Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Munehiro Date"'
Autor:
Kengo Yamamoto, Toshinori Masaoka, Munehiro Date, Yasunobu Sawaji, Hironori Miyamoto, Takahiro Iwaki, Eiichi Fukada
Publikováno v:
Bioelectromagnetics. 40(6)
Pulsed electromagnetic fields (PEMFs) have been shown to be a noninvasive physical stimulant for bone fracture healing. However, PEMF stimulation requires a relatively long period of time and its mechanism of action has not yet been fully clarified.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a0f90376a4c25f9667d858966f176ec
https://pubmed.ncbi.nlm.nih.gov/31338867
https://pubmed.ncbi.nlm.nih.gov/31338867
Publikováno v:
Journal of Wood Science. 57:395-400
This work aimed to measure the cross-sectional moisture distribution in a cylindrical body using a double-glass-tube model filled with water and to construct an electric network model that explains the effects of moisture distribution. A new impedanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::579d9b0fd2c5c3261c4e78f10a9d4d1e
https://doi.org/10.1007/s10086-011-1195-9
https://doi.org/10.1007/s10086-011-1195-9
Publikováno v:
Journal of Wood Science. 57:1-6
This article reports the piezoelectric moduli of wood d 31, d 32, and d 36. The piezoelectric moduli of wood d 31 and d 32 have not been previously reported, although there has been much research on the d 14 and d 25 moduli of wood. The moduli d 31,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f27a8fbedb1ab0f3cc76baa0e1a3021
https://doi.org/10.1007/s10086-010-1133-2
https://doi.org/10.1007/s10086-010-1133-2
Publikováno v:
Japanese Journal of Applied Physics. 47:7698-7701
We report on the results of an experiment on the damped vibration process of a lead zirconate titanate (PZT) bimorph connected to a negative-capacitance circuit (NCC), which acts as a capacitor with negative capacitance. NCCs are of two types: a soft
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bf94a7b43fdc7cc12a9bb9183ec797a
https://doi.org/10.1143/jjap.47.7698
https://doi.org/10.1143/jjap.47.7698
Publikováno v:
Journal of Sound and Vibration. 311:898-911
A study is conducted on the control of the sound-induced vibrations of a curved piezoelectric composite sheet connected to a negative capacitance circuit. The amplitudes of the sound-induced vibrations of the sheet are measured using a laser Doppler
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11b0621500f525b8b53c25b5388e835b
https://doi.org/10.1016/j.jsv.2007.09.035
https://doi.org/10.1016/j.jsv.2007.09.035
Autor:
Munehiro Date, Eiichi Fukada, Kenji Imoto, Jun Takarada, Komei Tahara, Yoshiro Tajitsu, Ken Yamamoto
Publikováno v:
Japanese Journal of Applied Physics. 46:7053-7057
We studied a method of controlling the elastic modulus of lead zirconate titanate (PZT) using the negative-capacitance circuit (NCC). NCCs are of two types: soft NCC that softens the piezoelectric material and hard NCC that hardens the piezoelectric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad269b1a02176f024397a1c78e751477
https://doi.org/10.1143/jjap.46.7053
https://doi.org/10.1143/jjap.46.7053
Publikováno v:
Ferroelectrics. 351:43-50
Targeting noise interception, we studied a novel technique for controlling the elastic coefficient of a piezoelectric lead zirconate titanate (PZT) ceramic by connecting a negative-capacitance circuit that behaves as a “negative capacitor.” In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f56650d52bcf470bd045a0c9a1f62f7b
https://doi.org/10.1080/00150190701353036
https://doi.org/10.1080/00150190701353036
Publikováno v:
Ferroelectrics. 351:33-42
Sound-induced vibrations of a curved PZT fiber composite sheet have been controlled by a negative capacitance circuit. A laser Doppler vibrometer was used to measure the vibration amplitude. The estimated value of the sound transmission loss was incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef289e1ca3bc77dbfabd04ba52ce8101
https://doi.org/10.1080/00150190701353010
https://doi.org/10.1080/00150190701353010
Publikováno v:
Ferroelectrics. 348:1-6
We report a novel technique for controlling the elastic coefficient of piezoelectric lead zirconate titanate (PZT) by connecting an electric circuit that behaves as a “negative capacitor” (hereafter referred to as negative-capacitance circuit). I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96361545143455010ac5b0644455b5e3
https://doi.org/10.1080/00150190701195932
https://doi.org/10.1080/00150190701195932
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 23:509-517
The piezoelectric modulus of Wood has been measured in the temperature range of −170°C. to +150°C. The kind of wood investigated is hinoki (Chamaecyparis obtusa Endl.). When a sinusoidal stress is longitudinally given to the thin plate specimen,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a552ef27595e2d0cb7935be779935d4c
https://doi.org/10.1002/polc.5070230208
https://doi.org/10.1002/polc.5070230208