Search results

Effects of Solid Solution Temperature on the Structure and Properties of TC16 Titanium Alloy Bars LIU QuanMing1,a, ZHANG ZhaoHui1,b,YANG HaiYing2,c, LIU ShiFeng1,d 1School of Metallurgical Engineering , Xi'an University of Architecture and Technology , Xi'an 710055, China 2Northwest Institute for Nonferrous Metal Research, Xi’an 710016, China a1059419059@qq.com; bzhzhhui67@126.com; c13992806736@163.com; dliushifeng66@126.com Key words: TC16 titanium alloy; Solid solution temperature; Structures; Mechanical properties Abstract.
Hamburg: Wiley-VCH, 2004, p385 [4] Yongzhe Wang, Peng Zhang, Lin Tian.
The Chinese Journal of Nonferrous Metals, 2010, 20, ps638-s640 (In Chinese) [5] Zhiqiang Zhang, Limin Dong, Yang Yang, et al.

Tian Xiubo[25]through the analysis of the high power pulse discharge characteristics, it shows that pulse peak current increase with the increase of voltage in the pulse period; current flowing through the substrate increased with pulse peak current, it indicates that the ionization rate enhancement.Mou Zongxin [26] conducted a preliminary study of  high power  pulsed unbalanced magnetron sputtering discharge characteristics and parameters, indicating the relationship between pressure and pulse current,  there was a high current when the presure at 0.3pa.It is important to better understand the discharge mechanism and explain the ionization rate. 
Yang, Y.X.
[2] Leng Y.X., Chen J.Y., Yang P.et al, The microstructure and mechanical properties of TiN and TiO2/TiN duplex films synthesized by plasma immersion ion implantation and deposition on artificial heart valve,Surface and Coatings Technology.201(2006)1012-1016
[25] TIAN Xiu-bo, WU Zhong-zhen, SHI Jing-wei,et al,Development and discharge behavior of high power density pulse magnetron sputtering system,VACUUM.47 (2010) 44-47

Anti-jamming and LPI radar with spread spectrum technology Lianqing Fu 1,a, Lisheng Yang 2,b , Yaning Ma3,c and Tao Wang 4,d 1,2,3,4Center of Communication and Tracking Telemetering Command, Chongqing University, Chongqing, China aflq@cqu.edu.cn, byls@cqu.edu.cn, cyaningxiaomm@163.com, dwt1977@cqu.edu.cn Keywords: anti-jamming technology; LPI; spread spectrum; PN code; matched filtering; radar Abstract.
References [1] Rao, G.A., and Mahulikar, S.P.: ‘Integrated review of stealth technology and its role in airpower’, Aeronautical Journal., 2002, 106, (1066), pp. 629-641 [2] Men, X.S., Tian, X.H., and Gong, J.: ‘Study on the capability of near space bistatic radar in detecting stealth targets’, Electronics Optics & Control., 2009, 16,(5), pp. 43-6  [3] Jian, J.L., Ren, H.B., and Gao, F.: ‘A preliminary research into the netted radar seekers for anti-stealth aircraft’. 4th.
DE thesis, National University of Defense Technology China, 2008 [5] Gross, F.B., and Chen, K.: ‘Comparison of detectability of traditional pulsed and spread spectrum radar waveforms in classic passive receivers’, IEEE Transactions on Aerospace and Electronic Systems., 2005, 41, (2), pp. 746-751 [6] Yang, T.C., and Yang, W.B.: ‘Low probability of detection underwater acoustic communications using direct-sequence spread spectrum’, Journ of the Acoustical Society of America., 2008, 124, (6), pp. 3632-3647 [7] Gross, FB., and Chen, K.: ‘Comparison of detectability of traditional pulsed and spread spectrum radar waveforms in classic passive receivers’, IEEE Transactions on Aerospace and Electronic Systems., 2005, 41, (2), pp. 746-751 [8] Horvath, M., Seller, R., and Rosner, V.: ‘Synthetic Aperture Radar using spread spectrum modulation’. 19th Int.

