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So for some Large-size enterprises endeavor to process ethanol by non-corn materials, i.e. cornstalk.
But its materials could not be corn for the sake of the national grain security.
Acknowledgements This work was financially supported by the Humanities and Social Science Youth Fund Project under the Ministry of Education of PRC (No. 11YJC790227).
References [1] Ming Cui: Journal of Agricultural Engineering.
(In Chinese) [2] Gang Liu: Journal of natural resources, Vol. 22(2007), pp9-19.

There are also mainly 7 construction steps in the following: (1) Tunneling of the large-diameter EPB shield; (2) Constructing the top and bottom beams and pillar, installing the steel struts, grouting and constructing the pilot tunnels, pouring the piles, crown beams and a part of arch primary lining, and backfilling materials; (3) Setting advance support, excavating upper soil symmetrically and pouring the rest of arch primary lining; (4) Removing a part of primary lining of pilot tunnels, setting the steel struts, and removing upper segments; (5) Installing waterproof layer, pouring upper permanent lining and backfilling materials; (6) Excavating lower soil symmetrically to the base, setting the steel struts, and removing middle segments; (7) Installing waterproof layer and pouring lower permanent lining.
Acknowledgement This work is financially supported by the Science and Technology Project of Beijing (D0604003040921) and the Technology Innovation Project of Beijing Urban Engineering Design and Research Institute Co., Ltd. (2010-07).
[6] Xinjin Zhang, Weining Liu and Meili Lu: Journal of Southeast University (English Edition) Vol. 24(S1) (2008), p. 142
[7] Weining Liu, Meili Lu, Xinjin Zhang and Zhaoping Li: Chinese Journal of Rock Mechanics and Engineering Vol. 28(8) (2009), p. 1629, in Chinese.

Wu, Ping-Cheng Hsieh, Wen-Fu Chen, Jui-Tsung Chen, Combining HEC-RAS Model with GIS on Flood Simulation for Far-Tzu Creek, Journal of Soil and Water Conservation, Vol.35, No.4 (2003) 345-362
[5] Chia-Yun Tang, Ping-Cheng Hsieh, Li-Ling Lin, Application of FLO-2D and HEC-GeoRAS to the Simulation of Na-Hu Creek Flooding by Typhoon Mindulle, Journal of Soil and Water Conservation , Vol.39, No.1 (2007) 87-96
[10] An Cheng, Chao-Chung Cheng, Qi Qiu, Jia-Ruey Chang, Hui-Mi Hsu, Tang-Chieh Liao, Availability of Double-Tube Flood Mark Stream Gauge, Advanced Materials Research, Vol. 538-541 (2012) 2784-2788
[11] Hui-Mi Hsu, Horng-Cherng Lai, Sao-Jeng Chao, An Cheng, Hao-Hsien Chen, Li-Ying Lee, Preliminary Regional Flood Damage Investigation, Advanced Science Letters, Vol.9, No.1, (2012) 80-85
[12] Chao-Chung Cheng, Qi Qiu, Guan-Ting Lee, The Implement of a Flooding Information System, Advanced Materials Research, Vols. 542-543 (2012) 1426-1429.

Fig.1 Failure Assessment Curves Fig.2 Schematic Diagram for Semielliptic for the materials Surface Cracks 1.2 Model Establishment for Cracks There are unavoidable defects existed in welded structures because of all kinds of factors, the surface defects and non-planar defects are included, among which the cracks are the most common but also the most dangerous form.
(3) It can be concluded from the security assessment result that the material used on underframe of the EMU aluminium car body is of excellent plastic performance but relatively short of toughness.
Acknowledgement This work is supported by the National Technological support plan (No. 2011BAG10B01) , Sichuan Province Science and Technology support plan (No. 21012GZX0082) and the National 973 plan (No. 2012AA112002).
Research on Assessment Method of Reliability Fatigue Life for Weld Bogie, Journal of Lanzhou Railway University, 1995, 14(3): 80-85.
Fatigue Strength Analysis on Bogie Frame of CRH2 Powered Car, Journal of Beijing Jiaotong University, 2009, 33(1):5-9.

