Search Results - "Dai, Jianyun"

A method for evaluating the onset time and velocity of S-wave in concrete materials by Ma, Yongli, Jiang, Qinghui, Dai, Jianyun, Li, Yingwei

“…The well-established ultrasonic pulse velocity (UPV) technique can be correlated to the strength of concrete materials by the measurement of P-wave. However,…”
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Influence of PZT volume fraction, composite thickness and cement matrix on the performance of d15 shear mode 1–3 connectivity cement-based piezoelectric composites by Ma, Yongli, Jiang, Qinghui, Dai, Jianyun, Li, Yingwei

“…•d15 shear mode 1–3 type cement-based piezoelectric composites (CPC) is reported.•The influence of PZT volume fraction on the performance of CPC is…”
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Highly Salicylate-Selective Membrane Electrode Based on N,N′-bis-(Furaldehyde)-Glycine Copper(II) Complex as Neutral Carrier by Chai, Yaqing, Yuan, Ruo, Dai, Jianyun, Xu, Lan, Gui, Guofeng, Sun, Aili

“…A novel salicylate-selective poly(vinyl chloride) (PVC) membrane electrode based on N,N′-bis-(furaldehyde)-glycine copper(II) complex [Cu(II)-BFAG] as neutral…”
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Preparation and characterization of embedded cement-based spherical piezoelectric sensors and their application in acoustic emission monitoring by Jianyun DAI, Yu LIU, Qinghui JIANG, Yingwei LI, Yongli MA

“…In this study, an embedded cement-based piezoelectric sensor based on a spherical piezoelectric ceramic shell was designed, fabricated, and characterized…”
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