Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sujitra Unruan"'
Autor:
Muangjai Unruan, Sujitra Unruan, Nuttapon Pisitpipathsin, Yutthapong Inkong, Rattikorn Yimnirun
Publikováno v:
Ferroelectrics. 586:102-108
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::957d20e011336bb35abe3882d3f3e56f
https://doi.org/10.1080/00150193.2021.2014263
https://doi.org/10.1080/00150193.2021.2014263
Publikováno v:
Journal of Polymer Research. 28
This article presents a new technique to investigate the curing level of natural rubber compounds during hot press molding evaluated from capacitance sensor. The rubber’s capacitance spectrum under hot press molding was compared with the modulus of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::974d680941eceacb554492e1fdfd0ca9
https://doi.org/10.1007/s10965-021-02835-0
https://doi.org/10.1007/s10965-021-02835-0
Publikováno v:
Integrated Ferroelectrics. 195:39-45
Present study introduces an indirect measurement of energy density of (1-x)Pb(Mg1/3Nb2/3)O3-(x)PbTiO3 (PMN-PT) ceramics under compressive stress and electric field. The method works analogo...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::503b61e8cff2dff438d5526b6bd7a249
https://doi.org/10.1080/10584587.2019.1570042
https://doi.org/10.1080/10584587.2019.1570042
Publikováno v:
Ferroelectrics. 535:25-31
In this study, an indirect measurement of energy density of lead zerconate titanate- lead nickel niobate or PZT-PNN ceramics utilizing mechanical stress was performed. The method works similarly to...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9882347b7e5a642b11f984988732ec14
https://doi.org/10.1080/00150193.2018.1474633
https://doi.org/10.1080/00150193.2018.1474633
Publikováno v:
Ferroelectrics. 534:103-109
The composite 0.75(1-x)BiFeO3-xBaTiO3-0.25BaZr0.4Ti0.6O3 or 0.75(BFO-BTO)-0.25BZT ceramics (x = 0.23–0.27) have been prepared by solid state reaction method to studied the relationship between phase formation, dielectric and magnetic properties. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bada93f804d9856a855dbd910dd8b14
https://doi.org/10.1080/00150193.2018.1471952
https://doi.org/10.1080/00150193.2018.1471952
Publikováno v:
Journal of Electronic Materials. 46:6418-6421
This paper reports on an indirect measurement of energy density of soft PZT ceramic utilizing mechanical stress. The method works analogous to the Olsen cycle and allows for a large amount of electro-mechanical energy conversion. A maximum energy den
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::023b152fbd1aa54206cef93c5de13c6c
https://doi.org/10.1007/s11664-017-5667-6
https://doi.org/10.1007/s11664-017-5667-6
Publikováno v:
Integrated Ferroelectrics. 175:87-95
Mixed SnO-TiO2 powder was prepared by using solid state reaction method. The TG-DTA techniques were employed to observe thermal reaction and %weight change of the mixed powders under various atmospheres and it was found that heating under N2 atmosphe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e43e49ba764372cdd962ef4fc9a50421
https://doi.org/10.1080/10584587.2016.1202036
https://doi.org/10.1080/10584587.2016.1202036
Publikováno v:
Integrated Ferroelectrics. 175:165-173
This paper presents a design of a piezoelectric energy harvester prototype. The electrical power generating performance of the prototype was also analyzed. The prototype consists of four thin circular piezoelectric diaphragms. The aim of this work is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c8bbb7971b7c5503fa4027fe18f5155
https://doi.org/10.1080/10584587.2016.1204198
https://doi.org/10.1080/10584587.2016.1204198
Autor:
Sirirat Rattanachan, Rattikorn Yimnirun, Boonruang Marungsri, Nuttapon Pisitpipathsin, Soodkhet Pojprapai, Sujitra Unruan, Methee Promsawat, Yuthapong Sratta
Publikováno v:
Ferroelectrics. 489:110-117
The effect of temperature on ferroelectric and piezoelectric behaviour of multiferroic ceramics (1 mol% Mn-doped 0.75BF-0.2BT) was investigated under an electric field at various temperatures (30 to 200°C). The polarization hysteresis loop and strai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79bac4a96f7acf87f842ba393ef7ce9a
https://doi.org/10.1080/00150193.2015.1072702
https://doi.org/10.1080/00150193.2015.1072702
Publikováno v:
Journal of the American Ceramic Society. 98:3291-3298
The (1−x)BiFeO3-xBaTiO3 (with x = 0.1, 0.2, 0.3, and 0.4) ceramics were fabricated successfully by solid-state reaction method. Single-phase perovskite was obtained in all ceramics, as confirmed by XRD technique. It was observed that 0.7BiFeO3–0.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daf3f02342cb87b6632453afc7104030
https://doi.org/10.1111/jace.13789
https://doi.org/10.1111/jace.13789