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160219s1996 pau|||||o|||||||||||eng|| |
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|a 10.1520/STP16518S
|2 doi
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|a (IN-ChSCO)ASTMSTP16518S
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|a ASTM
|c SCOPE
|b eng
|e rda
|d PAU
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|a eng
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|a Alexander, DJ.,
|e author
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|a Fracture Toughness of Irradiated Candidate Materials for ITER First Wall/Blanket Structures /
|c DJ. Alexander, JE. Pawel, ML. Grossbeck, AF. Rowcliffe, K. Shiba
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|a West Conshohocken, Pa. :
|b ASTM International,
|c 1996
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|a 1 online resource (26 pages) :
|b illustrations, figures, tables
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|a text
|2 rdacontent
|b txt
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|a computer
|2 rdamedia
|b c
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|a online resource
|2 rdacarrier
|b cr
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|a text file
|b PDF
|2 rda
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|a Includes bibliographical references
|b 30
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|a Restricted for use by site license.
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|a Disk compact specimens of candidate materials for first wall/blanket structures in ITER have been irradiated to damage levels of about 3 dpa at nominal irradiation temperatures of either 90 or 250°C. These specimens have been tested over a temperature range from 20 to 250°C to determine J-integral values and tearing moduli. The results show that irradiation at these temperatures reduces the fracture toughness of austenitic stainless steels, but the toughness remains quite high. The toughness decreases as the test temperature increases. Irradiation at 250°C is more damaging than at 90°C, causing larger decreases in the fracture toughness. Ferritic-martensitic steels are embrittled by the irradiation, and show the lowest toughness at room temperature
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|a ASTM International
|3 PDF
|c Purchase price
|h USD25
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|a Description based on publisher's website, viewed February 19, 2016
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|a Austenitic stainless steels
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|a Disk compact
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|a Embrittlement
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|a Ferritic stainless steels
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|a First wall/blanket structure
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|a Fracture toughness
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|a Materials
|x Effect of radiation on
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|a Nuclear pressure vessels
|v Congresses
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|a Nuclear pressure vessels
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|a Steel
|x Effect of radiation on
|v Congresses
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|a Tearing modulus
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1 |
4 |
|a Fracture toughness
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|a Austenitic stainless steels
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|a Disk compact
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2 |
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|a Embrittlement
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2 |
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|a Ferritic stainless steels
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2 |
4 |
|a First wall/blanket structure
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2 |
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|a Tearing modulus
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1 |
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|a Grossbeck, ML.,
|e author
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|a Pawel, JE.,
|e author
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|a Rowcliffe, AF.,
|e author
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|a Shiba, K.,
|e author
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|a ASTM International
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2 |
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|a American Society for Testing and Materials
|t Selected Technical Papers.
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2 |
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|a American Society for Testing and Materials
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|a ASTM digital library
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|i 3fa5681e-459a-496b-823f-63503d5fa3e7
|l 9978997401803681
|s US-PU
|m fracture_toughness_of_irradiated_candidate_materials_for_iter_first_wa_____1996_______astmia________________________________________alexander__dj______________________e
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