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Title: Application of a unified deformation-rate law to stress relaxation of AISI Type 316 stainless steel. [LMFBR]

Abstract

A unified deformation rate law is presented and its use at describing stress-relaxation in cladding material is examined. An equation is derived based on the classical theory of rate processes for type 316 stainless steel (the reference fuel-cladding material). In this framework, a strain-rate law is evolved from the concept that plastic deformation is controlled by the rate at which dislocations move past obstacles by thermal activation.

Authors:
Publication Date:
Research Org.:
Argonne National Lab., IL (USA)
OSTI Identifier:
5866928
Report Number(s):
CONF-831047-40
ON: DE83014572
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Conference
Resource Relation:
Conference: American Nuclear Society winter meeting, San Francisco, CA, USA, 30 Oct 1983
Country of Publication:
United States
Language:
English
Subject:
22 GENERAL STUDIES OF NUCLEAR REACTORS; 21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; 36 MATERIALS SCIENCE; LMFBR TYPE REACTORS; REACTOR ACCIDENTS; REACTOR MATERIALS; THERMAL STRESSES; STRESS RELAXATION; TENSILE PROPERTIES; STAINLESS STEEL-316; DEFORMATION; FUEL CANS; REACTOR SAFETY; STRAINS; ACCIDENTS; ALLOYS; BREEDER REACTORS; CHROMIUM ALLOYS; CHROMIUM STEELS; CHROMIUM-NICKEL STEELS; CORROSION RESISTANT ALLOYS; EPITHERMAL REACTORS; FAST REACTORS; FBR TYPE REACTORS; HEAT RESISTANT MATERIALS; HEAT RESISTING ALLOYS; IRON ALLOYS; IRON BASE ALLOYS; LIQUID METAL COOLED REACTORS; MATERIALS; MECHANICAL PROPERTIES; MOLYBDENUM ALLOYS; NICKEL ALLOYS; REACTORS; RELAXATION; SAFETY; STAINLESS STEELS; STEELS; STRESSES; 220900* - Nuclear Reactor Technology- Reactor Safety; 210500 - Power Reactors, Breeding; 360103 - Metals & Alloys- Mechanical Properties

Citation Formats

DiMelfi, R J. Application of a unified deformation-rate law to stress relaxation of AISI Type 316 stainless steel. [LMFBR]. United States: N. p., 1983. Web.
DiMelfi, R J. Application of a unified deformation-rate law to stress relaxation of AISI Type 316 stainless steel. [LMFBR]. United States.
DiMelfi, R J. 1983. "Application of a unified deformation-rate law to stress relaxation of AISI Type 316 stainless steel. [LMFBR]". United States. https://www.osti.gov/servlets/purl/5866928.
@article{osti_5866928,
title = {Application of a unified deformation-rate law to stress relaxation of AISI Type 316 stainless steel. [LMFBR]},
author = {DiMelfi, R J},
abstractNote = {A unified deformation rate law is presented and its use at describing stress-relaxation in cladding material is examined. An equation is derived based on the classical theory of rate processes for type 316 stainless steel (the reference fuel-cladding material). In this framework, a strain-rate law is evolved from the concept that plastic deformation is controlled by the rate at which dislocations move past obstacles by thermal activation.},
doi = {},
url = {https://www.osti.gov/biblio/5866928}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jan 01 00:00:00 EST 1983},
month = {Sat Jan 01 00:00:00 EST 1983}
}

Conference:
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