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The Calculator Methods and Experimental Research on Elastic Strength Pressure for Autofrettage Tubes(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2000年06期
Page:
536-539
Research Field:
Publishing date:

Info

Title:
The Calculator Methods and Experimental Research on Elastic Strength Pressure for Autofrettage Tubes
Author(s):
HouJian FengGuangbing HanYuli
School of Mechanics,NUST,Nanjing 210094
Keywords:
elastic-plast ic analysis residual pressure tube
PACS:
TJ206
DOI:
-
Abstract:
The tangential residual st ress of the external surface of the autof ret tage tubes w as measured by X-rays. According to the model w hich includes the st rain hardening after reverseyielding and reg ards Bauschinger. effect ’the calculation method of elastic st rength pressure w as presented. The experiment s showed that the results of theoret ical calculat ion agreed w ith the result s obtained f rom the ex periments.

References:

1 韩育礼. 自紧身管强度无损检测研究.南京理工大学学报, 1994, 18( 6) : 30~ 36
2 韩育礼.允许少量永久变形的身管强度设计方法. 兵工学报, 1992, 13( 3) : 16~ 25

Memo

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Last Update: 2013-03-25