dc.contributor.author | Carrle, Jeremy | |
dc.contributor.author | Lange, Steve | |
dc.contributor.author | Hamm, Rich | |
dc.contributor.author | Ba, Shan | |
dc.contributor.other | International Conference on Web Handling (2017) | |
dc.date.accessioned | 2019-11-13T20:00:29Z | |
dc.date.available | 2019-11-13T20:00:29Z | |
dc.date.issued | 2017-06 | |
dc.identifier | oksd_icwh_2017_carrle | |
dc.identifier.citation | Carrle, J., Lange, S., Hamm, R., & Ba, S. (2017, June). Wrinkling mechanisms of webs with spatially varying material properties. Paper presented at the Fourteenth International Conference on Web Handling (IWEB), Stillwater, OK. | |
dc.identifier.uri | https://hdl.handle.net/11244/322069 | |
dc.description.abstract | Webs often include variation in caliper or modulus of elasticity as a result of manufacturing variation. Light-weight nonwoven webs are especially prone to these issues because the variation is proportionally more, relative to the average modulus. It is proposed that the length scale variability in fiber orientation and most importantly mass density extends to the mechanical properties of the web, including the degree of orthotropy and Poisson's ratio (neckdown behavior). Finite element simulations show that materials exhibiting this kind of variability (in MD and CMD modulus, and Poisson's ratio), notably with nominally high and low regions alternating in the MD, leads to trough and wrinkle formation. Multiple simulations with varied material properties have led to a greater understanding of the mechanisms and conditions that cause these types of wrinkles. | |
dc.format | application/pdf | |
dc.language | en_US | |
dc.publisher | Oklahoma State University | |
dc.rights | In the Oklahoma State University Library's institutional repository this paper is made available through the open access principles and the terms of agreement/consent between the author(s) and the publisher. The permission policy on the use, reproduction or distribution of the article falls under fair use for educational, scholarship, and research purposes. Contact Digital Resources and Discovery Services at lib-dls@okstate.edu or 405-744-9161 for further information. | |
dc.title | Wrinkling mechanisms of webs with spatially varying material properties | |
osu.filename | oksd_icwh_2017_carrle.pdf | |
dc.type.genre | Conference proceedings | |
dc.type.material | Text | |