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ASTM E739-2010 standard practice for statistical analysis of linear or linearized stress-life (s-n) and strain-life (epsilon-n) fatigue data

Standard Number:  ASTM E739-2010
Title:  standard practice for statistical analysis of linear or linearized stress-life (s-n) and strain-life (epsilon-n) fatigue data
Language:  English
Publication Date:  2010/11/1
Execute Date:  2010/11/1
Status:  Current
International Classification for Standards (ICS)TESTING>>Mechanical testing
Publisher:  American Society for Testing Material (ASTM)
Price:  
Number of Pages:  

Description:this practice covers onlys-n ande-n relationships that may be reasonably approximated by a straight line (on appropriate coordinates) for a specific interval of stress or strain. it presents elementary procedures that presently reflect good practice in modeling and analysis. however, because the actuals-n ore-n relationship is approximated by a straight line only within a specific interval of stress or strain, and because the actual fatigue life distribution is unknown, it isnot recommended that (a) thes-n ore-n curve be extrapolated outside the interval of testing, or (b) the fatigue life at a specific stress or strain amplitude be estimated below approximately the fifth percentile (p . 0.05). as alternative fatigue models and statistical analyses are continually being developed, later revisions of this practice may subsequently present analyses that permit more complete interpretation ofs-n ande-n data  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  172KB
Tile in English:  standard practice for statistical analysis of linear or linearized stress-life (s-n) and strain-life (epsilon-n) fatigue data

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