scholarly journals R and D needs assessment for the Engineering Test Facility

1980 ◽  
Author(s):  
Keyword(s):  
Needs Assessment ◽  
Test Facility ◽  
R And D

Radiation Damage Studies with the HVEM

1972 ◽  
Vol 30 ◽  
pp. 680-681
Author(s):  
J. J. Laidler ◽  
B. Mastel
Keyword(s):  
Radiation Damage ◽  
Stainless Steels ◽  
Volume Expansion ◽  
Austenitic Stainless Steels ◽  
Test Facility ◽  
Fast Breeder Reactors ◽  
Breeder Reactors ◽  
Under Construction ◽  
Development Laboratory ◽  
Insight Into

One of the major materials problems encountered in the development of fast breeder reactors for commercial power generation is the phenomenon of swelling in core structural components and fuel cladding. This volume expansion, which is due to the retention of lattice vacancies by agglomeration into large polyhedral clusters (voids), may amount to ten percent or greater at goal fluences in some austenitic stainless steels. From a design standpoint, this is an undesirable situation, and it is necessary to obtain experimental confirmation that such excessive volume expansion will not occur in materials selected for core applications in the Fast Flux Test Facility, the prototypic LMFBR now under construction at the Hanford Engineering Development Laboratory (HEDL). The HEDL JEM-1000 1 MeV electron microscope is being used to provide an insight into trends of radiation damage accumulation in stainless steels, since it is possible to produce atom displacements at an accelerated rate with 1 MeV electrons, while the specimen is under continuous observation.

Needs Assessment: The State of the Art

1984 ◽  
Vol 29 (5) ◽  
pp. 426-428
Author(s):  
Anthony R. D'Augelli
Keyword(s):  
Needs Assessment ◽  
State Of The Art ◽  
The State

Adherence knowledge and education needs among pediatric psychology trainees: A needs assessment and recommendations.

2020 ◽  
Vol 8 (1) ◽  
pp. 45-55
Author(s):  
Alexandra M. Psihogios ◽  
Ana M. Gutiérrez-Colina ◽  
Jeannette M. Iskander ◽  
Rachel M. Wasserman ◽  
Rachelle R. Ramsey
Keyword(s):  
Needs Assessment ◽  
Pediatric Psychology ◽  
Psychology Trainees ◽  
Education Needs
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