User profiles for T. Nozawa

Takashi Nozawa

National Institutes for Quantum Science and Technology
Verified email at qst.go.jp
Cited by 5430

Current status and recent research achievements in SiC/SiC composites

…, LL Snead, CH Henager Jr, T Nozawa, T Hinoki… - Journal of Nuclear …, 2014 - Elsevier
The silicon carbide fiber-reinforced silicon carbide matrix (SiC/SiC) composite system for
fusion applications has seen a continual evolution from development a fundamental …

Recent progress in the development of SiC composites for nuclear fusion applications

T Koyanagi, Y Katoh, T Nozawa, LL Snead… - Journal of Nuclear …, 2018 - Elsevier
… Though this doesn't mean longer creep life of SiC compared to other materials, the results
show that SiC exhibited superior dimensional stability under high-dose irradiation conditions. …

Recent advances and issues in development of silicon carbide composites for fusion applications

T Nozawa, T Hinoki, A Hasegawa, A Kohyama… - Journal of Nuclear …, 2009 - Elsevier
… scattering from these irradiation-induced defects, undergoes a fundamental shift when T irr
… high-temperature irradiation stability of CVI-SiC/SiC composites has been proven up to T irr …

Understanding and attributing climate change

…, D Levinson, V Masson-Delmotte, T Nozawa… - Contribution of Working …, 2007 - hal.science
Evidence of the effect of external influences on the climate system has continued to accumulate
since the Third Assessment Report (TAR). The evidence now available is substantially …

Human-induced changes in the hydrology of the western United States

…, BD Santer, T Das, G Bala, AW Wood, T Nozawa… - science, 2008 - science.org
Observations have shown that the hydrological cycle of the western United States changed
significantly over the last half of the 20th century. We present a regional, multivariable climate …

Dust in the early universe: dust formation in the ejecta of population III supernovae

T Nozawa, T Kozasa, H Umeda, K Maeda… - The Astrophysical …, 2003 - iopscience.iop.org
Dust grains play a crucial role in the formation and evolution history of stars and galaxies in
the early universe. We investigate the formation of dust grains in the ejecta of Population III …

Handbook of SiC properties for fuel performance modeling

LL Snead, T Nozawa, Y Katoh, TS Byun… - Journal of nuclear …, 2007 - Elsevier
… , where p Si is the dissociation pressure of silicon in units of Pa and T is the … ⩽ T ⩽ 2373 K
as(6) k d = 2.95 × 10 13 exp - 56 252 T , where k d is the decomposition rate in μg/m 2 s and T

[HTML][HTML] Improved climate simulation by MIROC5: mean states, variability, and climate sensitivity

…, D Yamazaki, T Yokohata, T Nozawa… - Journal of …, 2010 - journals.ametsoc.org
A new version of the atmosphere–ocean general circulation model cooperatively produced
by the Japanese research community, known as the Model for Interdisciplinary Research on …

MIROC-ESM 2010: Model description and basic results of CMIP5-20c3m experiments

…, T Takemura, H Okajima, T Nozawa… - Geoscientific Model …, 2011 - gmd.copernicus.org
An earth system model (MIROC-ESM 2010) is fully described in terms of each model component
and their interactions. Results for the CMIP5 (Coupled Model Intercomparison Project …

Anthropogenic greenhouse gas contribution to flood risk in England and Wales in autumn 2000

P Pall, T Aina, DA Stone, PA Stott, T Nozawa… - Nature, 2011 - nature.com
Interest in attributing the risk of damaging weather-related events to anthropogenic climate
change is increasing 1 . Yet climate models used to study the attribution problem typically do …