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Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
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2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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N. Prasad Kadambi—ANS member since 1972
N. Prasad Kadambi
We welcome ANS members who have careered in the community to submit their own Nuclear Legacy stories, so that the personal history of nuclear science and technology can be captured. For information on submitting your stories, contact nucnews@ans.org.
I graduated with a mechanical engineering degree from Osmania University in Hyderabad, India, and took up nuclear engineering when I was awarded a scholarship by an organization called His Exalted Highness The Nizam of Hyderabad’s Charitable Trust. That scholarship enabled me to do graduate work at Pennsylvania State University, and I enrolled there in 1966. One of the terms of the scholarship was that I return to India after graduation. Hence, I returned to India in 1972 after receiving my Ph.D. and began working at the Bhabha Atomic Research Centre in Mumbai.
J. R. Torczynski, R. J. Gross, G. N. Hays, G. A. Harms, D. R. Neal, D. A. McArthur, W. J. Alford
Nuclear Science and Engineering | Volume 101 | Number 3 | March 1989 | Pages 280-284
Technical Paper | doi.org/10.13182/NSE89-A23615
Articles are hosted by Taylor and Francis Online.
The gas-dynamic response of argon to fission-fragment energy deposition is simulated, for the first time explicitly including the coupling between the gas density, which is spatially and temporally varying, and the power density. In simulations of three experiments with different initial fill pressures of argon, good agreement was found between calculated and observed pressure rises, after the experimental pressure rise data from one case were used as a calibration. However, in each case, the calculated thermal energy deposition corresponding to the experimental pressure data was about half the fission-fragment kinetic energy release into the gas predicted by neutron and fission-fragment transport calculations. Also, the experimental pressure data exhibited a decay not seen in the simulations, which did not incorporate an energy-loss mechanism.