Please use this identifier to cite or link to this item: http://dlib.scu.ac.ir/handle/Hannan/683378
Title: EXTENDED FATIGUE EXEMPTION RULES FOR LOW CR ALLOYS INTO THE TIME-DEPENDENT RANGE FOR SECTION VIII DIV 2
Year: 2009
Abstract: A number of alloys have applications slightly into the creep range that are in cyclic service, such as process reactors. The 2007 edition of Section VIII, Div 2 [1] provides allowable stresses for these materials, which may be controlled by creep properties. However, the fatigue design rules and fatigue exemption rules are not applicable, precluding construction of vessels using these materials at temperatures above 370°C (700°F). This report provides a simplified approach for exemption of low chrome alloys from fatigue analysis that are slightly into the creep range.
Description: 
Gov't Doc #: UNYXHFAAAAAAAAAA
URI: http://dlib.scu.ac.ir/handle/Hannan/683378
More Information: ASME STP-PT-025
More Information: 2009.01.29
65
Appears in Collections:ASME-INTL

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Title: EXTENDED FATIGUE EXEMPTION RULES FOR LOW CR ALLOYS INTO THE TIME-DEPENDENT RANGE FOR SECTION VIII DIV 2
Year: 2009
Abstract: A number of alloys have applications slightly into the creep range that are in cyclic service, such as process reactors. The 2007 edition of Section VIII, Div 2 [1] provides allowable stresses for these materials, which may be controlled by creep properties. However, the fatigue design rules and fatigue exemption rules are not applicable, precluding construction of vessels using these materials at temperatures above 370°C (700°F). This report provides a simplified approach for exemption of low chrome alloys from fatigue analysis that are slightly into the creep range.
Description: 
Gov't Doc #: UNYXHFAAAAAAAAAA
URI: http://dlib.scu.ac.ir/handle/Hannan/683378
More Information: ASME STP-PT-025
More Information: 2009.01.29
65
Appears in Collections:ASME-INTL

Files in This Item:
File Description SizeFormat 
UNYXHFAAAAAAAAAA.pdf2.62 MBAdobe PDFThumbnail
Preview File
Title: EXTENDED FATIGUE EXEMPTION RULES FOR LOW CR ALLOYS INTO THE TIME-DEPENDENT RANGE FOR SECTION VIII DIV 2
Year: 2009
Abstract: A number of alloys have applications slightly into the creep range that are in cyclic service, such as process reactors. The 2007 edition of Section VIII, Div 2 [1] provides allowable stresses for these materials, which may be controlled by creep properties. However, the fatigue design rules and fatigue exemption rules are not applicable, precluding construction of vessels using these materials at temperatures above 370°C (700°F). This report provides a simplified approach for exemption of low chrome alloys from fatigue analysis that are slightly into the creep range.
Description: 
Gov't Doc #: UNYXHFAAAAAAAAAA
URI: http://dlib.scu.ac.ir/handle/Hannan/683378
More Information: ASME STP-PT-025
More Information: 2009.01.29
65
Appears in Collections:ASME-INTL

Files in This Item:
File Description SizeFormat 
UNYXHFAAAAAAAAAA.pdf2.62 MBAdobe PDFThumbnail
Preview File