Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Peter J. Creveling"'
Publikováno v:
Acta Materialia. 201:547-560
This study investigates microstructural evolution of pores in a woven-fabric ceramic matrix composite (CMC) laminate manufactured using multi-step polymer infiltration and pyrolysis (PIP). The evolution of pores was visualized and quantified by lever
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ffe4a748051830e324cadc25ef98941
https://doi.org/10.1016/j.actamat.2020.10.036
https://doi.org/10.1016/j.actamat.2020.10.036
Autor:
Eric Edelman, Stuart Childs, Clay Audd, Jonathan Tayler, Nathan Briggs, Dongfang Zhao, Renan Ichi, Megan Buelte, Kristoffer E. Matheson, Gregory A. Clark, Pania Newell, Eric Brodbine, Austin J. Smith, Ashley D. Spear, Caitlin M. Arndt, Karen J. DeMille, Edward J. Dorrian, Isaac Nelson, Peter J. Creveling, Christopher John Creveling, Jordan French, Faramarz Safazadeh, Michael W. Czabaj, Brian R. Phung
Publikováno v:
International Journal of Fracture. 218:171-194
Three computational methods for modeling fracture are compared in the context of a class’ participation in the Third Sandia Fracture Challenge (SFC3). The SFC3 was issued to assess blind predictions of ductile fracture in a complex specimen geometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43d86c3c5aa23ad57c9f806dbeb834ca
https://doi.org/10.1007/s10704-019-00366-w
https://doi.org/10.1007/s10704-019-00366-w
Publikováno v:
Composites Science and Technology. 214:109004
A new approach is presented to convert X-ray microcomputed tomography (μCT) image data of as-manufactured fiber-reinforced microstructures into high-fidelity finite element (FE) meshes. The mesh-generation approach leverages existing image segmentat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6e670e11d4944350b9c07f6e9ba9e62
https://doi.org/10.1016/j.compscitech.2021.109004
https://doi.org/10.1016/j.compscitech.2021.109004
Publikováno v:
Mechanics of Composite, Hybrid and Multifunctional Materials, Volume 5 ISBN: 9783319955094
In this study, the entire life cycle of a ceramic matrix composite (CMC) manufactured using polymer infiltration and pyrolysis (PIP) is imaged using high-resolution X-ray micro-computed tomography (μCT). The entire PIP process is imaged ex situ to c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b65fd5cacd960ef5d1ef7d55fa272776
https://doi.org/10.1007/978-3-319-95510-0_40
https://doi.org/10.1007/978-3-319-95510-0_40
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 126:105606
This study proposes a new algorithm for three-dimensional segmentation of fibers in multi-directional fiber-reinforced composites (FRCs) imaged using X-ray microtomography (µCT). The proposed algorithm uses synthetic fiber-templates and template mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d30f8fd18b147476e3f3a9f2861fba5
https://doi.org/10.1016/j.compositesa.2019.105606
https://doi.org/10.1016/j.compositesa.2019.105606