From: Vidya Joshi on 28 Jul 2010 07:00 Hi Hesham, I have same doubt like you ..I want to find the yield strength in Matlab. by plotting a line parallel to stress strain curve at x= 0.2%. if your doubt is cleared, tell me how you did Looking forward for positive reply Thanking you. Regards, Vidya Joshi "Hesham" <heltaher.nospam(a)mathworks.com> wrote in message <glac7l$nh8$1(a)fred.mathworks.com>... > Hello everyone, > I have many results of a tensile test, the data are x & y columns; x is strain and y is stress. > To calculate the Yield strength, I need to plot the data and at x=0.2% draw a line parallel to the initial line. > Since, I have too many files, I was wondering if someone know a way to automate this process. > Thanks, > Hesham
From: Vidya Joshi on 1 Aug 2010 06:56 hello, I plotted the data but how to plot parallel line at x=0.2% to initial line Regards, "Vidya Joshi" <vidyadjoshi(a)gmail.com> wrote in message <i2p2jo$d5c$1(a)fred.mathworks.com>... > Hi Hesham, > > I have same doubt like you ..I want to find the yield strength in Matlab. by plotting a line parallel to stress strain curve at x= 0.2%. > if your doubt is cleared, tell me how you did > Looking forward for positive reply > Thanking you. > > Regards, > Vidya Joshi > "Hesham" <heltaher.nospam(a)mathworks.com> wrote in message <glac7l$nh8$1(a)fred.mathworks.com>... > > Hello everyone, > > I have many results of a tensile test, the data are x & y columns; x is strain and y is stress. > > To calculate the Yield strength, I need to plot the data and at x=0.2% draw a line parallel to the initial line. > > Since, I have too many files, I was wondering if someone know a way to automate this process. > > Thanks, > > Hesham
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