Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Supattra Wongsaenmai"'
Publikováno v:
Key Engineering Materials. 798:370-375
This research focused on the mathematical model that could be simplified as the series function. This function used for macroscopic explanation of the relationship between shear modulus and Brinell hardness of fibrous composites. Kraft paper was used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dec705e052bfefdefe09c5388601e67
https://doi.org/10.4028/www.scientific.net/kem.798.370
https://doi.org/10.4028/www.scientific.net/kem.798.370
Autor:
Supattra Wongsaenmai, Tawat Soitong
Publikováno v:
Key Engineering Materials. 798:218-222
In this work, Li0.06(K0.5,Na0.5)0.94NbO3(KNNL) nanofibers were synthesized by sol–gel process and electrospinning technique. The thermal behaviour ofelectrospun fibers was characterized by thermogravimetric analysis (TG) to obtain the calcination t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d30c36f11328c437c012409e2101223
https://doi.org/10.4028/www.scientific.net/kem.798.218
https://doi.org/10.4028/www.scientific.net/kem.798.218
Autor:
Tawat Soitong, Supattra Wongsaenmai
Publikováno v:
Key Engineering Materials. 751:796-800
Biodegradable Polyethylene (PE) may be used in the fabrication of plastic films which can replace common films prepared from nondegradable polymers. A photodegradable polyethylene composite film was prepared by mixing titanium dioxide/poly(ethylene o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ec70b1d780bcc32cfa88d57872a0bf7
https://doi.org/10.4028/www.scientific.net/kem.751.796
https://doi.org/10.4028/www.scientific.net/kem.751.796
Autor:
Supattra Wongsaenmai, Kanokwan Kanchiang, Sittichain Pramchu, Rattikorn Yimnirun, Yongyut Laosiritaworn
Publikováno v:
Integrated Ferroelectrics. 155:106-110
In this work, the extend x-ray absorption fine structure (EXAFS) analysis was performed in combination with the density functional theory (DFT) calculation to investigate local structure of Mn-doped ((K0.5Na0.5)0.935Li0.065)NbO3. From the structural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3a58a206adc56292af0b06277741183
https://doi.org/10.1080/10584587.2014.905354
https://doi.org/10.1080/10584587.2014.905354
Publikováno v:
Key Engineering Materials. 608:206-211
In this study, ceramics in ((K0.5Na0.5)0.935Li0.065)NbO3+ xMnO2(mol%) ceramics (when x = 0.0025, 0.0050, 0.01 and 0.015) were successfully prepared by the conventional mixed-oxide technique. The structural phase formation and microstructure were char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::757393ac2640c80a1c16a57f86088dc5
https://doi.org/10.4028/www.scientific.net/kem.608.206
https://doi.org/10.4028/www.scientific.net/kem.608.206
Publikováno v:
Ferroelectrics. 458:214-220
In this work, the solid solution of (0.93)(Bi0.5Na0.5)TiO3-(0.07)(K0.5Na0.5)NbO3 ceramics were prepared by a conventional mixed-oxide method. The influence of 0.5 mol% MnO2, Sb2O5 and Li2O3 addition on phase formation, microstructure and dielectric p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::181b3114f5627ce0b611fbf6703f1d54
https://doi.org/10.1080/00150193.2013.850975
https://doi.org/10.1080/00150193.2013.850975
Autor:
Supattra Wongsaenmai, Saroj Rujirawat, Rattikorn Yimnirun, Y. Laosiritaworn, K. Kanchiang, S. Chandarak
Publikováno v:
Current Applied Physics. 12:418-421
In this study, ceramics in Mn-doped ((Ka 0.5 Na 0.5 ) 0.935 Li 0.065 )NbO 3 ceramics (Mn content = 0.25, 0.50, 1.00 and 1.50 mol%) were successfully prepared by the conventional mixed-oxide technique. The crystal structure was identified by XRD as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08492733bf8062ff44ab4991339a0bb6
https://doi.org/10.1016/j.cap.2011.07.040
https://doi.org/10.1016/j.cap.2011.07.040
Publikováno v:
Ceramics International. 38:147-152
In this work, Li-modified KNN ceramic compositions ((K 0.5 Na 0.5 ) 1− x Li x )NbO 3 with x = 0.03, 0.04, 0.05, 0.06, 0.65 and 0.07 were prepared by a conventional solid-state mixed-oxide method. The structural phase formation and microstructure we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b0ba5168eb212067d112f3efe660fa8
https://doi.org/10.1016/j.ceramint.2011.06.049
https://doi.org/10.1016/j.ceramint.2011.06.049
Publikováno v:
Current Applied Physics. 11:S161-S166
In this work, the solid solution of (1-x)(Bi0.5Na0.5)TiO3-(x)(K0.5Na0.5)NbO3 ceramics with x = 0.00, 0.01, 0.03, 0.05, 0.07, 0.09 and 0.10 was prepared by a conventional mixed-oxide method. The structural phase formation, microstructure, dielectric p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f119afb04ac29296fa6c9e79be2a5532
https://doi.org/10.1016/j.cap.2011.03.028
https://doi.org/10.1016/j.cap.2011.03.028
Autor:
Amar S. Bhalla, Rattikorn Yimnirun, Athipong Ngamjarurojana, Supattra Wongsaenmai, Ruyan Guo, Supon Ananta, Muangjai Unruan, Yongyut Laosiritaworn
Publikováno v:
Physics Letters A. 374:1147-1153
The influences of perpendicular compressive stress on the ferroelectric properties of ( 1 − x )Pb(In1/2Nb1/2)O3–xPbTiO3 ( x = 0.1 – 0.4 ) ceramics were investigated in this study. In general, with increasing compressive stress the coercive fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee76d982374bc3213b08c86895dbb6eb
https://doi.org/10.1016/j.physleta.2009.12.064
https://doi.org/10.1016/j.physleta.2009.12.064