Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Paul-François Paradis"'
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
Due to their high melting temperatures and the risk of contamination from the crucibles, molten oxides which melting temperatures are above 2000 °C can hardly be processed using conventional methods. This explains that their thermophysical propertie
Externí odkaz:
https://doaj.org/article/f22f8908e4884c5390d93137c2112d6b
Autor:
Takehiko Ishikawa, Chihiro Koyama, Hirohisa Oda, Rina Shimonishi, Tsuyoshi Ito, Paul-François Paradis
Publikováno v:
Metals, Vol 12, Iss 7, p 1126 (2022)
Liquid densities of three lanthanoid sesquioxides (Tm2O3, Yb2O3, and Lu2O3), whose melting temperatures are above 2400 °C, were measured using an electrostatic levitation furnace onboard the International Space Station (ISS). Each sample was positiv
Externí odkaz:
https://doaj.org/article/30663a28146d406e96251591e3baaf3e
Publikováno v:
Crystals, Vol 7, Iss 10, p 309 (2017)
Over the last 20 years, great progress has been made in techniques for electrostatic levitation, with innovations such as containerless thermophysical property measurements and combination of levitators with synchrotron radiation source and neutron b
Externí odkaz:
https://doaj.org/article/fe1129d5e57d45d4bbce5474fcd94840
Publikováno v:
The Journal of Chemical Thermodynamics. 163:106598
Vanadium samples were levitated in an electrostatic levitator and their radiation intensities at their melting temperature were measured by spectrometers over a wide wavelength range. By comparing the measured intensities with those of a blackbody, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c6b39cc3ae65e751f05b9852b1c17e8
https://doi.org/10.1016/j.jct.2021.106598
https://doi.org/10.1016/j.jct.2021.106598
Publikováno v:
The Journal of Chemical Thermodynamics. 112:7-12
Accepted: 2017-04-12
資料番号: SA1170039000
資料番号: SA1170039000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bb8fe261a49d850687d618c8e458fbd
https://doi.org/10.1016/j.jct.2017.04.006
https://doi.org/10.1016/j.jct.2017.04.006
Publikováno v:
Journal of Chemical Thermodynamics. 103:107-114
Accepted: 2016-08-08
資料番号: SA1160156000
資料番号: SA1160156000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8391375e59ab6d291efc33a9c5ba21ea
http://id.nii.ac.jp/1696/00029173/
http://id.nii.ac.jp/1696/00029173/
Autor:
Takehiko Ishikawa, Yui Nakata, Chihiro Koyama, Yuki Watanabe, Paul-François Paradis, Junpei Okada
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 92:105305
Densities in the liquid phase for molten refractory metals (Re, Os, and Ir) whose values are over 18,000 kg/m3 have been re-measured using an electrostatic levitator. The sample position control of electrostatically levitated sample was revised to su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b9bd35f68adf9716b2f69c67dfd70de
https://doi.org/10.1016/j.ijrmhm.2020.105305
https://doi.org/10.1016/j.ijrmhm.2020.105305
Autor:
Yuki Watanabe, Kaoruho Sakata, Paul-François Paradis, Junpei Okada, Malahalli Vijaya Kumar, Takehiko Ishikawa
Publikováno v:
The Journal of Chemical Thermodynamics. 91:116-120
Accepted: 2015-07-18
資料番号: SA1150178000
資料番号: SA1150178000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c232d7c0667a87826ae7148c8aa1d87
https://doi.org/10.1016/j.jct.2015.07.030
https://doi.org/10.1016/j.jct.2015.07.030
Publikováno v:
Advances in Optical Technologies. 2011:1-8
Electrostatic levitation combined with laser heating is becoming a mature technique that has been used for several fundamental and applied studies in fluid and materials sciences (synthesis, property determination, solidification studies, atomic dyna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dad9fe02bef2d5115fcb1fb82a82e46
https://doi.org/10.1155/2011/454829
https://doi.org/10.1155/2011/454829
Publikováno v:
Microgravity Science and Technology. 21:113-118
Understanding the nature and behavior of liquid metals requires accurate values of their physical properties (e.g., density, surface tension, viscosity). However, maintaining samples of matter in their liquid phases, in particular under supercooled c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d769efee512e2a8c2770ee5cad6fb40a
https://doi.org/10.1007/s12217-008-9074-8
https://doi.org/10.1007/s12217-008-9074-8