Observation of the one-dimensional diffusion of nanometer-sized dislocation loops

K Arakawa, K Ono, M Isshiki, K Mimura, M Uchikoshi… - Science, 2007 - science.org
Dislocations are ubiquitous linear defects and are responsible for many of the properties of
crystalline materials. Studies on the glide process of dislocations in bulk materials have …

Infrared photoresponse from pn-junction Mg2Si diodes fabricated by thermal diffusion

…, Y Yamanaka, M Uchikoshi, M Isshiki - Journal of Physics and …, 2013 - Elsevier
We fabricated pn-junction diodes by thermal diffusion of Ag acceptor into n-type melt-grown
Mg 2 Si single-crystalline substrates (electron concentration=2×10 15 cm −3 ) to investigate …

[PDF][PDF] Concrete-filled steel tube column system-its advantages

S Morino, M Uchikoshi, I Yamaguchi - Steel Structures, 2001 - researchgate.net
A concrete-filled steel tube (CFT) column system has many advantages compared with
ordinary steel or reinforced concrete system. One of the main advantages is the interaction …

Crystal growth and characterization of Mg2Si for IR-detectors and thermoelectric applications

…, H Tajima, M Uchikoshi, M Itakura - Japanese Journal of …, 2015 - iopscience.iop.org
… ; and a 0 = ε 0 (m 0 /m * )a H , where a H (0.53 Å) is the Bohr radius of a hydrogen atom, ε
0 is the static dielectric constant, m 0 is the free-eletron mass, and m * is the effective mass. If …

Distribution coefficients of La, Ce, Pr, Nd, and Sm on Cyanex 923-, D2EHPA-, and PC88A-impregnated resins

GS Lee, M Uchikoshi, K Mimura, M Isshiki - Separation and purification …, 2009 - Elsevier
… Amberite™ XAD-7 HP bead was washed with 2 M HNO 3 and acetone successively, and …
, respectively; m stands for mass of dry resin; and V represents volume of aqueous phase. …

Surface tension of liquid iron as functions of oxygen activity and temperature

K Morohoshi, M Uchikoshi, M Isshiki, H Fukuyama - ISIJ international, 2011 - jstage.jst.go.jp
m = 0, ±1 and ±2 for the l = 2 mode, νt [Hz] is the translation frequency of center of gravity, g
[m·s–2] is the gravitational acceleration and R0 [m… frequencies for m = ±1 and ±2 split into two …

[HTML][HTML] Fast, vacancy-free climb of prismatic dislocation loops in bcc metals

…, H Mori, H Yasuda, M Isshiki, K Mimura, M Uchikoshi… - Scientific reports, 2016 - nature.com
… text, we also performed identical simulations with M scl replaced by the VMC law (5). As the
glide mobility M gl is much greater than the climb mobility M scl we split the integration of (6), …

New model for low-temperature oxidation of copper single crystal

…, D Ando, M Uchikoshi, K Mimura, M Isshiki - Applied surface science, 2013 - Elsevier
… O R T D O Δ μ O + − t e M R T D Δ M μ M Δ t x where Δx is the thickness, t eO(M) is the ionic
transport number, D O(M) is the diffusion constant, Δμ O(M) is the chemical potential, x is the …

Separation of major impurities Ce, Pr, Nd, Sm, Al, Ca, Fe, and Zn from La using bis (2-ethylhexyl) phosphoric acid (D2EHPA)-impregnated resin in a hydrochloric acid …

GS Lee, M Uchikoshi, K Mimura, M Isshiki - Separation and purification …, 2010 - Elsevier
… eluted with 0.15M HCl. The optimum conditions for separation at the room temperature are
as follows: a resin bed with a height of 180mm and diameter of 25mm; 1800mL of 0.15M HCl …

Infection of B cells with hepatitis C virus for the development of lymphoproliferative disorders in patients with chronic hepatitis C

M Inokuchi, T Ito, M Uchikoshi… - Journal of medical …, 2009 - Wiley Online Library
… gel supplemented with 6 M urea, dried and exposed onto radiographic films. … , Gloghini
A, Pivetta B, Gasparotto D, Carbone A, Boiocchi M. 2000. Sequence analysis of the …