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Tian and Geng designed Environment Monitoring System of Household Security Robot Based on Wireless Mesh Network, which are used for monitoring temperature and humidity, gas leaking, fire and housebreaking in family [5].
Tian, Y.
Yang, D.Q.

References [1] SONG Bo, XIN Ren-long, GUO Ning, LIU Ting-ting, YANG Qing-shan.
[6] Zhang Shi-chang, Tian Tian, Wei Zhongxin, Zhu Ming.

Wetting angle measurement of liquid PbBi on RAFM steel surface based on ellipse fitting Baoguo Pana, Weihua Wangb, Delin Chu, Jinhong Yang, Luoqin Mei, Qianghua Zhang, Peng Wang and Jun Wang Army Officer Academy of PLA, 451 Huangshan Road, Hefei, Anhui, China apcx@mail.ustc.edu.cn, bwhwang@ipp.ac.cn Keywords: liquid PbBi; RAFM steel; wetting angle; ellipse fitting Abstract.
[2] Kwok XD, Tian Y, Peng XF.
[5] Wang Xiaohui, Li Junjian, Yang Wei, Li Jianxiang.

Research on Sag and Phase-phase space Change by Installing Interphase Spacers for Transmission Lines Qing-hai Lin1 a, Yuan-xi Yao1, b ,Lian-bo Tian 1 1 Shandong Electric Power Engineering Consulting Institute CORR.
(In Chinese) [5] Li Shanjin, Niu Junyou, Yang Yan.
(In Chinese) [7] Wang Lixin, Yang Wenbin, Yang Xinhua, etc.

Yang, Research and application of lead-free passivation glass materials, Electron.
Tian, Y.
Yang, Foundation of Glass Manufacturing Technology, Chemical Industry Press, Beijing, 2009
Yang, Y.

(In Chinese) [3] XI Gang, YANG Yun-jing:Non-thenmal effect of electromagnetic field on Biological system and its mechanism [J].
(In Chinese) [4] YE Zong-lin,SHEN Zhi-chao,TIAN Gui-sen et al: Estimation of population exposure to nonionizing radiation in cities:a model for the calculation [J].Research of environmental sciences.7(2), (1994), p. 1-6.
(In Chinese) [5] YIN Tian-hua, ZHANG Jia:.
(In Chinese) [6] XIE Tian-cheng,XIE Zheng-guan: Research on electromagnetic radiation pollution in principle area of Beijing based on GIS [J].Journal of Henan normal university(Natural science). 34(4),(2006), p. 95-98.

This Zn-Mn coating via electrodeposition has been conducted by Tian, et al. (2021), the difference is from applied substrate which is Zn.
Tian, et al. implied that Zn coated with Zn-Mn also boosted battery performance.
Yang et al., “A promising hybrid additive for enhancing the performance of alkaline aluminum-air batteries,” Mater.
Tian et al., “Stable, high-performance, dendrite-free, seawater-based aqueous batteries,” Nat.

Application study on of wavelet analysis during compression ruptrue procedure of coal sample Rui MA1,a,Tian-jun ZHANG2,b,Bao-ming QIAO3,c 1,2,3XI’An University of Science and Technology Science College Shanxi Xi’an 710054 aE-mail:marui197802@163.com,bE-mail:tianjun_zhang@126.com,cE-mail:Qiaobm@xust.edu.cn Keywords: uniaxial compression,rupture,acoustic emission,wavelet transform modulus,singularity degree indicators Abstract: This paper study the acoustic signal characteristics of coal and rock mass under uniaxial compression by the tests of acoustic emission(AE),which obtain the variation of AE counts and energy.Compressing on original data use wavelet analysis,and extracting the characteristics of signal with the wavelet sym-basis,then decomposing and remodeling the wavelet coefficients,the negative singularity degree indicators of adjacent scales can be got.The results showed that the wavelet transform modulus maximum used to identify the negative singularity degree can achieve
Introduction The study on AE precursory features of coal rock under load undermine the whole process,contributes to the the study of failure mechanism of coal rock and is very important to improve the early warning indicators before the rupture of the coal rock.In the sound signal characteristics of the stress destruction process of coal rock,domestic and foreign scholars have done a lot of indoor experimental studies[1-6]:Yang Yongjie[1] and others found rock samples in the rupture is not showing chaos in the coal and rock loading test,but rather to predict by the AE information;Wang Enyuan[3] and others conducted the research to the coal body AE frequency spectrum characteristic and the change rule and discovered when coal body standing under load breakage,its transmitting message's frequency spectrum is not one invariable,but has the change along with the load and the distortion rupture process,the coal body acoustic emission frequency spectrum characteristic change and the coal body
Acknowledgements National Natural Science Foundation: 51174158，51174157，51104118 Reference： [1] Y.J.Yang,S.J.Chen and G.D.Han.Experimental on Acoustic Emission during Compression Rupture Procedure of Coal Sample .Journal of China Coal Society, Vol.31(2006) No.5, p.562-565(In Chinese) [2] Y.L.Chen,Z.A.Wei and J.Xu.Experimental Research on the Acoustic Emission Characteristics of Rock under Uniaxial Compression.
Journal of China Coal Society, Vol.36(2011) No.2,p. 237-240(In Chinese) [3] E.Y.Wang,X.Q.He and Z.T.Liu.Study on Frequency Spectrum Characteristics of Acoustic Emission in Coal or Rock Deformation and Fracture.Journal of China Coal Society,Vol.29(2004)No.3,p.289-292(In Chinese) [4] H.M.Yang,G.C.Wen and Y.H.Zou.Coal or Rock Acoustic Emission Signal Rupture Processing Based on Wavelet Analysis.

Yang, Modern rubber technology.
Tian, F.L.

[3] LAI Yi-nan, ZHAO Yang, TIAN Hao.