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Study on the Mixed Characters of Double-Impeller Pulp-mixing Mechanism Based on the Cycle/Shear Coupling Zhen Li1, a, Chao Yang1, b, Anning Zhou1,c and Jiongtian Liu2,d 1School of Chemistry and Chemical Engineering, Xi’ An University of Science and Technology, Xi’ An 710054, China 2School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221008,China alizhenac@126.com, bchao_yang1220@163.com, czhouanning2004@yahoo.com.cn, dscetljt@126.com Keywords: pulp-mixing; secondary flow cycle; cycle; shearing; mixing Abstract.
So the action mechanism combining axial flow impeller and radial flow impeller is designed to achieve the coupling of advantageous characters on aspects of cycle and shear under the effect of the two types of impellers and construct pulp-mixing strengthening system, thus enabling the pulp-mixing materials to achieve good cycle and obtain the shearing effects.
Acknowledgements Financial supports for this research, provided by Key Projects in the National Science & Technology Pillar Program during the Eleventh Five-Year Plan Period (No. 2008BAB31B01), Scientific Research Program Funded by Shaanxi Provincial Education Department (No. 11JK0778), Xi'an Science and Technology University Doctor Initiate Item (No. 2010QDJ031), and Xi'an Science and Technology University Cultivation Foundation Item (No. 2010021), are gratefully acknowledged.
Shandong Coal Science and Technology, 2008(6):65-66(In Chinese)
Journal of China University of Mining & Technology,2011,40(1):133-139(In Chinese)

Top-down fabrication technology starts with bulk material and uses conventional microelectronics technology to pattern the bulk material into the desired geometry and sizes [1].
This is done through a variety of techniques (such as UV photolithography, e-beam lithography, reactive ion etch, etc) in order to cut, shape, pattern and etch the material [2–4].
Ditshego would like to acknowledge the Botswana International University of Science and Technology (BIUST) for supporting his doctoral studies and the Southampton Nanofabrication Centre for the experimental work.
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Statistical analyses indicate that the most referenced and highly impactful scientific journals in this field include Construction and Building Materials, Cement and Concrete Research, and Materials Today: Proceedings.
The effects of modifying cement materials with nanoparticles, such as their hydration, filling, thixotropic effects, and chemical reactivity, influence the quality of the binder materials.
Nano-MgO is a newly researched reactive nanocomponent in cement materials.
Such materials are significant for load detection, evaluation, and the creation of self-diagnostic materials.
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Combining the numerical simulations and calibration on realistic materials, the plastic work can be estimated and the irreversible work can be easily calculated from the load-displacement curve.
The interfacial toughness can be estimated by treating the interface as a homogeneous material with the Young's modulus and hardness as composite parameters of the coating and substrate so that linear fracture mechanics for brittle materials can be applied.
Marshall et al [43] proposed a model to relate the toughness of brittle bulk materials to the depth where lateral cracks occur and the crack driving force Pr due to the residual stress during unloading.
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. …… Negotiation theme Price negotiation Fee share Stock coordination Produce synchronization …… …… Raw material stock Returned stock Distribution stock Parts stock …… …… Transfer payment Joint replenishment Number discount Flexible order …… …… Chart 1 Multi-level storage structure of supply chain negotiation case classification Case retrieve.
Acknowledgment Thanks to the support of the Guizhou Science and Technology Fund ([2009] 2111).
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Figure 4 The tension monitoring instrument of Bolt and Cable in multi-points During the monitoring, appropriative wireless data acquisition device will be used regularly to collect data, forming the stress change curve of bolt and cable through simple processing. 2.2 Application condition The shell of automatic monitor of bolt and cable adopts ABS fire-proof material which has high strength, good sealing and environmental adaptability, ensuring the safety of the use in high gas mine.
Acknowledgements Projects supported by national natural science foundation of China (number:51134018).
Mechanism study on strength enhancement for the rocks surrounding roadway supported by bolt [J].Chinese Journal of Rock Mechanics and Engineering, 2000, 03: 342-345
Research and application of new dynamometer for anchor or bolt[J].Coal Science and Technology, 2007 ( 11): 22-26

Snowfall and snow cover are the material sources for the formation of drifting snow, while wind is the driving force which can control the development and direction of snow drifting.
Journal of Computers, Vol. 5, No.1(2010), p. 139-143
[6] Lanzhou Institute of Glaciology and Geocryology: Avalanche and Its Prevention and Treatment (Science Press, China 1979)
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In forestry research, forest biomass not only shows the forests management level and the value of development and utilization of forests, but also reflects the complex relationship involved in material cycling and energy flowing between forest and environment.
Science, 2003, 300: 1538~1542
Biomass and carbon budget of European forests 1971-1990,Science, 1992: 256, 70~74
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This questionnaire is further adjusted after collecting feedback opinions from famous experts in the fields as industry strategic management, innovation management, environment and ecology science, and other areas.
Environment protection ability mainly includes reduction rate of material consumption x55, reduction rate of energy consumption x55, treatment ration of industrial waste x56, recycling ratio of resource x57, and so on.
[4] Tao Wang, Sanyin Wang: Journal of value engineering Vol.4 (2009), p. 51-53, in Chinese
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Factorial Analysis of Heavy Metal Concentration in Roadside Farmland Plants around Kathmandu, Nepal Man Zhang 1,a, Xuedong Yan 1,b, Fan Zhang 2,c, Chen Zeng 2,d , and Lochan Prasad Devkota 3,e 1 MOE Key Laboratory for Urban Transportation Complex Systems Theory and Technology, Beijing Jiaotong University, Beijing, China 2 Key Laboratory of Tibetan Environment Changes and Land Surface Processes, Institute of Tibetan Plateau, Chinese Academy of Sciences, Beijing, China 3 Central Department of Hydorlogy and Meteorology, Tribhuvan University, Kathmandu, Nepal a 10125479@bjtu.edu.cn, b xdyan@bjtu.edu.cn, c zhangfan@itpcas.ac.cn, dzengchen@itpcas.ac.cn, edevkotalp@hotmail.com Keywords: Heavy Metal (Cu, Zn, Cd, and Pb); Roadside Plant; Farmland; Nepal Abstract.
Material and Method Site Description.
Acknowledgements The study was financially supported by the Hundred Talent Program of Chinese Academy of Sciences (CAS), the External Cooperation program of CAS (GJHZ0906), National 973 Project (2012CB725403), and the Research Start Fund of Beijing Jiaotong University (2010RC003).
Journal of Meteorology and Environment, (2008), p. 01, 24 [2] US Government.