut steel plate; skin-pass A-bay contains finished coils and steel of skin pass; skin-pass B- bay has a set of skin pass unit, steel of pass line and finished coils; for coil yard, cross-cut raw material yard and cross cut bay, each of them has one railroad line for transportation of steel coils.
Ability to insist on a high starting point, reference to international standards, use advanced devices in order to meet high-quality needs and achieve strong competitiveness, adhere to strategy of sustainable development, improve in utilization efficiency of raw materials, energy and water, accomplish cyclic utilization.
Journal of South Central University, 2007, 38 (5): 937.

Liquid carbon dioxide purification system, including liquid purification tank cylinder, liquid purification cylinder exhaust valve, the liquid purification tank outlet valve, temperature sensors, pressure sensors, level detectors, valve switch controller, thermal insulation materials.
Of course, we include the central control system (including a variety of sensors, detectors, controller and its connection material), insulation materials and other facilities.
Fund Project: Science and technology development plan of Shandong province (2011YD08004) References [1] G.T.Rochelle, Amine Scrubbing for CO2 Capture, Science.325(2009),16-52
Journal of Geophysical Research 92:D5, 5497–5504

Introduction Biochar, a carbonaceous material, is produced from biomass in a closed unit with little or no available air at relatively low temperatures (< 700 °C).
Joseph, Biochar for environmental management: science and technology London: Earthscan,2009
An experimental investigation into the formation of polycyclic-aromatic hydrocarbons (PAH) from pyrolysis of biomass materials.
International Journal of Energy Research (2007)
[19] Thomas Mc Grath, Ramesh Sharma, Mohammad Hajaligol .An experimental investigation into the formation of polycyclic-aromatic hydrocarbons (PAH) from pyrolysis of biomass materials.

When the temperature stress is larger than tensile strength of concrete material, it may cause cracks which influence beauty and durability of bridge.
Because the main tower of bridge is hollow reinforced concrete tubular structure, its heat transfer properties of concrete material and the bridge tower’s wall is thick.
Acknowledgements This work was financially supported by Beijing Higher Institution Engineering Research Center of Structural Engineering and New Materials, BUCEA.
Journal of China Three Gorges University, China 2007, No.4 (In Chinese) [4] C.X.
Zhou: Design, Analysis of Cracks Appeared in Concrete Box Girder and Research of Repair Measures Research about Baishazhou Bridge (MS., Huazhong University of Science and Technology, China 2008).

Application Study on the Steel Fiber Reinforced Concrete Wen Cui1, a, Qin Luo 2, b 1 Department of Civil Engineering Luoyang Institute of Science and Technology，Luoyang Henan China, 471023 ajanecui9@163.com, bluoqin91@163.com Keywords: Steel fiber reinforced concrete; mix design; tensile strength ; compressive strength; construction technology; mix; pour; vibrate; cure Abstract.
Its primary purpose is according to the requirement to reasonably determine four basic parameters which include the water-cement ratio of the mixing materials, steel fiber volume ratio, the unit water and sand rate, and then the amount of the constituent materials was calculated.
It was necessary to pay attention to several problems, which include that preventing the agglomeration of steel fiber or broken, a mixing quantity should not be greater than 80% of the rated mixing quantity in order to avoid the mixer to stop working for overload, preventing the material mouth jam.
Peng, Theory and Design of Modern Concrete, edtied by Wuhan University of Science and Technology Press, May.2002, In Chinese
Ren, in: Haihe river university journal, Jan.2006, P. 92, In Chinese.