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dc.contributor.authorCheng, C-C.
dc.contributor.authorOno, Y.
dc.contributor.authorWhiteside, Benjamin R.
dc.contributor.authorBrown, Elaine C.
dc.contributor.authorJen, C.K.
dc.contributor.authorCoates, Philip D.
dc.date.accessioned2009-12-11T16:27:04Z
dc.date.available2009-12-11T16:27:04Z
dc.date.issued2007
dc.identifier.citationCheng, C. C., Ono, Y., Whiteside, B. D., Brown, E. C., Jen, C. K., Coates, P. D. (2007). Real-time diagnosis of micro powder injection molding using integrated ultrasonic sensors. International Polymer Processing, Vol. 20, No. 2, pp. 140-145.en
dc.identifier.urihttp://hdl.handle.net/10454/4068
dc.descriptionnoen
dc.description.abstractReal-time diagnostics of ceramic powder injection molding using a commercial micromolding machine was performed using ultrasound. Miniature ultrasonic sensors were integrated onto the mold insert. Melt front, solidification, temperature variation and part detachment of the feedstock inside the mold cavity were observed. It has been demonstrated that ultrasonic velocity in feedstock inside the mold cavity, the ultrasonic contact duration during which the part and mold are in contact, and holding pressure can be used to assist with optimization of injection and cooling parameters to minimize energy consumption and maximize process efficiency.Real-time diagnostics of ceramic powder injection molding using a commercial micromolding machine was performed using ultrasound. Miniature ultrasonic sensors were integrated onto the mold insert. Melt front, solidification, temperature variation and part detachment of the feedstock inside the mold cavity were observed. It has been demonstrated that ultrasonic velocity in feedstock inside the mold cavity, the ultrasonic contact duration during which the part and mold are in contact, and holding pressure can be used to assist with optimization of injection and cooling parameters to minimize energy consumption and maximize process efficiency.en
dc.language.isoenen
dc.publisherHanseren
dc.relation.isreferencedbyhttps://doi.org/10.3139/217.0013en
dc.subjectCeramic powder injection mouldingen
dc.subjectMicromoldingen
dc.subjectReal-time diagnosticsen
dc.subjectMiniature ultrasonic sensorsen
dc.subjectProcess efficiencyen
dc.titleReal-time diagnosis of micro powder injection molding using integrated ultrasonic sensors.en
dc.status.refereedYesen
dc.typeArticleen
dc.type.versionpublished version paperen


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