scholarly journals Characterization of low-energy magnetic excitations in chromium

2004 ◽  
Vol 70 (14) ◽  
Author(s):  
H. Hiraka ◽  
P. Böni ◽  
K. Yamada ◽  
S. Park ◽  
S-. H. Lee ◽  
...  
Keyword(s):  
Low Energy ◽  
Magnetic Excitations

High resolution neutron scattering study of low-energy magnetic excitations in Nd2-xCexCuO4

2010 ◽  
Vol 508 (2) ◽  
pp. 197-202
Author(s):  
M. Loewenhaupt ◽  
A. Metz ◽  
N. M. Pyka ◽  
D. McK. Paul ◽  
J. Martin ◽  
...  
Keyword(s):  
High Resolution ◽  
Neutron Scattering ◽  
Low Energy ◽  
Magnetic Excitations ◽  
Scattering Study ◽  
Neutron Scattering Study

scholarly journals Characterization of nitrogen species incorporated into graphite using low energy nitrogen ion sputtering

2016 ◽  
Vol 18 (1) ◽  
pp. 458-465 ◽  
Author(s):  
Hisao Kiuchi ◽  
Takahiro Kondo ◽  
Masataka Sakurai ◽  
Donghui Guo ◽  
Junji Nakamura ◽  
...  
Keyword(s):  
Low Energy ◽  
Nitrogen Species ◽  
Ion Sputtering ◽  
Zigzag Edge ◽  
Nitrogen Doped ◽  
Doping Mechanism ◽  
Nitrogen Ions ◽  
Nitrogen Ion

The well-controlled nitrogen doped graphite with graphitic nitrogen located in the zigzag edge and/or vacancy sites can be realized using the low energy nitrogen sputtering. The doping mechanism of nitrogen ions is also discussed.

Temperature-Dependent Tribological Improvements in Low-Energy Nitrogen Ion Implanted Vanadium-Titanium Alloys

2005 ◽  
Author(s):  
C. Ballesteros ◽  
J. A. Garci´a ◽  
M. I. Orti´z ◽  
R. Rodri´guez ◽  
M. Varela
Keyword(s):  
Tribological Properties ◽  
Low Energy ◽  
Temperature Dependent ◽  
Structural Modifications ◽  
Nanocomposite Layer ◽  
Implantation Temperature ◽  
Transmission Electron ◽  
Nitrogen Ion ◽  
Tribological Characterization

A detailed tribological characterization of low-energy, nitrogen implanted V5 at. %Ti alloy is presented. Samples were nitrogen-implanted at an accelerating voltage of 1.2 kV and 1 mA/cm2, up to a dose of 1E19 ions/cm2. The tribological properties of the alloys: microhardness, friction coefficient and wear resistance, have improved after ion implantation and this improvement increases as the implantation temperature increases. The microstructure of the alloys were analysed by transmission electron microscopy. A direct correlation between structural modifications of the nitrogen implanted layer and the improvement in their tribological properties is obtained. For samples implanted at 848 K a nanocomposite layer where the reinforcement particles are TiN precipitates forms. TiN precipitation appears as the responsible of the improvement in the tribological properties.

Characterization of heat dynamics of an arctic low-energy house with floor heating

2014 ◽  
Vol 7 (6) ◽  
pp. 595-614 ◽  
Author(s):  
Philip Delff Andersen ◽  
María José Jiménez ◽  
Henrik Madsen ◽  
Carsten Rode
Keyword(s):  
Low Energy ◽  
Floor Heating

scholarly journals Characterization of a free air ionization chamber for low energy X-rays

2016 ◽  
Vol 733 ◽  
pp. 012090
Author(s):  
N F Silva ◽  
M Xavier ◽  
V Vivolo ◽  
L V E Caldas
Keyword(s):  
Ionization Chamber ◽  
Low Energy ◽  
X Rays ◽  
Free Air ◽  
Air Ionization

scholarly journals Low Energy STEM-EELS Characterization of Primitive Organic Matter and Silicates in the Meteorite LAP 02342

2018 ◽  
Vol 24 (S1) ◽  
pp. 2074-2075
Author(s):  
Bradley T. De Gregorio ◽  
Rhonda M. Stroud ◽  
Larry R. Nittler ◽  
Conel M. O’D. Alexander ◽  
Jemma Davidson ◽  
...  
Keyword(s):  
Organic Matter ◽  
Low Energy

scholarly journals Mechanical Characterization of a Nano-ODS Steel Prepared by Low-Energy Mechanical Alloying

Metals ◽  
2017 ◽  
Vol 7 (8) ◽  
pp. 283 ◽  
Author(s):  
Massimo Sanctis ◽  
Alessandra Fava ◽  
Gianfranco Lovicu ◽  
Roberto Montanari ◽  
Maria Richetta ◽  
...  
Keyword(s):  
Mechanical Alloying ◽  
Mechanical Characterization ◽  
Low Energy ◽  
Ods Steel

Low-energy magnetic excitations in double-layered manganite La 1.2 Sr 1.8 Mn 2 O 7

1999 ◽  
Vol 46 (6) ◽  
pp. 801-807 ◽  
Author(s):  
T Chatterji ◽  
P Thalmeier ◽  
G. J McIntyre ◽  
R. van de Kamp R Suryanarayanan ◽  
G Dhalenne ◽  
...  
Keyword(s):  
Low Energy ◽  
Magnetic Excitations
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