Numerical Simulation and Analysis to the behavior of Inner Hole Defect of Integral Top Cover for Pressure Vessel Zhaoqing Yu1, Shaomin Nie1, Shaoyin Qi1, Rongsheng Qi1, Xingang Liu1,a, Miao Jin1 1Key Laboratory of Advanced Forging & Stamping Technology and Science (Yanshan University), Ministry of Education of China, Qinhuangdao, Hebei, 066004, China alxg@ysu.edu.cn Keywords: Integral top cover; Hole defect; Numerical simulation analysis; Permissible value.
Research indicates that, holes closing only depend on material deformation around holes; literature [7] established the physical model of the process of cavern defect forging, which analyses deformation of holes defect in the forging process of evolution and morphology of the critical closing holes interface.
The material of integral top cover is A508-3.
Journal of Plasticity Engineering.Vol. 9 (2002) NO.3, p. 6-9
Journal of Materials Processing Technology.Vol. 60 (2007), p. 95-102

Tab.1 Extreme temperatures in Beijing area Time Daily average temperature ℃ Daily maximum temperature ℃ Daily minimum temperatures ℃  Sunlight hours h Average wind velocity m/s 2012.7.3 31.3 36.5 22.6 12 1.1 2012.12.23 -11.6 -7.5 -15.6 8 2.3 Fig.1 The average temperature around Beijing area Fig.2 The average solar radiation from 1957 to 2008 Finite element model and the material parameters The ballastless track slab system consist of steel rails,fasteners,reinforced concrete substrate, prestressed concrete track slab and cement-asphalt mortar[13].
Fig.3 Cross section of CRTS-II ballastless track slab structure Fig.4 Cross section of subgrade structure Tab.2 Material parameters of CRTS-II ballastless track slab structure material parameters CRTS-II ballastless track slab structure slab rebar CA mortar supporting layer subgrade density / kg/m3 2500 7800 1800 2500 1600 modulus of elasticity /Mpa 35500 200000 7000 30000 50 Basic theory of heat transfer and boundary condition When deformation caused by temperature is restrained, thermal stress is generated inside the structure.
CA mortar is a temperature-sensitive material.
International Journal of Pavement Engineering,2003,4(3):131-142
Thermal design criteria for deep prestressed concrete girders based on data from Confederation Bridge[J].Canadian Journal of Civil Engineering, 2004, 31(5): 813-825 [11] LU Wenliang,JIWenyu,DUJinsheng.Temperature Filed and Temperature Effect of Railway Concrete Box Girder[J].China Railway Science:2006,27（6）:49-53

Meimann, Quality Management for Virtual Products, Academic Journal of Manufacturing Engineering. 6, 3 (2008) 6-12
[6] Gunasekaran, A., Agile Manufacturing Enablers and Implementation framework, International Journal of Production Research, 36, 5 (1998) 1223 – 1247
Ripanu, About CAD Activities Effectiveness and Efficiency as Instruments for Sustainable Product Development, Applied Mechanics and Materials, 371 (2013) 499-503
Merticaru et al., Holistic Product Analysis within Technological Changes, as Instrument for Product Sustainability Improvement, Applied Mechanics and Materials. 657 (2014) 996-1000
Brown, Axiomatic Design for Understanding Manufacturing Engineering as a Science, in Proceedings of the 21st CIRP Design Conference, March 27th – 29th, 2011, available from: http://designweek2011.kaist.ac.kr/cirp/Proceedings%20of%20the%2021st%20CIRP%20Design%20Conference/CIRP-Design-2011-Paper25-Brown.pdf, accessed: 02.02.2014

Materials and Methods The authors used a systematic construction industry analysis as the research approach.
The substandard materials use.
The same negative consequences can occur with incorrectly organised logistics and storage, when materials lose their desired properties.
The proposed solution can be implemented by marking building materials and coding information in a special two-dimensional code.
Inefficient management Management «pure» risks can arise if necessary to make decisions about the need for materials on the construction site, as well as the distribution of materials on the gripping front works, materials and equipment theft.

They can be used as water reservoir (drinking water, industrial water, and fire water), sewage clarification plant, the storage of discrete or fluid materials, production of biogas from bio-waste, the storage of spent nuclear fuel, etc.
Other advantage of cylindrical tank is lower price of its construction, because of lower material consumption.
The material was steel with Modulus of elasticity E equalled to 210 GPa, Poisson´s constant ν 0.3, bulk density 7 850 kg/m3 and considered material damping 5 %.
Acknowledgement This paper was supported by the VEGA grant no. 01/0629/12 provided by The Grant Agency of Ministry of Education, Science, Research and Sports of the Slovak Republic.
Jendzelovsky, Static analysis of the cylindrical tank resting on various types of subsoil, in: Journal of Civil Engineering and Management, Vol. 18, Issue 5 (2012), pp. 744-751.

Researches are continuously exploring better methods and materials for object detection with the goal of developing fully autonomous vehicles capable of avoiding collisions in scenarios where distance and speed permits.
They also serve as impurity presence detectors in special applications; like measuring the purity of transparent material [9].
Methodology Materials.
This section discusses the selection of materials/components required and methods that will be used to execute this research.
Mohamed, Accident prevention by automatic braking system and multisensors, International Journal of Advanced Science and Technology, 29 (2020) 873-879 [3] C.