Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Masashi Shimada"'
Publikováno v:
SoftwareX, Vol 23, Iss , Pp 101430- (2023)
The Hydrogen Permeation and Absorption Tool (HyPAT) v2.0 is a data analysis application and graphical user interface (GUI) that facilitates the calculation of hydrogen solubility, diffusivity, and permeability from experimental transient absorption d
Externí odkaz:
https://doaj.org/article/166cc7515b984f8a81f8b032dc5db5f9
Autor:
Chase N. Taylor, Masashi Shimada, Yuji Nobuta, Makoto I. Kobayashi, Yasuhisa Oya, Yuji Hatano, Takaaki Koyanagi
Publikováno v:
Nuclear Materials and Energy, Vol 34, Iss , Pp 101323- (2023)
Deuterium retention was measured on neutron irradiated tungsten samples where one side of the samples had a visually clean metallic luster and the opposite side appeared to have a reacted surface film. Deuterium plasma exposure and subsequent thermal
Externí odkaz:
https://doaj.org/article/3647f430cf60422c93c5f5731cfdaab4
Publikováno v:
SoftwareX, Vol 21, Iss , Pp 101284- (2023)
The Hydrogen Permeation Analysis Tool (HyPAT) is a Python-based graphical user interface (GUI) that streamlines data analysis for hydrogen gas-driven permeation experiments to measure the following hydrogen transport properties in materials: permeabi
Externí odkaz:
https://doaj.org/article/d0dc1f81b59f4d1f9cc92375c8cd3fc7
Autor:
Katsuko Matsushita, Aya Miyazaki, Makoto Miyake, Chisato Izumi, Hayato Matsutani, Masashi Shimada, Kiyoshi Fujiwara, Hiraku Doi
Publikováno v:
International Journal of Cardiology Congenital Heart Disease, Vol 7, Iss , Pp 100317- (2022)
Background: There is a high prevalence of menstrual disturbance in women with congenital heart disease (CHD). The purpose of this study was to evaluate ovarian function in women with CHD and factors associated with ovarian function. Design: Sixty-one
Externí odkaz:
https://doaj.org/article/fe422919dbaf4794b2687934b275389a
Publikováno v:
Nuclear Materials and Energy, Vol 26, Iss , Pp 100936- (2021)
Positron annihilation spectroscopy was used to evaluate the defects in neutron irradiated tungsten exposed at five different irradiation conditions. The variables in neutron irradiation included temperature, displacements per atom (dpa), and neutron
Externí odkaz:
https://doaj.org/article/e7370a84978c4980ab020830fe5146de
Publikováno v:
Nuclear Materials and Energy, Vol 25, Iss , Pp 100791- (2020)
Oxidation kinetics of pure tungsten (W) and tungsten-rhenium (W-Re) alloys with Re contents of 1%, 5% and 15% has been examined in the oxygen gas atmosphere at 873 K. The oxidation kinetics of the W-Re alloys were well characterized by a parabolic ra
Externí odkaz:
https://doaj.org/article/fba667f342d34caf842ef27da2d8f7e3
Autor:
Daiki Shimomura PhD, Tomoko Matsumoto PhD, Kana Sugimoto, Tokio Takata, Aya Kouno, Masashi Shimada, Shuji Matsuo MD, PhD, Mikio Kamioka MD, PhD
Publikováno v:
Clinical and Applied Thrombosis/Hemostasis, Vol 26 (2020)
Clot waveform analysis based on activated partial thromboplastin time (aPTT) is reported to be a useful assay. We attempted to find beneficial parameters with the first-derivative curve. We examined 106 plasma samples with prolonged aPTT and analyzed
Externí odkaz:
https://doaj.org/article/99860694cc454266a1741d9c21104760
Autor:
Yasuhisa Oya, Shodai Sakurada, Keisuke Azuma, Qilai Zhou, Akihiro Togari, Sosuke Kondo, Tatsuya Hinoki, Naoaki Yoshida, Dean Buchenauer, Robert Kolasinski, Masashi Shimada, Chase N. Taylor, Takumi Chikada, Yuji Hatano
Publikováno v:
Nuclear Materials and Energy, Vol 16, Iss , Pp 217-220 (2018)
To evaluate Helium (He) effect on hydrogen isotope retention in tungsten (W), He+ was introduced into W bulk by 201 – 1000 keV He+, or W surface by 3 keV He+ for 6 MeV Fe ion damaged W at room temperature. The deuterium (D) retention behavior was e
Externí odkaz:
https://doaj.org/article/928a85e1e90747e4ae38cc915ad3c8c1
Autor:
Chase N. Taylor, Masashi Shimada
Publikováno v:
Nuclear Materials and Energy, Vol 16, Iss , Pp 29-33 (2018)
Glow discharge optical emission spectroscopy (GD-OES) was used to investigate the deep depth profile of deuterium in tungsten exposed to deuterium ions at various fluences. Deuterium was found to continue to decrease in intensity at depths 10–20 µ
Externí odkaz:
https://doaj.org/article/c177557168194f37b0e4915d0785c22b
Autor:
Chase N. Taylor, Matthew D. Eklund, Thomas F. Fuerst, Masashi Shimada, Paul W. Humrickhouse, Tim Bohm
Publikováno v:
Fusion Science and Technology. :1-11