Has anybody measured residual stress inside ABS or some other plastic material?

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Alexander M Korsunsky

Sure, Frantisek - we are developing micro/nano stress measurement approaches for _all_ kinds of materials (metals, composites, carbon fibres, coatings, mineralised biological tissues, bulk metallic glasses etc.) using the micro-ring-core method in the Oxford MBLEM lab (www.korsunsky.org)

This is done as part of iSTRESS consortium funded by EU.

Most recent paper attached...

Alexander

Article Focused ion beam four-slot milling for Poisson's ratio and r...

Frantisek Menda

Thank you for the response. I will look at it closer.

M D Azaman

Dear Frantisek,

I have some research paper do simulation in residual stresses specifically for wood polymer composite. However, for experimental in measuring residual stresses i recommend use hole drill mehod. Please visit this website (www.sintechnology.com).

Thank you Azaman, we are already using Sint technlogy.