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Safety evaluation set of bored pile construction The system include safety management, geological conditions, mud, raw materials, borehole construction, steel cage installation, pipe installation, concrete pouring, etc., in the preparation of the safety checklist, we use a "safe (good), safer (better), general Safety (general), the more dangerous (poor), very dangerous (poor) "five levels of expression.
Evaluation set for construction are constr- uction preparation, safety management, geological conditions, mud, raw materials, borehole construction, steel cage installation, pipe installation, concrete pouring.
Hunan Communication Science and Technology, 2009,35(3):103-105) [4] HUANG Zheng-xiong.
Hunan Communica- tion Science and Technology, 2011, 37 (2):122-124) [5] DAI Bo.
Journal of Chongqing jiaotong University, 2012, 12 (20): 33-36 [8] ZHAO Song-xu,QIAN Cai,TIAN Yuan-fu.

In a rapidly changing world, the number and type of reading materials is increasing with the years.
Assessment material taken from digital archive program supported by National Science Council which aims to show the diversity of Taiwan, with a very high educational value.
Use of digital material was authorized by the authors and moderated by researchers.
The interface is divided into two parts: one is web browsing area containing reading materials and the other is answering questions in an area that contains testing items.
Participants followed item description and located reading materials in a web browsing area and then returned to respond to questions in an answering area.

Material and test specimen The material used in this work is stainless steel AISI 316L, which is one of the most utilized steel in the area of biomechanics.
The stress-strain curve for this material was obtained by four point bending tests (Fig. 3) [8].
Dally: Fast fracture and crack arrest, ASTM STP 627, American Society for testing and Materials, 1977, p. 257-273
Fellows: A method for the simultaneous derivation of tensile and compressive behavior of materials under Bauschinger effect using bend tests, Proceeding of the MECHE, Part C, Journal of Mechanical Engineering Science, Vol. 220, No. 10, 2006, p. 1509-1518
Schindler: Residual stress measurement in cracked components: Capabilities and limitations of the cut compliance method, Materials Science Forum; Residual Stress ECRS 5, Vol. 347-349, 2000, p. 150-155

Park, Materials Letters, 2009. 63(1): p. 145-147
Hahn, Materials Letters, 2008. 62(1): p. 167-171
Yang, Advanced Materials, 2001. 13(2): p. 113-116
Yang, Applied Physics A: Materials Science & Processing, 2009. 97(4): p. 869-876
Park, Materials Science and Engineering, 2007. 138(2007): p. 4

Starke, International Conference on Al–Lithium alloys, Materials & Composites Engineering Publications Ltd., Birmingham, UK (1989)1–40
Rohatgi, Cast aluminum-matrix composites for automotive applications, Journal of Materials 43 (1991)10-15
Zhang, Effect of microstructure (particulate size and volume fraction) and counter-face material on the sliding wear resistance of particulate-reinforced aluminum matrix composites, Metallurgical and Materials Transactions A 25 (5)(1994) 969 – 983
Cheng, Tribological Properties of Aluminium Alloy Matrix TiB2 Composite Prepared by In-Situ Processing, Metallurgical and Materials Transactions A 28 (2) (1997) 491–502
Lau, Dry Sliding Wear of TiB2 Particle Reinforced Aluminium Alloy Composites, Material Science and Technology 16 (2000) 99–102.

Introduction In order to cope with flexibility and short time for new product development, mould industry has made use of soft materials for cavity inserts in injection mould.
These kinds of materials are extremely abrasive for mould cavities.
Methodology Materials The mould materials used for this study are aluminium alloy EN AW-6082 T4 (Al Mg Si 1).
These materials are commonly used in the industry for manufacturing injection of small series or prototypes.
References [1] Silva, F.J.G.; Martinho, R.P.; Alexandre, R.J.D.; Baptista, A.P., "Increasing the wear resistance of molds for injection of glass fiber reinforced plastics," Wear, pp. 2494-2499, 2011. [2] Zhong, Z.W.; Leong, M.H.; Liu, X.D., "The wear rates and performance of three mold insert materials," Materials and Design, vol. 32, p. 643–648, 2011. [3] Brezinova, J; Guzanova, A., "Friction Conditions during the Wear of Injection Mold Functional Parts in Contact with Polymer Composites," Journal of Reinforced Plastics and Composites, 2010. [4] Franklin, S.

