@[email protected] to Science [email protected]English • 11 months agoNo going backlemmy.worldimagemessage-square28fedilinkarrow-up1358cross-posted to: [email protected]
arrow-up1358imageNo going backlemmy.world@[email protected] to Science [email protected]English • 11 months agomessage-square28fedilinkcross-posted to: [email protected]
minus-squareRuBisCOlinkfedilinkEnglish16•11 months agoGotcha. Thanks! Do the points P, E, Y, U, and F stand for something or are the letters arbitrary?
minus-square@[email protected]OPlinkfedilinkEnglish10•11 months agoE is where it stops being linear, Y is yield, U is ultimate as in max, and f is fracture / failure. Not sure about p.
minus-square@[email protected]linkfedilinkEnglish11•11 months agoProportional limit. Deformation is linear up until this point.
minus-square@[email protected]linkfedilinkEnglish21•11 months agoP is the Proportional Limit, where it stops being linear, but remains elastic for a short while longer, meaning any deformation can still be recovered. E is the Elastic Limit, where it changes from elastic to plastic
minus-squareDettweilerlinkfedilinkEnglish37•11 months agoPlastic deformation point, elastic deformation point, yield point, ultimate strength, and failure point
minus-square@[email protected]linkfedilinkEnglish7•11 months agoAnd here I was thinking it was: F U, yep.
Gotcha. Thanks! Do the points P, E, Y, U, and F stand for something or are the letters arbitrary?
E is where it stops being linear, Y is yield, U is ultimate as in max, and f is fracture / failure. Not sure about p.
Proportional limit. Deformation is linear up until this point.
P is the Proportional Limit, where it stops being linear, but remains elastic for a short while longer, meaning any deformation can still be recovered. E is the Elastic Limit, where it changes from elastic to plastic
Plastic deformation point, elastic deformation point, yield point, ultimate strength, and failure point
And here I was thinking it was: F U, yep.