Search results

The effect of cooling rate during the hydrothermal growth on the tip geometry of ZnO nanorods Heqiu zhang1,2a, Xiuming Ren1,2, Lizhong Hu1,2, Jiuyu Ji1,2, Yang Li1,2, Junlin Liu1,2, Hongwei Liang1,2, Yingming Luo1,2, Jiming Bian1,2 1 School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024, People’s Republic of China 2 The Key Laboratory for Micro/Nano Technology and System of Liaoning province, Dalian 116024, People’s Republic of China ahqzhang@dlut.edu.cn Keywords: ZnO, cooling rate, ultra-sharp, nanotip, hydrothermal growth.
Tian, J.
Tian and Y.
Yang, C.

A Kind of Effective Protection of Privacy and Low Cost RFID Security Authentication Protocol Tian Fu1, a, Zhen Wang2,b , PanDeng Yang 3,c 1 Hainan College Of Software Technology , Qionghai, Hainan, China 2 Hainan College Of Software Technology , Qionghai, Hainan, China 3 Hainan College Of Software Technology , Qionghai, Hainan, China a fu-tian@163.com, b w.rainie@163.com, c490345452@qq.com Keywords: Radio Frequency Identification.reader.tag.authentication.privacy.security.

Yang Lianxiang, Oakland University, America General Secretary Prof.
Tian Hongfang(Beijing, China) Prof.
Yang Shuyi(Xiangtan, China) Prof.
Yang Liangen(Wuhan, China) Organizing Committee Chairman Prof.
Yang Jiangxin(Hangzhou, China) Prof.

Real Estate Group’s Core Business Process Design Based on BRI Jianping Yang 1, a, Tian Xin 2,b and Yang Liu 3,c 1 School of Management, Xi’an University of Architecture & Technology, Xi’an, Shaanxi 710055, China 2 School of Management, Xi’an University of Architecture & Technology, Xi’an, Shaanxi 710055, China 3 School of Management, Xi’an University of Architecture & Technology, Xi’an, Shaanxi 710055, China a574284657@qq.com, b531689539@qq.com, c295386021@qq.com Keywords: EPR; Process Design; The Turtle Analysis Diagram Abstract.

Recognition Patterns Construction of Coronary Heart Disease Patients with Qi Deficiency Syndrome Based on Artificial Neural Network Qi Shia, Huihui Zhaob, Jianxin Chenc, Yi Yang, Chenglong Zheng, Wei Wang* Beijing University of Chinese Medicine, Beijing, 100029, China a Shiqi19830910@163.com,b zhaohh@bucm.edu.cn,c cjx@bucm.edu.cn,* Corresponding Author Keywords: Recognition pattern; Coronary heart disease; Qi deficiency syndrome; Artificial neural networks; Traditional Chinese medicine Abstract: Coronary heart disease (CHD), called “thoracic obstruction” in TCM, is one of the most important types of heart disease for its high incidence and mortality.
Yang, W.
P Tian, Y.
Xie,H.M Tian,et al.

Yang, X.
Tian, Nanotechnology 23, 105606 (2012)
Yang, C.
Yang, X.
Tian.

An Efficient Ear Recognition Method From Two-Dimensional Images Yujun Zhang, Mei Xiang, Ying Tian University of Science and Technology Liaoning, Qianshan Road 185, Anshan114051, Liaoning, China 1997zyj@163.com Keywords: ear recognition; weighted-wavelet transformation; BDPCA; k-Nearest Neighbor Classification Abstract.
In order to solve this problem, Yang[2] proposed the method of 2DPCA, this method directly use the covariance matrix formed by the image matrix.
In order to solve the small sample problem and descent approach, Yang proposed a method of 2DPCA.If is a Image matrix of r ×c, the estimation of the corresponding covariance matrix is that: （4） 2DPCA use two-dimension image matrix to construct a covariance matrix, and then obtain the eigenvalue and the eigenvector of the covariance matrix, then, use a few of eigenvectors which correspond to a few of the big eigenvalue to construct the coordinates, at last, each image matrix were projected on coordinate system.
[2] J Yang, D Zhang, A F Frangi,J Y Yang.

Tian et al. prepared GO/MRF via sol-gel process and obtained high specific capacitance (245 F/g)[10]; Wang et al. fabricated N-doped graphene with specific capacitance of 296 F/g through mixing GO into melamine-formaldehyde solution and activating treatment of as-prepared GN[11]; Zhang et al explored a rationally designed graphene-hollow nanoarchitecture in the form of a sandwich composite and acquired high specific capacitance of 500 F/g [12].
Yang, W.
Tian, L.
Yang, Y.

Preparation and Luminescent Properties of Sm3+ Doped Ca3SiO4Cl2 Phosphor ShaoHua Tian 1, a, Xu Li2,b , BaoZhu Yang2, Li Guan2, FeiSu2, Yao Liu2, HongDan Liu2, Rui Li2, Yi Jie Du2, and ZhiPing Yang2 1Department of Electro-Optics, College of Science, Communication University of China, Beijing 100024, China; 2Physics Science and Technology College, Hebei University, Baoding 071002, China; atianshaohua@cuc.edu.cn, blixcn@sina.com Keywords: Phosphor; Solid State method; X-ray diffraction; Luminescence Abstract.
Yang, S.
Yang, Q.
Yang, X.
Yang, C.

Simulation Research on the Swirling Airflow Compounded with Magnetic-Field Finishing LI Xiuhong1,a，YANG Shengqiang1,b，YANG Shichun 1,c ，LI Wenhui1,d 1Institute of Mechanical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China a xhli7489@sina.com, btutysq@263.net.cn, Cyangsc@tyut.edu.cn, dwenhui_li7190@126.com Keywords: Swirling airflow, two-phase flow, Finishing, Simulation, Magnetic-field Abstract.
[4] S.C.Yang, S.Q.Yang, T.M.Wang: Processing and abrasives ( 2002), pp.13-16
[5] S.C.Yang, M.Z.Wang: Surface Quality and Finishing Technology, (Machinery Industry Press, Beijing 2000)
[6] M.B.Tian: Magnetic Materials (Tsinghua University Press, Beijing 2000).