Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Chad A. Ulven"'
Publikováno v:
Polymers, Vol 16, Iss 13, p 1828 (2024)
Continuous carbon fiber-reinforced (CCFR) thermoset composites have received significant attention due to their excellent mechanical and thermal properties. The implementation of 3D printing introduces cost-effectiveness and design flexibility into t
Externí odkaz:
https://doaj.org/article/318e1b12b397440badff2d0b0cc5e10d
Publikováno v:
Polymers, Vol 15, Iss 6, p 1384 (2023)
Additive manufacturing (AM) is one of the fastest-growing manufacturing technologies in modern times. One of the major challenges in the application of 3D-printed polymeric objects is expanding the applications to structural components, as they are o
Externí odkaz:
https://doaj.org/article/ebace2115c72417cbd4ee89268a49941
Publikováno v:
Journal of Composites Science, Vol 5, Iss 7, p 184 (2021)
Hybridization of natural fiber with synthetic fiber to reinforce polymer matrix composites is an effective way of increasing fatigue strength of composites with substantial amount of bio-based content. Flax is the strongest type of bast natural fiber
Externí odkaz:
https://doaj.org/article/f0d4cb74d33f4dd89fd1dd9b78033417
Publikováno v:
Molecules, Vol 25, Iss 12, p 2797 (2020)
Biocomposites can be both environmentally and economically beneficial: during their life cycle they generally use and generate less petroleum-based carbon, and when produced from the byproduct of another industry or recycled back to the manufacturing
Externí odkaz:
https://doaj.org/article/0ca862e7ca8a42b2a643fa4304df0391
Publikováno v:
Polymers, Vol 7, Iss 10, Pp 1965-1978 (2015)
In recent years there has been a resurgence of interest in the usage of natural fiber reinforced composites in more advanced structural applications. As a result, the need for improving their mechanical properties, as well as service life modeling an
Externí odkaz:
https://doaj.org/article/35584578587548b79de21513ec5e227d
Autor:
Shabbir Ahmed, Chad A. Ulven
Publikováno v:
Fibers, Vol 6, Iss 1, p 17 (2018)
In order to develop and improve bio-inspired fibers, it is necessary to have a proper understanding of the fracture behavior of bio-fibers such as flax fibers from an individual fiber down to the constituent micro-fibrils and nano-fibrils. For invest
Externí odkaz:
https://doaj.org/article/c140520b76d44f0c9cd7f106fb3ccb61
Publikováno v:
Fibers, Vol 6, Iss 1, p 10 (2018)
The continued search for sustainable and eco-friendly materials has led to the integration of bio-fibers, such as flax fiber, as reinforcement in composite materials; however, a wide variation in their diameters and mechanical properties poses a cons
Externí odkaz:
https://doaj.org/article/ae4540af0cf44560a18383d4bac58244
Publikováno v:
International Journal of Polymer Science, Vol 2012 (2012)
Polypropylene (PP) biocomposites containing 20 wt.% sunflower hull as a particulate reinforcement were compounded and tested under tensile, flexural, and impact loadings. The incorporation of the sunflower hull without compatibilizer resulted in dimi
Externí odkaz:
https://doaj.org/article/1455c68d948f442ba1aa56c79a0223fb
Publikováno v:
Advances in Materials Science and Engineering, Vol 2011 (2011)
Bethune seed flax was collected from Canada with seed removed using a stripper header and straw pulled and left in field for several weeks. Unretted straw was decorticated providing a coarse fiber bundle feedstock for enzyme treatments. Enzyme treatm
Externí odkaz:
https://doaj.org/article/6975dbd7504846b5be22e8174d56b186
Autor:
Md Zahirul Islam, Chad A. Ulven
Publikováno v:
Journal of Renewable Materials. 10:1185-1200