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Study on Concrete Dam Temperature Evaluation based on Distributed Optical Fiber Temperature Yaoying HAUNG1, a, Dandan LIU1,b , Lixin QU2 , Yihong ZHOU1 1College of Hydraulic & Environmental Engineering of Three Gorges University, Yichang 443002, Hubei, China 2State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuh an University, Wuhan 430072, Hubei, China ahuangyaoying@sohu.com, bdanny7712@126.com Keywords: Temperature evaluation; Distributed optical Fiber; Fuzzy synthetic evaluation Abstract: The dam concrete material properties wre influenced by the implementation of temperature control measures on site.
Acknowledgements This work was financially supported by National Natural Science Foundation of China (51079079) and Science Research Innovation Foundation of China’s Tree Gorges University (2011CX012).
Journal Of China Rural Water & Hydropower, 2008(12):99-102.
(in Chinese) [6] Wei LUO and Zhigen HU:Multi-objective Decision-making Of RCC Dam Working Scheme Based On Entropy Weight [J].Journal Of Wuhan University(engineering version),2009.

Experimental Procedures Materials.
Materials As-cast As-extruded Pure AZ31 0.1vol.
Journal of Alloys and Compounds 551 (2013) 496–501
Materials Science and Engineering A 527 (2010) 4103–4108
Materials and Design 45 (2013) 15–23

A small part of it is used as fuel, shredded shells are used as dispersed filler in the production of building materials.
Materials and Methods 2.1.
The presence of a developed porous structure is one of the fundamental principles when using materials as efficient sorbents.
El-Fadaly, Chemical and microbiological Analyses of certain water sources and industrial wastewater samples in Egypt, Pakistan Journal of biological Sciences. 3 (2010) 777-781
Materials Science Forum Submitted 06-12 (2016) 196-201

Experimental Method Materials.
Na2CO3 (analytical purity) was used as the bed material in this study, which the particle diameters is between 0.2 to 0.71mm.
In all experiments particle size distributions were approximately in the same proportion as those of the bed material.
It can be seen that the intensity of agglomeration was lessening and the flow of the bed material increasingly better.
The results suggest that the increase in the amount of additives can better improve the flow of the bed materials in fluidized bed.

One is to incorporate biodegradable synthetic materials, such as polyactide, polyester and polycaprolactone into the films.
However, given the high cost of these materials, their use is limited.
Thus, the alternative way is to use abundant, natural materials, since, unlike latter polymers, they renewable [2].
Method/Theory Materials.
Bhattacharya, Properties of blends of starch and synthetic polymers containing anhydride groups, Journal of Applied Polymer Science, 52 (1994) 617-628

Pogatscher, Effect of trace elements and prolonged natural aging (Sn), Materials & Design 107 (2016) 257-268
Liu, Influence of Sn on the precipitation and hardening response of natural aged Al-0.4Mg-1.0Si alloy artificial aged at different temperatures, Materials Science & Engineering A. 765 (2019) 138250
Zhao, Effect trace addition of Sn on the ageing behavior of Al-Mg-Si alloy with a different Mg/Si ratio, Materials 13 (2020) 913
Holmestad, Post-β˝phases and their influence on microstructure and hardness in 6xxx Al-Mg-Si alloys, Journal of Materials Science 41 (2006) 471-478
Birol, Effect of solution heat treatment on the age hardening capacity of dendritic and globular AlSi7Mg0.6 alloys, International Journal of Materials Research 101 (2010) 439-444

On the other hand, employing traditional materials for these shells cannot provide necessary requirements.
Therefore using new materials should be considered as substitutions for them.
In this regard, fiber reinforced composites due to high strength to weight ratio and functionally graded materials (FGM) in which volume fractions of two or more materials varied continuously along a certain dimension [2] as new materials have received considerable attention recently.
Shiota, in Proceedings of the First International Symposium on Functionally Gradient Materials. , Japan., 1990
Jones, Mechanics of composite materials.

Feeding of reinforcement materials 4.
Journal of Materials research and Technology, 5(4), 377-383
In IOP Conference Series: Materials Science and Engineering (Vol. 1059, No. 1, p. 012021).
Journal of Materials Engineering and Performance, 20(8), 1457-1466
Materials Today: Proceedings, 15, 44-49

Study on the Application of Real Options in Coal Resources Investment Wu Da1 Wanli Xing1,2 1 School of the Earth Sciences and Resources, China University of Geosciences, Beijing, Beijing, 100083, China 2 corresponding author Institute of Mineral Resources, Chinese Academy of Geological Sciences Beijing, Beijing ,100037, China; Keywords: Real options; Coal resources; Investment decision; Study Abstract.
( 4 ) Basic of the coal industry: The coal industry as the basis for the industrial production of the raw materials industry , the implementation of low-cost long-term national economic policy of raw materials, so that the economic benefits of the coal industry 's performance follow-up .
[3] BernardoAntonio E., Chowdhry Bhagwan, Resources, Real Options, and Corporate Strategy, Journal of Financial Economics, 63(2), pp 211-234, 2002
Application of Real Options Theory to the Valuation of Generation Assets, The Electricity Journal, 14(8), pp 40-51, 2001
[8] ZHANG Jin-suo, ZOU Shao-hui, Study on mechanism of coal mining option, Journal of Xi’an University of Science and Technology, 26(1), 121-124, 2006

As such, it encompasses issues such as Reliability modeling, reliability analysis and optimization, reliability engineering, reliability science, reliability technology, and reliability management [10].
On job-shop industry, there is a dynamic load condition as different material and different cutting process.
Chryssolouris, Manufacturing system Complexity: an assessement of manufacturing performance indicators unpredictability, CIRP Journal of Manufactruing Science and Technology, 7 (2014) 324-334
Makarand, Reliability and Maintenance Based Design of Machine Tools, International Journal of Performability Engineering, (2013)
Liao, Intelligent prognostics tools and e-maintenance, International Journal of Computers in Industry, 57 (2006) 476–489