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Title: Minimum activation martensitic alloys for surface disposal after exposure to neutron flux

Patent ·
OSTI ID:865543
 [1]
  1. San Diego, CA
+ Show Author Affiliations

Steel alloys for long-term exposure to neutron flux have a martensitic microstructure and contain chromium, carbon, tungsten, vanadium and preferably titanium. Activation of the steel is held to within acceptable limits for eventual surface disposal by stringently controlling the impurity levels of Ni, Mo, Cu, N, Co, Nb, Al and Mn.

DOE Contract Number:
AT03-76SF51011
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Number(s):
US 4533406
OSTI ID:
865543
Country of Publication:
United States
Language:
English

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Related Subjects

minimum
activation
martensitic
alloys
surface
disposal
exposure
neutron
flux
steel
long-term
microstructure
contain
chromium
carbon
tungsten
vanadium
preferably
titanium
held
acceptable
limits
eventual
stringently
controlling
impurity
levels
cu
nb
mn
steel alloy
neutron flux
steel alloys
purity levels
long-term exposure
preferably titanium
/420/