Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Timothy Horn"'
Autor:
Venkata Bhuvaneswari Vukkum, Taylor Sanborn, John Shepherd, Sourabh Saptarshi, Rakesh Basu, Timothy Horn, Rajeev Kumar Gupta
Publikováno v:
Crystals, Vol 14, Iss 4, p 328 (2024)
Specimens of 316 L stainless steel were printed using laser powder bed fusion (LPBF), a popular metal additive manufacturing (AM) technique, with varying island sizes. Not many researchers have considered the impact of spatter while optimizing LPBF p
Externí odkaz:
https://doaj.org/article/2ae1dac8512c4d2ab9b5be1936cda5fd
Autor:
Timothy Horn, Christopher Rock, Djamel Kaoumi, Iver Anderson, Emma White, Tim Prost, Joel Rieken, Sourabh Saptarshi, Ryan Schoell, Matt DeJong, Sarah Timmins, Jennifer Forrester, Saul Lapidus, Ralph Napolitano, Dalong Zhang, Jens Darsell
Publikováno v:
Materials & Design, Vol 216, Iss , Pp 110574- (2022)
Mechanically alloyed Fe-based alloys with oxide dispersion strengthening have largely dropped out of the marketplace due to high cost related to problems with complex and unreliable processing. Nevertheless, the desirable properties of oxide dispersi
Externí odkaz:
https://doaj.org/article/19f49cb36fc54b57b960c0626b5cf232
Publikováno v:
Materials & Design, Vol 212, Iss , Pp 110278- (2021)
Unalloyed copper (Cu) powder was deposited and melted onto a pre-existing stainless steel substrate using electron beam powder bed fusion (EB-PBF) additive manufacturing (AM) to form dense, bimetallic structures. The AM fabricated Cu was fully dense,
Externí odkaz:
https://doaj.org/article/0b875ed17dc04c8c976bbcf36250c09d
Autor:
Christopher Ledford, Christopher Rock, Paul Carriere, Pedro Frigola, Diana Gamzina, Timothy Horn
Publikováno v:
Applied Sciences, Vol 9, Iss 19, p 3993 (2019)
The fabrication of high purity copper using additive manufacturing has proven difficult because of oxidation of the powder feedstock. Here, we present work on the hydrogen heat treatment of copper powders for electron beam powder bed fusion (EB-PBF),
Externí odkaz:
https://doaj.org/article/c51f2bab44c544c5880434e33c27400e
Autor:
H. Gerry Taylor, Kristen R. Hoskinson, Daphne M. Vrantsidis, Nori Mercuri Minich, Tyler Busch, Timothy Horn, Whitney I. Mattson, Eric E. Nelson
Publikováno v:
Journal of Developmental & Behavioral Pediatrics. 44:e218-e224
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cad20efe7847a5ded1f1a37eb86b300e
https://doi.org/10.1097/dbp.0000000000001165
https://doi.org/10.1097/dbp.0000000000001165
Autor:
Sourabh Saptarshi, Matthew deJong, Christopher Rock, Iver Anderson, Ralph Napolitano, Jennifer Forrester, Saul Lapidus, Djamel Kaoumi, Timothy Horn
Publikováno v:
JOM. 74:3303-3315
Laser powder bed fusion (LPBF) additive manufacturing (AM) is a promising route for the fabrication of oxide dispersion strengthened (ODS) steels. In this study, 14YWT ferritic steel powders were produced by gas atomization reaction synthesis (GARS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae8471f41163cc4544f03a471c39212e
https://doi.org/10.1007/s11837-022-05418-6
https://doi.org/10.1007/s11837-022-05418-6
Autor:
Timothy Hornick, Chen Mao, Athanas Koynov, Phillip Yawman, Prajwal Thool, Karthik Salish, Morgan Giles, Karthik Nagapudi, Shawn Zhang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Pharmaceutical drug dosage forms are critical for ensuring the effective and safe delivery of active pharmaceutical ingredients to patients. However, traditional formulation development often relies on extensive lab and animal experimentatio
Externí odkaz:
https://doaj.org/article/122df0be99494ec1984704ffcbb68658
Autor:
Lisa Van den Broeck, Michael F. Schwartz, Srikumar Krishnamoorthy, Maimouna Abderamane Tahir, Ryan J. Spurney, Imani Madison, Charles Melvin, Mariah Gobble, Thomas Nguyen, Rachel Peters, Aitch Hunt, Atiyya Muhammad, Baochun Li, Maarten Stuiver, Timothy Horn, Rosangela Sozzani
Publikováno v:
Science Advances. 8
Capturing cell-to-cell signals in a three-dimensional (3D) environment is key to studying cellular functions. A major challenge in the current culturing methods is the lack of accurately capturing multicellular 3D environments. In this study, we esta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f2d56e15ab42e61e7521e7cda34495b
https://doi.org/10.1126/sciadv.abp9906
https://doi.org/10.1126/sciadv.abp9906
Autor:
Ryan Li, Shashvat Tejaskumar Mehta, Atiqur Rahman Chowdhury, Chengying Xu, Yujun Jia, Timothy Horn
Publikováno v:
Ceramics International. 47:2397-2405
Owing to their high melting points and ability to resist extreme thermal stresses, ultra-high temperature ceramics (UHTCs) are important materials for critical applications such as hypersonic flights, space re-entry vehicles, and rocket engines. Trad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59e64bf75a841c2b59210e9bb7fab859
https://doi.org/10.1016/j.ceramint.2020.09.082
https://doi.org/10.1016/j.ceramint.2020.09.082
Autor:
Lisa Van den Broeck, Michael F Schwartz, Srikumar Krishnamoorthy, Ryan J Spurney, Maimouna Abderamane Tahir, Charles Melvin, Mariah Gobble, Rachel Peters, Atiyya Muhammad, Baochun Li, Maarten Stuiver, Timothy Horn, Rosangela Sozzani
Capturing cell-to-cell and cell-to-environment signals in a defined 3 dimensional (3D) microenvironment is key to study cellular functions, including cellular reprogramming towards tissue regeneration. A major challenge in current culturing methods i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97c18e856e77673d78d2b225209846aa
https://doi.org/10.1101/2022.03.25.485804
https://doi.org/10.1101/2022.03.25.485804
