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dc.contributor.authorPark, Chul Y.
dc.contributor.authorRupel, Keith E.
dc.contributor.authorHenry, Chelsey E.
dc.contributor.authorMalik, Kevin F.
dc.contributor.authorGhose, Sayata
dc.contributor.authorPalliyaguru, Upul R.
dc.identifier.citationPark, C. Y., Rupel, K. E., Henry, C. E., Malik, K. F., Ghose, S., & Palliyaguru, U. R. (2020). Alternate method for determining yield strength of polymer additive manufacturing. Paper presented at the ASTM Special Technical Publication, , STP 1631 214-228. doi:10.1520/STP163120190144en_US
dc.descriptionClick on the DOI link to access the conference paper (may not be free).en_US
dc.description.abstractAdditive manufacturing (AM) technology offers potential cost savings, production efficiencies, and unique design features that cannot be easily achieved through traditional manufacturing. However, it is known that the final performance of an additively manufactured product can be influenced by various stages of the AM process. For example, the mechanical performance of an additively manufactured product may be influenced by build orientation, location within the processing equipment, and the process parameters utilized in fabrication. In order to understand the level of variation of the mechanical performance, multiple coupon test types are currently used during both AM process development and production of AM parts. Among those, tensile coupon testing is most commonly used. This paper documents the result of a recent investigation on tensile yield strength data reduction methods.en_US
dc.publisherASTM Internationalen_US
dc.relation.ispartofseriesASTM Special Technical Publication;Vol. STP 1631
dc.subjectMechanical testen_US
dc.subjectCoupon testen_US
dc.subjectOffset methoden_US
dc.subjectYield strengthen_US
dc.subjectUltimate strengthen_US
dc.subjectData reduction methoden_US
dc.subjectTrue yielden_US
dc.subjectAdditive manufacturingen_US
dc.subjectASTM D638en_US
dc.titleAlternate method for determining yield strength of polymer additive manufacturingen_US
dc.typeConference paperen_US
dc.rights.holder© 2020 ASTM International.en_US

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