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., Henan University of Science and Technology, Luoyang 471003, CHINA 2Henan Key Laboratory of Advanced Non-ferrous Metals, Luoyang 471003, CHINA aemail:liyan@mail.haust.edu.cn, bzhaichuanhxin@163.com, cmmcjxu@mail.haust.edu.cn Keywords: AlMn7; AlMn5Si5; foil; rapid solidification; microstructure Abstract.
Introduction Al-Mn alloys have excellent electrical conductivity, thermal conductivity, and corrosion resistance, have good weld ability and process able, and are widely used in packaging materials, heat exchange materials, photographic materials, decorative materials, welding materials and so on [1-4].
Experimental The experimental materials are Al-Mn alloys (8wt%Mn) with 2.05wt% ~ 8.11wt%Si as additive.
Rainforth: Materials Science and Engineering Vol. 226-228 (1997), p. 157-160 [6] Borge Forbord, Hakon Hallem, Nils Ryum, et al: Materials Science and Engineering Vol. 387-389A(2004), p. 936-939 [7] Schurack F, Eckert J and Schultz L: Materials Science and Engineering Vol. 294-296(2000), p. 164-167 [8] Chang H J, Leury E F and Song G S: Journal of Non-crystalline Solids Vol. 334-335(2004), p. 12-16

Wu, Materials Science and Engineering: A, 657 (2016) 371-382
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In order to reduce the noise transfer function, damping materials were applied to the sensitive thin plates, the modification effect proved to be content in the real working condition.
In order to simulate the actual sound field more accurately, all the plates installed with sound-absorbing material has been assign sound-absorbing properties of the panel.
In order to reduce the noise transfer function, it is reasonable to add damping material to these plates which have a severe vibration as Fig.4 indicates.
Acknowledgement This research was financially supported by the Science Department of Jilin Province and technically supported by Faw Technology Center in China.
[5] Erdem Yuksel, Gulsen Kamci, Ipek Basdogan, Vibro-Acoustic Design Optimization Study to Improve the Sound Pressure Level Inside the Passenger Cabin, Journal of Vibration and Acoustics，134(2012)061017-1

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Analytical Method of the Rolling Resistance of Radial Tire Base on ANSYS Zepeng Wang1,2, a , Jiana Ke 1, b , Liangxiang Ma1, c 1School of Electromechanical Engineering, Qingdao University of Science and Technology, No.99 Songling Road, Qingdao,Shandong Province, 266061, P.R.China 2Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology Qingdao University of Science and Technology,No.99 Songling Road, Qingdao,Shandong Province, 266061, P.R.China awzp_ww1@126.com, b103034691@qq.com, coldhorse@qust.edu.cn Keywords: tire; rolling resistance; finite element; simulation Abstract: Rolling resistance can impact on the fuel economy and dynamics of automobile.
The result of FEA of the radial tire is proved to be more consistent with the real value in the case of the working condition of tire. 2D and 3D Modeling Firstly, 2D FEM of tire (shown in Fig.1) is setup according to the figure of material distribution, which will also be the model of simulation of temperature field of tire.
Acknowledgements Authors are thankful for the support in part by Department of Science and Technology of Shandong province, P.R.China for these projects (Key Scientific and Technological Projects of Shandong Province No. 2009GG10004032).
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Such material is an improvement over the present a-Si films in the application to thin film transistors.
Acknowledgments This work was financially supported by the following funds: (1) the Natural Science Foundation of Henan Province (No.072300410310); (2) the Natural Science Foundation of Henan Province (No. 092300410182).
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[7] Ruimin Jin, Jingxiao Lu, Tuanhui Feng et al., Applied Surface Science Vol.252 No.23 Sep.2006 8258-8260.

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Materials Cement.
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