scholarly journals Probing Corium in severe nuclear accident experiments: Development of acoustic techniques resisting very high temperatures

2019 ◽  
Author(s):  
Matthieu Cavaro ◽  
Kevin Paumel ◽  
Nourdine Chikhi ◽  
Pascal Fouquart ◽  
Jules Delacroix ◽  
...  
Keyword(s):  
High Temperatures ◽  
Nuclear Accident ◽  
Acoustic Techniques ◽  
Very High ◽  
Severe Nuclear Accident

Beyond Ni-based superalloys: Development of CoRe-based alloys for gas turbine applications at very high temperatures

2011 ◽  
Vol 102 (9) ◽  
pp. 1125-1132 ◽  
Author(s):  
Debashis Mukherji ◽  
Joachim Rösler ◽  
Pavel Strunz ◽  
Ralph Gilles ◽  
Gerhard Schumacher ◽  
...  
Keyword(s):  
Gas Turbine ◽  
High Temperatures ◽  
Very High

Interferometric testing at very high temperatures by TV holography (ESPI)

1988 ◽  
Vol 28 (3) ◽  
pp. 315-321 ◽  
Author(s):  
J. T. Malmo ◽  
O. J. Jøkberg ◽  
G. A. Slettemoen
Keyword(s):  
High Temperatures ◽  
Very High

scholarly journals Gaseous combustion at high pressures. —Part X. The co-volume corrections, maximum temperatures and dissociation of steam and carbon dioxide in explosions

1928 ◽  
Vol 119 (782) ◽  
pp. 464-480
Keyword(s):  
Carbon Dioxide ◽  
High Pressure ◽  
Internal Energy ◽  
High Temperatures ◽  
High Pressures ◽  
Internal Combustion ◽  
Systematic Survey ◽  
Explosion Method ◽  
Maximum Temperatures ◽  
Very High

During the researches upon high-pressure explosions of carbonic oxide-air, hydrogen-air, etc., mixtures, which have been described in the previous papers of this series, a mass of data has been accumulated relating to the influence of density and temperature upon the internal energy of gases and the dissociation of steam and carbon dioxide. Some time ago, at Prof. Bone’s request, the author undertook a systematic survey of the data in question, and the present paper summarises some of the principal results thereof, which it is hoped will throw light upon problems interesting alike to chemists, physicists and internal-combustion engineers. The explosion method affords the only means known at present of determining the internal energies of gases at very high temperatures, and it has been used for this purpose for upwards of 50 years. Although by no means without difficulties, arising from uncertainties of some of the assumptions upon which it is based, yet, for want of a better, its results have been generally accepted as being at least provisionally valuable. Amongst the more recent investigations which have attracted attention in this connection should be mentioned those of Pier, Bjerrum, Siegel and Fenning, all of whom worked at low or medium pressures.

MAS-NMR at very high temperatures

2004 ◽  
Vol 26 (2) ◽  
pp. 84-86 ◽  
Author(s):  
Leo van Wüllen ◽  
Georg Schwering ◽  
Ernst Naumann ◽  
Martin Jansen
Keyword(s):  
High Temperatures ◽  
Mas Nmr ◽  
Very High

Reactor Core Materials Interactions at Very High Temperatures

1989 ◽  
Vol 87 (1) ◽  
pp. 327-333 ◽  
Author(s):  
Peter Hofmann ◽  
Siegfried J. L. Hagen ◽  
Gerhard Schanz ◽  
Alfred Skokan
Keyword(s):  
High Temperatures ◽  
Reactor Core ◽  
Very High ◽  
Core Materials

Chinese Public and Nuclear Experts May Have Different Perceptions Of Severe Nuclear Accidents

2021 ◽  
Author(s):  
Hsingtzu Wu ◽  
Leyao Huang
Keyword(s):  
Nuclear Power ◽  
Nuclear Accident ◽  
Severe Accident ◽  
The Public ◽  
Severe Accidents ◽  
White Collar Workers ◽  
Questionnaire Surveys ◽  
Definition Of ◽  
Chinese Public ◽  
Severe Nuclear Accident

Abstract Nuclear power has been a controversial social issue, and societal acceptance is critical to its development and future. In addition, risk informed rules and regulations rely on the public’s understanding. However, there seems a communication gap about nuclear safety between nuclear experts and the public in China, and three questionnaire surveys were conducted to better understand Chinese public’s perceptions of a severe nuclear accident. The sample sizes were 117, 280 and 1071. Most of the respondents were students or white-collar workers born after 1990. In these three surveys, we found that more than 85% of respondents consider a less severe accident as a severe nuclear accident, and most respondents considered an incident to constitute a severe nuclear accident. The results demonstrate that nuclear experts and Chinese public may have different definitions of a severe nuclear accident. Therefore, we suggest that the definition of severe accidents should be better explained to the public to benefit the communication about risk informed rules and regulations. In addition, our three different surveys yielded a similar result, and we anticipate that a questionnaire survey with a larger sample size would do the same.

The Prospect of Superconductivity at Very High Temperatures

1987 ◽  
Vol 26 (S3-3) ◽  
pp. 2011 ◽  
Author(s):  
C. W. Chu ◽  
J. Bechtold ◽  
L. Gao ◽  
P. H. Hor ◽  
Z. J. Huang ◽  
...  
Keyword(s):  
High Temperatures ◽  
Very High

Very High Temperatures

1954 ◽  
Vol 191 (3) ◽  
pp. 132-142 ◽  
Author(s):  
Arthur Kantrowitz
Keyword(s):  
High Temperatures ◽  
Very High
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