The Preparation of pure and phosphrous-doped La2Mo2O9 oxide ion conductor by a modified precipitation method Qin Lia, Feng-yang Dai, Li-wei Zhang, Li-guo Jin and Yong-liang Wang College of Materials Science and Engineering，Harbin University of Science & Technology，Harbin, China aqinalily@hotmail.com Keywords: Ceramics; Microstructure; Phase transitions; Electrical conductivity Abstract.
So it is desirable to develop solid electrolyte materials with high oxide ion conductivity at lower operating temperatures.
The starting material La2O3 was dissolved in aqueous solution of nitric acid, and mixed with the aqueous solutions of the other starting materials.
Stefanovich, Inorganic Materials, 38, (2002) 1168–1171
Muzhumathi, Journal of Alloys and Compounds (2007) [14] O.

The clamp mechanism[2] showed in Fig. 1B has three rotation symmetric gripping jaws which can jointly clamp materials and effectively advance the intensity of the clamping function.
Acknowledgements This work was financially supported by the Ningbo Natural Science Foundation (2011A610153) and The Talent Project of Ningbo University(2010).
References [1] Peien Feng, Zhiyong Ma and Qingying Qiu: Progress in Nature Science Vol. 18(2008), p. 1441-1450 [2] Zhongliang Li, Yongli Lin(Translatuon): Modern machine wikipedia(First Volume)(World Publishing Corporation, Beijing 1990)
[4] Zhiyong Ma, Peien Feng, Qingying Qiu: Journal of Zhejiang university(Engineering science) Vol. 44(2010), p.2354-2359 [5] Zhiyong Ma, Peien Feng, Jian Zhang, “Research on Mechanics Symmetry Ontology” in World Congress on Engineering 2008, London, UK.

Test materials Asphalt SK90# asphalt was used,and the indexes is as table 1.
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY,2011,33(8) [2]Fu Guangwen.Research on Infiuence of Snowmelt Agent to Performances of Asphalt and Asphalt Mixture[D].Changsha University of Science and Technology,2010 [3] Xu Pengyu.
Study and development direction s of snow melta-gents[J].Forestry Science and Technology Information, 2008(4) [4] Cheng Gang, HanPing, Du Sujun .
Shanxi Science &Tech nology of Communications,2004,5 [5] CONG Pei –liang.Effects of Deicers on Properties of Asphalt Concrete[J].HIGHWAY,2011,6

Research on the Variation of Average Temperature of Heat Conduction Process under the Second Boundary Condition Yongyan Wang1,2,a, Chuanqi Su1,b, Hongcai Zheng1,c, Nan Qin1,d, Jiabin Shi1,e 1 College of Electromechanical Engineering, Qingdao University of Science and Technology, Qingdao 266061, China 2 State Key Laboratory for GeoMechanics and Deep Underground Engineering, China University of Mining and Technology, Beijing, China, 100083 awangyongyan168@163.com, bsuchuanqi.1987@163.com, czhcai88405@126.com, dqinnan_qust@126.com, eshijiabin@126.com Keywords: average temperature; heat conduction equation; the second boundary condition; adiabatic boundary condition.
Introduction In engineering practice, we usually need to know the temperature status of production equipments and processing materials in order to regulate the production process.
Acknowledgements This work is financially supported by State Key Laboratory for GeoMechanics and Deep Underground Engineering Open Foundation (SKLGDUEK1022), National Natural Science Foundation (50974077) and National Natural Science Foundation (51074094).
[2] Xianghong Gu: Journal of Shenyang University of Technology Vol.31(1) (2009),p.112-115