Effects of Ultrasonic Vibration on Tribological Properties of GCr15/45# Steel Frictional Pairs in Lubricated Sliding Conditions under Various Friction Speed QIAO yu–lin1,a, YANG shan–lin2 ,b, ZANG yan3, DONG xin–yu4 1,2,3,4 Department of Equipment Remanufacture Engineering, Academy of Armored Force Engineering, Beijing 100072, China aqiaoyulin1010@sina.com, b3283234@163.com Key word: ultrasonic vibration, friction reduction and anti-wear, friction speed, boundary lubrication Abstract.
Vol.30(2)(2010),p.168-173 [4] Y.C.Cao, G.M.Cheng, F.J.Tian:Bearing.
Vol. 26(6)(2001).p.497-512 [8] T.J.Peng, S.S.Yang, Z.Z.Yang: Jilin University Journals.Vol.36(2)(2006).p.88-90

First principles investigation of geometrical and electronic structure of semiconductor Fe1-xCoxSi2 Wan-Jun Yana, Shi-Yun Zhou, Fang Gui, Chun-Hong Zhang, Xiao-Tian Guo and Yong Yang Department of physics and electronic Science, An’ shun University, An shun, 561000, China ayanwanjun7817@163.com Keywords: Doped β-FeSi2; Geometrical structure; Electronic structure; First principle.

Tian 1,b , X.
[11] Xunnian Yang.
[12] Qi Huazhen, Tian Xincheng, Zhang Xueyi, Peng Bo: A Interpolation Algorithm for Saddle-shaped Curve Auto-welding Based on Angle Approaching.

The Interface and Grain Growth in Cofired Ferroelectric / Ferrite Multilayer Composites Gao Feng 1, a , Zhang Changsong, Liu Xiangchun, Tian Changsheng 1 College of Material Science, Northwestern Polytechnical University, Xi'an, P.
Vol. 81 (1998), p. 2805 [6] Guo Shiju: The Sintering Theroy (Metallurgical Industry Publisher, China 1998) [7] Gao Feng, Qu Shaobo, Yang Zupei, and Tian Changsheng: J.

Photocatalytic performance of Bi2O3 prepared with NH3·H2O under different pH value Xi yang He a, Jian zhang Li * b, Jun bo Zhong c, and Wei Hu d Key Laboratory of Green Catalysis of Higher Education Institutes of Sichuan, Sichuan University of Science and Engineering, Zigong, 643000, PR China a he_x_y@yahoo.com.cn, b lyl63@sina.com, c junbozhong@163.com, d huwei2113061@163.com Keywords: Bi2O3; parallel flaw precipitation method; photocatalytic performance Abstract.
Commun. (2004), p.712 [5] C.Wang, E.Shen, E.Wang, L.Gao, Z.Kang, C.Tian, Y.Lan and C.
Yang and H.G.
Yang and Q.

., YANG L., XIAO Y.
[17] ZHANG H., YANG D., JI Y., MA X., XU J. and QUE D., J.
[20] HOU H., XIONG Y., XIE Y., LI Q., ZHANG J. and TIAN X., J.
[21] Shi R, Yang P, Wang J, et al.
[28] WANG C., SHEN E., WANG E., GAO L., KANG Z., TIAN C., LAN Y. and ZHANG C., Mater.

Researches on rules of the longitudinal residual stress distribution in straightening deformation zone of heavy rail with multi-rollers CHEN Lin1,a , TIAN Zhong-liang1 , GAO Mi-chao 1 , ZONG Wei 1, WANG Jian-guo1 ,YANG Wen-qing 2,b , WANG Ping-yi3,c , WU Zhang-zhong3 , DUAN Yong-qiang3 , WANG Yong-ming3 1 Inner Mongolia Science & Technology University, Baotou, China 2 Inner Mongolia North Heavy industries Corp.
National nature fund:50765004 References [1] Finstermann Gerhard, Fischer Franz Dieter, Shan Guoxin and Schleinzer Gerald: submitted to Journal of Steel Research (1998) [2] CHEN Lin, WANG Bin-yi, and WU Zhang-zhong: submitted to Journal of Iron and Steel (2006) [3] ZHANG Dong-tao, AN Tian-sheng: submitted to Journal of Materials Engineering (2001)