Materials by Accident
نویسندگان
چکیده
منابع مشابه
Assessment of atmospheric dispersion from ANPP hypothetical accident based on Fukushima accident by HYSPLIT model
The atmospheric dispersion of Materials is one of the most important ways of spreading contamination of a NPP accident. In this study, the particle paths were calculated by HYSPLIT model (both pressure and AGL form of trajectory) horizontally and vertically at 0 and 1.5 meters above ground level during 15-day periods for 23& 24 November 2006 start times. Then, the releases values of Fukushima a...
متن کاملEco-friendly Blocks by Blended Materials
In spite of broad improvements in construction technology, cement is still stayed as binding material for construction purposes. Cement industries are the main sources for the contribution of carbon dioxide (co2) into the atmosphere. So, there is a need to use new materials as binders (green binders) in substitute for cement, which leads to reducing the production of cement. In this study, fly ...
متن کاملLocating Slippery Highway Sites by Accident Analysis
IN T R O D U C T IO N It is generally agreed that a wet pavement surface presents less resistance to skidding than does the same surface in a dry condition. It is also well known that ice and snow are very slippery; but on the other hand, they are special conditions which do not reflect any skid characteristic of the pavement surface. It is, therefore, the wet surface condition that is critical...
متن کاملRadiograph abnormalities caused by the nuclear accident.
We took a plain radiography of a patient on the morning of March 13, 2011, which was the day after the occurrence of the nuclear accident in Fukushima (1). We found an unusual black dot of several millimeters in diameter on the film (Picture 1). We also found similar black dots on the same day by developing an unused imaging plate (IP) stored in the hospital (Picture 2), and they disappeared by...
متن کاملThermodynamicsof vaporization of fission products and materials under severe reactor accident conditions
Vaporization of fission products and certain other materials is estimated for the extreme environmental conditions projected for severe reactor accidents. Partial pressures of gaseous species are calculated from thermochemical data or estimates. Mounts of vapor transported material are evaluated from projected gas flows during two phases of a hypothetical accident--( a) core dry out phase and (...
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ژورنال
عنوان ژورنال: MRS Bulletin
سال: 2000
ISSN: 0883-7694,1938-1425
DOI: 10.1557/s0883769400065155