Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Michael J. Bortner"'
Autor:
John P. Reynolds, Tiffany N. Thompson, Cailean Q. Pritchard, Michael D. Schulz, John J. La Scala, Michael J. Bortner
Publikováno v:
Macromolecular Materials and Engineering, Vol 309, Iss 4, Pp n/a-n/a (2024)
Abstract Catalysts are often employed to enable nonisothermal reaction kinetic studies when tracking cure progression of polyurethane reactions. However, when quickly reacting, catalyzed materials are prepared through mixing followed by the addition
Externí odkaz:
https://doaj.org/article/7cec1e06bf0a4a6e96f9d7b555183580
Autor:
Camden A. Chatham, Michael J. Bortner, Blake N. Johnson, Timothy E. Long, Christopher B. Williams
Publikováno v:
Materials & Design, Vol 201, Iss , Pp 109474- (2021)
The state of the art in property-process relationships in the laser polymer powder bed fusion (LPPBF) subcategory of powder bed fusion (PBF) has derived relationships between the energy supplied and polymer thermal properties governing melting and de
Externí odkaz:
https://doaj.org/article/2d449858514a437fba2cb38731a7b3af
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 7 (2019)
Bioprinting has advanced drastically in the last decade, leading to many new biomedical applications for tissue engineering and regenerative medicine. However, there are still a myriad of challenges to overcome, with vast amounts of research going in
Externí odkaz:
https://doaj.org/article/e37364f9d3a646259345e1f8a4b265e0
Publikováno v:
Journal of Propulsion and Power. 39:97-105
In this study, additively manufactured polypropylene solid fuel grains were infused with gels as a means of significantly altering the fuel burning rates in a laboratory-scale hybrid rocket motor using gaseous oxygen as the oxidizer. Gels based on Je
Cellulose nanomaterials provide a promising avenue for combining composite materials with natural polymers or bio-based plastics, however, current studies on rheological characterization at high shear rates is limited. In this study, a capillary rheo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb5b03fd181d188ec1c438ebbc75b35c
https://doi.org/10.21203/rs.3.rs-2596342/v1
https://doi.org/10.21203/rs.3.rs-2596342/v1
Filament-based material extrusion (MatEx) additive manufacturing has garnered great interest due to its simplicity, customizability, and cost-effectiveness. However, MatEx of semicrystalline polymers is still largely relegated to prototyping applicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66f6dba43b2913544fda2c0e1e26b39b
https://hdl.handle.net/10919/114754
https://hdl.handle.net/10919/114754
Autor:
Scott W. Case, Bradley A. Davis, Martin Etemadi, Christopher B. Williams, Steven H. McKnight, Michael J. Bortner, Arit Das
Publikováno v:
Polymer Composites. 42:6010-6024
Autor:
Daniel A. Rau, Jackson S. Bryant, John P. Reynolds, Michael J. Bortner, Christopher B. Williams
Publikováno v:
Additive Manufacturing. 72:103616
Additive Manufacturing for Contaminants: Ammonia Removal Using 3D Printed Polymer-Zeolite Composites
Autor:
Mark L. Ballentine, Arit Das, Michael J. Bortner, Kyle L. Klaus, Chris S. Griggs, Alan J. Kennedy
Publikováno v:
ACS ES&T Water. 1:621-629
The diverse suite of contaminants released to the environment requires creative solutions. This research identifies novel application of additive manufacturing to rapidly prototype functional compo...
Autor:
Alan J. Kennedy, Mark L. Ballentine, Lauren R. May, Arit Das, Anthony J. Bednar, Christopher S. Griggs, Matthew S. Hull, Michael J. Bortner
Publikováno v:
Water, Air, & Soil Pollution. 233