PROPOSAL OF A NEW ESTIMATION METHOD OF THERMAL RATCHETTING BEHAVIOR OF FAST BREEDER REACTOR COMPONENTS

被引：0

作者：

WADA, H

UETA, M

ICHIMIYA, M

UENO, T

HIRAYAMA, H

TAKAHASHI, S

机构：

[1] JAPAN ATOM POWER CO,DEPT FAST BREEDER REACTOR DEV,CHIYODA KU,TOKYO 100,JAPAN

[2] POWER REACTOR & NUCL FUEL DEV CORP,OARAI ENGN CTR,OARAI,IBARAKI 31113,JAPAN

[3] HITACHI LTD,DEPT ADV REACTOR,HITACHI,IBARAKI 317,JAPAN

[4] TOSHIBA CO LTD,DEPT ADV REACTOR ENGN,YOKOHAMA,KANAGAWA 235,JAPAN

[5] CENT RES INST ELECT POWER IND,KOMAE RES LAB,TOKYO 201,JAPAN

来源：

NUCLEAR ENGINEERING AND DESIGN | 1995年 / 155卷 / 03期

关键词：

Axial bending stress - Fast breeder reactor - Hoop membrane stress - Thermal ratchetting;

D O I：

10.1016/0029-5493(94)00927-Q

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A new method for estimating the thermal ratchetting behavior of a cylinder subjected to an axially moving temperature distribution is proposed in this paper. This method considers the contribution of both the hoop membrane stress and the axial bending stress to the ratchetting behavior. Work hardening of the material also is considered for the stress-strain behavior which is assumed in the estimation method. Results predicted by this method agree well with the results obtained by finite element modelling and experimental results.

引用

页码：519 / 526

页数：8

共 9 条

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