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ETDEWEB   /       /    Study of necking stability in tension test of zircaloy-2, on range from 170 {sup 0} C to 620 {sup 0} C; Estudo da estabilidade de estriccoes em ensaios a tracao de zircaloy-2, na faixa de 170 {sup 0} C a 620 {sup 0} C

Study of necking stability in tension test of zircaloy-2, on range from 170 {sup 0} C to 620 {sup 0} C; Estudo da estabilidade de estriccoes em ensaios a tracao de zircaloy-2, na faixa de 170 {sup 0} C a 620 {sup 0} C

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Abstract

The objective of this work is to study necking behavior of Zircaloy-2 in a tension test in which the temperature range varies from 170{sup 0} C to 620{sup 0} C by means of a model. This model provides strain rate variations in the beginning of necking and the parameters in the / necking stability. A new parameter {Psi} is presented which permits necking / stability description in metals by means of a simple tension test. It is also proceeded a behavioral study of {epsilon} versus {epsilon} curve after necking formation. (author).
Authors:
Publication Date:
Dec 31, 1975
Product Type:
Thesis/Dissertation
Report Number:
INIS-BR-2996
Reference Number:
SCA: 360103; PA: AIX-24:000365; SN: 93000912709
Resource Relation:
Other Information: TH: Tese (M.Sc.).; PBD: 1975
Subject:
36 MATERIALS SCIENCE; ALLOY-ZR98SN-2; STABILITY; TENSILE PROPERTIES; EQUATIONS; EXPERIMENTAL DATA; REACTORS; TEMPERATURE DEPENDENCE; 360103; MECHANICAL PROPERTIES
OSTI ID:
10108471
Research Organizations:
Minas Gerais Univ., Belo Horizonte, MG (Brazil). Dept. de Engenheria Metalurgica
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
Other: ON: DE93608950; TRN: BR9230234000365
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[172] p.
Announcement Date:
Jun 30, 2005

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Citation Formats

Okuda, M Y. Study of necking stability in tension test of zircaloy-2, on range from 170 {sup 0} C to 620 {sup 0} C; Estudo da estabilidade de estriccoes em ensaios a tracao de zircaloy-2, na faixa de 170 {sup 0} C a 620 {sup 0} C. Brazil: N. p., 1975. Web.
Okuda, M Y. Study of necking stability in tension test of zircaloy-2, on range from 170 {sup 0} C to 620 {sup 0} C; Estudo da estabilidade de estriccoes em ensaios a tracao de zircaloy-2, na faixa de 170 {sup 0} C a 620 {sup 0} C. Brazil.
Okuda, M Y. 1975. "Study of necking stability in tension test of zircaloy-2, on range from 170 {sup 0} C to 620 {sup 0} C; Estudo da estabilidade de estriccoes em ensaios a tracao de zircaloy-2, na faixa de 170 {sup 0} C a 620 {sup 0} C." Brazil.
@misc{etde_10108471,
title = {Study of necking stability in tension test of zircaloy-2, on range from 170 {sup 0} C to 620 {sup 0} C; Estudo da estabilidade de estriccoes em ensaios a tracao de zircaloy-2, na faixa de 170 {sup 0} C a 620 {sup 0} C}
 author = {Okuda, M Y}
 abstractNote = {The objective of this work is to study necking behavior of Zircaloy-2 in a tension test in which the temperature range varies from 170{sup 0} C to 620{sup 0} C by means of a model. This model provides strain rate variations in the beginning of necking and the parameters in the / necking stability. A new parameter {Psi} is presented which permits necking / stability description in metals by means of a simple tension test. It is also proceeded a behavioral study of {epsilon} versus {epsilon} curve after necking formation. (author).}
 place = {Brazil}
 year = {1975}
 month = {Dec}
 }