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pro vyhledávání: '"Yi Peng Wong"'
Publikováno v:
Journal of Alloys and Compounds. 456:308-312
Lead-free (Na0.5K0.5)NbO3 ceramics doped with 0.5 mol% SrTiO3 have been prepared by the conventional mixed-oxide method with sintering temperature at 1060–1120 °C in this paper. The samples are characterized by X-ray diffraction analysis and scann
Publikováno v:
Sensors and Actuators A: Physical. 136:267-272
Lead-free (1 − x )[(Na 0.5 K 0.5 )NbO 3 ]– x SrTiO 3 ceramics, where x = 0–3 mol%, have been prepared by the conventional mixed oxide method in this paper. All of the SrTiO 3 doped (Na 0.5 K 0.5 )NbO 3 specimens do not deliquesce as exposed to
Publikováno v:
Journal of the European Ceramic Society. 27:4453-4460
Lead-free (Na0.5K0.5)NbO3 ceramics doped with CaTiO3 (0–3 mol%) have been prepared by the conventional mixed oxide method in this paper. All of the CaTiO3 doped (Na0.5K0.5)NbO3 specimens do not deliquesce as exposed to water for a long time. The sa
Autor:
Yi-Peng Wong, 翁逸鵬
93
Recently, due to the raise of environmental sense many chemical substances will be inhibited. PZT is the piezoelectric material which is most often used, but the substituted development is not easy. Therefore, develops of the lead-free materi
Recently, due to the raise of environmental sense many chemical substances will be inhibited. PZT is the piezoelectric material which is most often used, but the substituted development is not easy. Therefore, develops of the lead-free materi
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/13132547248154822444