Hysteresis compensation of photoluminescence in ZnS:Cu for noncontact shaft torque sensing.
作者： Min-Young Cho , Ji-Sik Kim , Gi-Woo Kim
DOI: 10.1364/AO.55.001670
关键词: Torque 、 Photomultiplier 、 Waveform 、 Materials science 、 Optoelectronics 、 Attenuation 、 Photoluminescence 、 Hysteresis 、 Optics 、 Zinc sulfide 、 Photon counting
摘要: This paper presents a preliminary investigation of loading rate-dependent hysteresis photoluminescence (PL) by phosphorescence quenching copper-doped zinc sulfide (ZnS:Cu) microparticles in response to dynamic torsional loading. Precision sinusoidal torque waveforms the frequency range 0.5–3 Hz are used identify (i.e., frequency-dependent) nonlinear phenomenon. The potential application PL is demonstrated successfully measuring applied rotational shaft evaluating intensity signature using photomultiplier tube. In addition, noncontact sensing simple compensation derived from ad hoc heuristic characterization.
osapublishing.org
harvard.edu参考文章(21)
Xu-Guang Zheng, Chao-Nan Xu, Hiroshi Yamada, Xusheng Wang, Strong elasticoluminescence from monoclinic-structure SrAl2O4 Applied Physics Letters. ,vol. 84, pp. 3040- 3042 ,(2004) , 10.1063/1.1705716
C. Li, C. N. Xu, Y. Imai, N. Bu, Real‐Time Visualisation of the Portevin–Le Chatelier Effect With Mechanoluminescent‐Sensing Film Strain. ,vol. 47, pp. 483- 488 ,(2011) , 10.1111/J.1475-1305.2009.00713.X
Yoshitaro Sakata, Naohiro Ueno, Dong Tu, Chao-Nan Xu, Yuki Fujio, Sunao Kamimura, Phosphorescence quenching by mechanical stimulus in CaZnOS:Cu Applied Physics Letters. ,vol. 105, pp. 011908- ,(2014) , 10.1063/1.4890112
Jun-Cheng Zhang, Chao-Nan Xu, Sunao Kamimura, Yujin Terasawa, Hiroshi Yamada, Xusheng Wang, An intense elastico-mechanoluminescence material CaZnOS:Mn 2+ for sensing and imaging multiple mechanical stresses Optics Express. ,vol. 21, pp. 12976- 12986 ,(2013) , 10.1364/OE.21.012976
B.P. Chandra, V.K. Chandra, S.K. Mahobia, P. Jha, R. Tiwari, B. Haldar, Real-time mechanoluminescence sensing of the amplitude and duration of impact stress Sensors and Actuators A-physical. ,vol. 173, pp. 9- 16 ,(2012) , 10.1016/J.SNA.2011.09.043
Ji Sik Kim, Kevin Kibble, Yong Nam Kwon, Kee-Sun Sohn, Rate-equation model for the loading-rate-dependent mechanoluminescence of SrAl2O4:Eu2+,Dy3+. Optics Letters. ,vol. 34, pp. 1915- 1917 ,(2009) , 10.1364/OL.34.001915
V. K. Chandra, B. P. Chandra, Piyush Jha, Self-recovery of mechanoluminescence in ZnS:Cu and ZnS:Mn phosphors by trapping of drifting charge carriers Applied Physics Letters. ,vol. 103, pp. 161113- ,(2013) , 10.1063/1.4825360
F. Clabau, X. Rocquefelte, T. Le Mercier, P. Deniard, S. Jobic, M.-H. Whangbo, Formulation of phosphorescence mechanisms in inorganic solids based on a new model of defect conglomeration Chemistry of Materials. ,vol. 18, pp. 3212- 3220 ,(2006) , 10.1021/CM052728Q
C. N. Xu, T. Watanabe, M. Akiyama, X. G. Zheng, Artificial skin to sense mechanical stress by visible light emission Applied Physics Letters. ,vol. 74, pp. 1236- 1238 ,(1999) , 10.1063/1.123510
Suman Timilsina, Kwang Ho Lee, Il Young Jang, Ji Sik Kim, Mechanoluminescent determination of the mode I stress intensity factor in SrAl2O4:Eu2+,Dy3+ Acta Materialia. ,vol. 61, pp. 7197- 7206 ,(2013) , 10.1016/J.ACTAMAT.2013.08.024