Zobrazeno 1 - 10 of 167 pro vyhledávání: '"OSAMU TAKEDA"'
1
Akademický článek
Influence of Fluoride Ions on Electrochemical Behavior of Lanthanum and Neodymium Ions in Molten LiCl
Autor: Qilin YUAN, Xin LU, Osamu TAKEDA, Hongmin ZHU
Publikováno v: Electrochemistry, Vol 92, Iss 6, Pp 063001-063001 (2024)
The influence of fluoride ions on electrochemical behavior of lanthanum and neodymium ions in molten LiCl at 1073 K was experimentally investigated. Cyclic voltammetry and square wave voltammetry were conducted using a molybdenum working electrode. G
Externí odkaz: https://doaj.org/article/b71d78c8cd1349699f7f89561f53f156
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2
Akademický článek
Current Status on Resource and Production Technologies of Scandium
Autor: Osamu TAKEDA, Toru H. OKABE
Publikováno v: Journal of MMIJ, Vol 137, Iss 3, Pp 36-44 (2021)
Scandium possesses unique physical and chemical properties. However, its applications are limited to special/minor fields because of its small production volume and high production cost. While the abundance of scandium in the Earth's crust is not sca
Externí odkaz: https://doaj.org/article/a685426d7f21460b8ab362df8466bc4d
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3
Akademický článek
Activity Report on Information-Gathering of Database Literatures for Molten Salts
Autor: Kouji YASUDA, Takahiro OHKUBO, Osamu TAKEDA, Shungo NATSUI, Hidehiro SEKIMOTO
Publikováno v: Electrochemistry, Vol 88, Iss 4, Pp 243-252 (2020)
The authors worked as working group members in the Molten Salt Committee of the Electrochemical Society of Japan in FY 2015–2016 to collect and summarize information on books and literatures devoted to molten salts. They covered a wide range of asp
Externí odkaz: https://doaj.org/article/5dd59555a094459a8d73424348f70d2d
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4
Akademický článek
Thermodynamic criteria of the end-of-life silicon wafers refining for closing the recycling loop of photovoltaic panels
Autor: Xin Lu, Takahiro Miki, Osamu Takeda, Hongmin Zhu, Tetsuya Nagasaka
Publikováno v: Science and Technology of Advanced Materials, Vol 20, Iss 1, Pp 813-825 (2019)
The collected end-of-life (EoL) silicon wafers from the discharged photovoltaic (PV) panels are easily contaminated by impurities such as doping elements and attached materials. In this study, the thermodynamic criteria for EoL silicon wafers refinin
Externí odkaz: https://doaj.org/article/65ac84ffea1f48648226029333ef5dd6
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5
Akademický článek
Viscosity of molten Cu-M alloys (M = Ni, Al).
Autor: OSAMU TAKEDA1 takeda@material.tohoku.acjp, NORITAKA OUCHI1, KOUNOSUKE TAKAGI1, YUZURU SATO1, HONGMIN ZHU1
Publikováno v: High Temperatures - High Pressures. 2023, Vol. 52 Issue 3/4, p211-227. 17p.
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8
The Surface Tension and Density of Molten Sc$$_{2}$$O$$_{3}$$, La$$_{2}$$O$$_{3}$$, Y$$_{2}$$O$$_{3}$$, Al$$_{2}$$O$$_{3}$$, and MgO Measured via a Pendant Droplet Method
Autor: Jonathan Paras, Osamu Takeda, Mindy Wu, Antoine Allanore
Publikováno v: Metallurgical and Materials Transactions B. 53:2077-2087
A thermal imaging furnace (TIF) was used to study the physical properties of molten Sc $$_{2}$$ 2 O $$_{3}$$ 3 , La $$_{2}$$ 2 O $$_{3}$$ 3 , Y $$_{2}$$ 2 O $$_{3}$$ 3 , Al $$_{2}$$ 2 O $$_{3}$$ 3 and MgO via a containerless method. The density and s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a4ebc326e9c2fca29429af9cfb33ca3
https://doi.org/10.1007/s11663-022-02508-3
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