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Acknowledgements This work was financially supported by the National Natural Science Foundation of China (50975265 and 51275490), Graduate Technology Fund of North University of China (20120904), and Taiyuan University Student Special Innovation and Entrepreneurship Project (120164060) References [1] M.
Shams: Physics Letters A Vol.375(2011), p.2348 [2] Shuyu Lin, Long Xu: Ultrasonics Vol 52(2012), p.103 [3] Zhu XJ, Gao YX: Advanced Materials Research Vol. 24-25(2007), p.165 [4] P.
Pawlus, T.Cieslak, T.Mathia: Journal of Materials Processing Technology Vol. 209(2009), p.6078 [5] GUO Ce, ZHU Xi-jing, LIU Guo-dong,etc: Modular Machine Tool & Automatic Manufacturing Technique Vol.6(2012), p.42

Composites Science and Technology. 62 (2002) 679-686
Mechanics of Materials. 35 (2003) 641-652
Minerals & Materials Characterization & Engineering. 13(2011) 1263-1275
International Journal of Fracture. 86(1997) 37-56

In recent years, Huizhou traditional residence has attracted researcher's attention as an important material carrier of regional culture.
Materials and Approach Analysis Object.
Acknowledgements This work was financially supported by the National Natural Science Funds (51178155) and the Fundamental Research Funds for the Central Universities (2013HGXJ0206).
References [1] ZhongYi Zhang, Jianbin Cao, Gaojie Fu and Xiujun Du: Huizhou Housing in Ming Dynasty (Architectural Engineering Press, Beijing 1957), in Chinese [2] Kai Gong: Series of the Ancient Architecture in Huizhou- Zhanqi Village (Southeast University Press, Nanjing 1996), in Chinese [3] Kai Gong: Series of the Ancient Architecture in Huizhou- Tangyue Village (Southeast University Press, Nanjing 1999), in Chinese [4] Kai Gong: Series of the Ancient Architecture in Huizhou- Xiaoqi Village (Southeast University Press, Nanjing 2001), in Chinese [5] Hongyu He: Folklore Studies Vo4. 26-35 (1987), in Chinese [6] Deqi Shan: Architectural Journal No.1 47-51(1991), in Chinese [7] Jiyue Cheng, Shuo Cheng: Anhui Architecture No.3. 22-25(2001), in Chinese [8] Masao Mizuno, Takashi Nagatani, Shoji Yokokawa and Toshiro Inaji: A Research on ANHUI Dwellings in China 1, The 32nd Annual Conference of the JSD (1985), in Japanese [9] Qi Ni, Yi Zhang and Shigetomo Kikuchi: Urbanism and Architecture
Mitchell: Environment and Planning B, Vol.5 (1) 5-18（1978） [12] Gulen Cagdas: Environment and Planning B:Planning and Design, Vol.23(4) 443-464 ( 1996) [13] Jianming Su, Kazuya Sakurai , Noriaki Nomura , Kihong Kim and Kuniaki Ito: Journal of Architecture, Planning and Environmental Engineering (Transactions of AIJ), No.595, 221-228 (2005), in Japanese [14] Jianming Su and Xiaomei Mei: South Architecture, No.141. 84-89 (2011), in Chinese [15] Junchao Zheng and Jianming Su: South Architecture, No.150. 85-89 (2012), in Chinese [16] Jina Park and Junzo Munemoto: Journal of Architecture, Planning and Environmental Engineering (Transactions of AIJ), Vol.73 No.634, 2591-2598 (2008), in Japanese [17] Jina Park, Akihiko Akahori, Junzo Munemoto and Daisuke Matsushita: Journal of Architecture, Planning and Environmental Engineering (Transactions of AIJ), Vol.74 No.636 363-370 (2009), in Japanese

Ruoppa4 1Ruukki Metals Oy, Rautaruukintie 155, 92101 Raahe, Finland 2University of Oulu, Material Engineering Laboratory, 90014 Oulun Yliopisto, Finland 3University of Oulu, Oulu Southern Institute, Pajatie 5, 85500 Nivala, Finland 4Kemi-Tornio University of Applied Sciences, Tietokatu 1, 94600 Kemi, Finland avili.kesti@ruukki.com Keywords: bendability, direct quenching, bainite, martensite, ultra-high-strength steel Abstract.
Karjalainen: Bendability of ultra-high-strength steel, Key Engineering Materials Vols. 410-411 (2009) 611-620
Karjalainen: Influence of Predetermined Surface Defect to the Bendability of Ultra-High-Strength Steel, Key Engineering Materials Vols. 504-506 (2012) 901-906
Journal of the Japan Society for Technology of Plasticity (Japan) 36. 416 (1995) 973-978 [18] K.
Key Engineering Materials Vols. 410-411 (2009) 661-668.

