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Yang, (1992), Analysis for melt puddle in the planar flow casting process-A mathematical modelling study.
Yang, (1992), Analysis for melt puddle in the planar flow casting process-A mathematical modelling study.
Journal of Manufacturing Processes, Volume 37, January 2019, Pages 617-627; [12] Jianqi Zhang, Pengzhong Shi, August Chang, Tian Zhao, Wenwen Li, Chenyuan Chang, Jiyu Jia, Qiang Wang, Furen You, Dianchen Feng, Xuemei Wang, Yinfeng Zhao, Tao Li, Yongchang Huang, Shengli An, (2019), Glass-forming ability, thermal stability, mechanical and electrochemical behavior of Al-Ce-TM (TM = Ti, Cr, Mn, Fe, Co, Ni and Cu) amorphous alloys.

Effect of Abrasive and Surfactant on Chemical Mechanical Polishing of Hard Disk Substrates Shengli Wang1, a, Zhenxia Li 2, b, Libing Yang 1, c, Libin Liu 1, d and Yu Tian 1, e 1 Institute of Microelectronics, Hebei University of Technology, Tianjin, 300130, China 2 Hebei University of Technology, Tianjin, 300401, China a shlwang@hebut.edu.cn, b lzx1203@126.com, c yangbingbing777@163.com, d liulibin@163.com, e nulishenghuo@163.com Keywords: Hard disk substrates, Chemical mechanical polishing, Abrasive, Surfactant, Alkaline slurry Abstract.

Improving the SNR of SWD data by adjusting the impact energy of drilling tools Wang Yaokui *, Yang Ruizhao, Chen Nan, Zhang Tian and Liu Jifu College of Geoscience and Surveying Engineering, China University of Mining Technology (Beijing), Beijing 100083, China *email: www915@163.com Keywords: seismic while drilling, drilling tool, seismic origin, impact energy, signal-to-noise ratio Abstract.

Study on Key Problems at Power System Black Start Peiying Guo1, Jianbiao Yang1,a,Chengzhe Li1 and Tian Yuan1 1College of Electrical Engineering, Northeast Dianli University, China aneiepyjb10@163.com Keyword: Blackout; Black Start; Self-excitation; Over-voltage; Transient Stability; PSS.
[8] Yuhua Tao, Zenghui Yang, Ruijin Zhu and Licheng Wang, East China Electric Power, Vol.35(2007)：48~50.

Tian: Journal of Materials and Metallurgy Vol. 2 (2003), P. 63 [2] Q.C.
Yang: Materials Protection Vol. 35 (2002), P. 21 [3] S.B.
Yang: Railway Technique Monitor Vol. 2(1996), P. 7 [4] K Asami, M Kikuchi: Corrosion Science Vol. 45(2003), P. 2671 [5] Q.C.

References [1] L Haibao; Yang Huayong; Huang Rui; Wang Yueke; Zhou weihong; Chen Tingzheng, Research on the Intersection Measuring Techniques with Multiple Charge Coupled Devices [J], Opto-Electronic Engineering, Papers 25(2), 14-19(1998)
[3] NI Jin-ping; TIAN Hui; The Principle of Measuring Position of Bullet at Any Direction Incidence [J], Optical Technique, Papers 32(4), 493-495(2006)
[4] Ni Jingping,;Yang Lei; A Measuring method for velocity of bullet at any direction incidence [J], Papers 28(1),33-37(2007) [5] ZHANG feimeng; ZHAN Yanzhou; ZHOU Gangfeng; The mathematical modeling and error analysis for the measurement of the impact points in an acoustic vertical target [J].

[5] Chen Xin jian, Tian Jie, Cheng Jian gang,Yang Xin.
[10] Keling Yang, Huifang Han.

References [1] YANG Mao-cai.
(in Chinese) [3] YANG Tian-zu, SHUI Cheng-jing, BING Wan-da.

Tian, L.
Yang, Y.
Yang, P.

S.G.Wang, H.Yang: Statistics of several matrix research, chongqing traffic university, 1993, 12 (3) : 17 – 28 [2].
S.G.Wang, Z.H.Yang: Generalized inverse matrix and its application, Beijing: Beijing university of technology press, 2006
Liu, B.G.Tian: Generalized ridge estimation variance optimal properties, science and technology and engineering, 2008, 8 (20) : 5642-5643