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Chnical characteristics of raw materials and preparation of TLA modified asphalt Base asphalt.
Acknowledgements The authors appreciate the support of National Natural Science Foundation of China.
Journal of Foreign Highway, 2000,20(3):30-32.
Journal of Chang'an University:Natural Science Edition, 2007, 27(3):20-24.
Journal of China and Foreign Highway, 2005, 25(4):182-184.

The uncertainty is mainly caused by the variability of materials, quality of construction, different environmental conditions, and so on [1-4].
Acknowledgements The work is supported by the Basic Science & Research Foundation of IEM, CEA (2013B07), International Science & Technology Cooperation Program of China (2012DFA70810), and Natural Science Foundation of China (50908216).
Katafygiotis: Journal of Engineering Mechanics, 124 (4) (1998), 455- 461
Soize: Journal of Sound and Vibration, 332 (10) (2013), 2379-2395
Beck: Journal of Engineering Mechanics, 130 (1) (2004), 16-33

Experimental Investigation on Varying Speed Control of Harmonic in Centreless Grinding Xintao Xia Mechatronical Engineering College, Henan University of Science and Technology, 48 Xiyuan Road, Luoyang 471003, China E-mail: xiaxt1957@163.com Keywords: quality control; centreless grinding system; varying speed grinding; rolling bearing; harmonic; roundness.
Acknowledgements This project was funded by the Natural Science Research Project of the Education Department of Henan Province (Grant No.2010B460008) and the Doctoral Scientific Research Initiation Fund of Henan University of Science and Technology (Grant No. 09001318).
References [1] Yuji Furukawa: Journal of Machine Tool Design and Research Vol. 11 (1971), p. 145
Vrabic: Journal of Materials Processing Technology Vol. 210 (2010) , p. 104
Meyer: International Journal of Machine Tools and Manufacture Vol. 48 (2008) , p. 824.

Acknowledgements The authors gratefully acknowledge the financial support of Natural science Foundation in Liaoning province, Project No.201202186; References [1]COPUR H, BILGIN N, TUNCDEMIR H, BALCI C.
The Journal of the South African Institute of Mining and Metallurgy, 2003, 103(9): 589－599
Computer Methods in Materials Science 20047,7(2):224–230
International Journal of Rock Mechanics and Mining Sciences，2004，41(8)：1 329–1 364
International Journal of Mining Engineering, 1984, 2(1): 63－71

As a breakthrough to traditional concrete materials, self-healing concrete not only gives traditional contracture material a new vital force and energy, but also provides a new development direction, it has a wide development prospects.
Journal of Chinese Ceramic Society.
Chinese Journal of Material Research.
Which improve strength and bending behavior of crack site [[]Yuan Zhaolong, Zhong Yuexian.Science in China, Ser, E.
Acknowledgement Project Supported by The team Programs for Science and Technology Development of Shenzhen University (Grant No.

These local materials are abundantly available in nature but have not been used, which are utilized together to produce hybrid high-strength concrete.
Using such materials leads obviously to expensive cost.
Methods for the chemical composition testing of substitution materials used and the results are given in Table 1.
Case Studies in Construction Materials 15, e00733 (2021)
Series: Materials Science and Engineering 434 (2019), DOI 10.1088/1757-899X/434/1/012199

In theory, application of informational technology in foreign language teaching can make audio-visual and speaking integrated, and make foreign language teaching full of more colorful content, more diverse method, multi-channel to feedback, and more convenience for cooperative learning, and the materials will be more intuitive, innovative, and the learners’ anxiety will also be largely reduced. [1]Such features do provide new ways of thinking for foreign language teaching.
of foreign languages in China in the past 10 years (1997 - 2006), finding that non-empirical research plays a dominant role, and that the research mainly focused on the theoretical discussion of computer-assisted English teaching, classroom practices, role of teachers and students in computer network environment, computer-assisted language testing, computer multimedia network technology and software.[9] However, these studies are not empirical, and fewer people analyze the relationship between the extent of the application of computer science in teaching and learning and students’ proficiency as the following questions:.
Acknowledgement In this paper, the research was sponsored by the Soft Science Project Of the Department of Henan Science and Technology (Project No. 132400410638) References [1] Wang Siyan.
Journal of Guangdong University of Foreign Studies, 2007 (5): 81-84
Journal of Xi'an International Studies University, 2011 (1): 70-73

Experimental Materials.
Acknowledgments This work was financially supported by National Science Foundation of China (No. 51364038 and 21166021).
Journal of Jishou University (Natural Science Edition), 2001 22(4) 95-96
Journal of Jishou University (Natural Science Edition), 2002 23(2) 34-37
Journal of Saltlake Research, 2008 16 (2) 45-49

Introduction The industrial robot has play a decisive role in the development of the advanced manufacturing technology , with the application and development of the new materials and the servo motor, series mechanism have been widely applied to the mechanical working, automated production lines and other aspects .
Acknowledgements This work was financially supported by the the Youth Natural Science Foundation of Shanxi Province in china (Grant No. 2011021026-2).
The synthesis theory of Lower-mobility parallel robot [J].China Science .2003(33), 9:813-819
The elastic dynamics analysis of the two DOF parallel manipulator of high speed [J].JOURNAL OF SOUTH CHINA UNIVERSITY OF TECHNOLOGY (NATURAL SCIENCE EDITION),2009(37),11:123-128
JOURNAL OF SHANG HAI JIAO TONG UNIVERSITY, 2003,(5):674~678

Pan, et al: Chinese Journal of Mechanical Engineering vol. 41(2005), p. 88
Chen, et al: Journal of Bionic Engineering Suppl (2008), p. 106
Liu, et al: Journal of Computational Physics 202 (2005), p. 1
Liang, et al: Lecture Notes in Computer Science vol. 5938(2009), p.206
Xiao: Advanced Materials Research Vols. 113-114 (2010), p. 276.