Despite the margin of safety which is put at the design of the aircraft, an important role plays, both quality of the material and its ability to save the mechanical properties during all assigned resource for the aircraft.
The amount of lining wear products falling into the steel for one heat, depending on its durability and material Lining material Lining durability, n Amount of wear products Q, [kg] С, [%] Ground brick MgO 40 0.23 0.13 Periclase powder MgO 60 0.15 0.09 Spinel powder MgOAbOs 110 0.09 0.05 Determined the initial concentration of oxygen, nitrogen and hydrogen in the charge materials, the results of the analysis are shown in Table 2.
The original content of oxygen [O], nitrogen [N] and hydrogen [H] in charge materials Number The name of the charge Material Content [O], [%] [N], [%] [Н], [sm3/100 g] 1 Iron 0.039 0.013 1.36 2 Ferrochrome, consignment 1, 2, 3 0.12 0.165 1.48 0.42 0.173 0.61 0.17 0.172 2.14 3 Electrolytic nickel 0.0003 – 1.38 4 Electrolytic copper 0.025 0.0003 2.98 The results obtained show that under the layer of the main slag there is a monotonic saturation of the VNL-3 steel with nitrogen.
The experiments have shown that when ensuring and observing the following conditions, the level of non-metallic inclusions, the content d - ferrite and nitrogen as part of the resulting steel: · Structural and technological rigidity of the furnace frame and the introduction of an inductor; use of high-quality materials; · charge preparation and reduction of its premelting time, complex deoxidation of steels with the use of master alloy FS30RZMZ0; · introduction of a device for thermostating samples of hot magnetic induction; · float control of nitrogen and aging mode of parts after hardening.
Shingu, Mechanical alloying, Journal of the Japan Society for Technology of Plasticity 32-368 (1991) 1116-1120

Experimental 1.1 Materials and instruments The insect waxes were purchased from Emei Insect Wax Institute.
[2] Genwang Zhang: Journal of the Chinese Cereals and Oils Association, Vol.14 (1999), p.31-35
[4] Qiongfen Duan, Liyi Ma, Hua Zhen, et al: Journal of Chemical Industry of Forest Products, Vol.39 (2005), p.42-47
Beijing: Chinese academy of medical sciences, Peking union medical college hospital, 2012
[15] Yulin Li, Wei Mao, Xueyong Zhao, et al: ENVIRONMENTAL SCIENCE, Vol.31 (2010), p.1716-1725.

Reinforced techniques analysis of goaf-side entry at isolated island coal face based on FLAC numerical simulation Wenhua Zha1,2 1 Key Lab of Coal Mine Safety and High Efficient Mining Cosponsored by Anhui Province and Ministry of Education, Anhui, Huainan , China 2School of Energy Resources and Safety, Anhui University of Science and Technology ,Anhui, Huainan, China whzha@126.com Keywords: isolated island coal face,goaf-side entry,surrounding rock deformation,numerical simulation.
The sides were needed to enlarge for recovery, which not only consume lots of manpower and material resources, but also threaten safety and effect of mine.
Acknowledgments Financial support for this work was provided by the National Natural Science Foundation of China (51004002),Science and Technology of Huainan City Plan Project(2010A03106)and New Teacher of the Doctoral Program of Higher Education of China(20103415120001) and Anhui university natural science research project(KJ2012A088) and Dr. fund project of Anhui University Of Science And Technology .
Chinese Journal of Rock Mechanics and Engineering.2007，Vol.26Supp.1:2761-2766.

Li5 1 Changchun University of Science and Technology, Changchun of CHINA,wnliu77@163.com 2 Changchun University of Science and Technology, Changchun of CHINA,gdw2000@163.com 3 Changchun University of Science and Technology, Changchun of CHINA,lfyang78@163.com 4 Changchun University of Science and Technology, Changchun of CHINA,srzhang@163.com 5 Changchun University of Science and Technology, Changchun of CHINA,dadiliyou@126.com Keyword: main shaft system, experimentation modality analysis, principal modal Abstract.
Critical speed is relates to the shaft material, geometry size, structural style, sustain instance, work environment as well as parts fitting on the shaft.
Song: Vibration analysis of spinning frame by using modal testing technique: Journal of Qinghua University Vol.(8)( 1998),p.22-24

It can provide both effective computing theoretical and practical characteristics and much complex theories and methods of the model establishment on flow and heat transfer problem as a modern science [1].
The 2d grid of NACA0015 5)Set turbulence model 6) Material set The air is still selected medium, medium density related problems have been considered in the lift as shown in Eq.3
The model experiment test was carried out in a pool located at Huazhong University of Science and Technology.
ACKNOWLEDGEMENTS The National Natural Science Foundation “Multi-Targets Localization based On Neural network” project (Grant No. 51079061) and Grant NO.50909046.
Ren, “The Realization of Serial Ports Communication in Delphi”, Journal of Sichuan University of Science and Technology, Chengdu, China, 2003

Material and Methods Sample Collection 12 surface soil (0~20 cm) samples of vegetable field soil were collected from the middle of Yuanmou.
Acknowledgements This work was financially supported by the Hainan Natural Science Foundation (312055), and the Basic Research Foundation of Central Commonweal Institute (2011Hzs1J006, 2010hzsZDZXZ001).
Journal of Agro-Environment Science, Vol. 27(2008): 555-559.
The Science of the Total Environment, Vol. 247(2000):279-284
Ecology and Environmental Sciences, Vol. 20(2011): 538-543.