Zobrazeno 1 - 10
of 1 476
pro vyhledávání: '"David A. Collins"'
Publikováno v:
Materials, Vol 17, Iss 15, p 3803 (2024)
Thermomechanical processing (TMP) of ferritic–martensitic (FM) steels, such as HT9 (Fe–12Cr–1MoWV) steels, involves normalizing, quenching, and tempering to create a microstructure of fine ferritic/martensitic laths with carbide precipitates. H
Externí odkaz:
https://doaj.org/article/2de0641d0e8b45a58ce6d364fdda31f9
Autor:
Luke Scime, Chase Joslin, David A. Collins, Michael Sprayberry, Alka Singh, William Halsey, Ryan Duncan, Zackary Snow, Ryan Dehoff, Vincent Paquit
Publikováno v:
Materials, Vol 16, Iss 23, p 7293 (2023)
This article proposes a generalizable, data-driven framework for qualifying laser powder bed fusion additively manufactured parts using part-specific in situ data, including powder bed imaging, machine health sensors, and laser scan paths. To achieve
Externí odkaz:
https://doaj.org/article/f258b76a0d934eb399b43d9b5ad5010f
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 2, Pp 709-731 (2022)
Loss of fracture resistance due to thermal aging degradation is a potential limiting factor affecting the long-term (80+ year) viability of nuclear reactors. To evaluate the effects of decades of aging in a practical time frame, accelerated aging mus
Externí odkaz:
https://doaj.org/article/2af59ecceeca45b1a0498ed400ecb3de
Publikováno v:
Life, Vol 13, Iss 5, p 1150 (2023)
The search for life on other planets relies on the detection of biosignatures of life. Many macromolecules have been suggested as potential targets, among which are proteins that are considered vital components of life due to their essential roles in
Externí odkaz:
https://doaj.org/article/28aee6042cd4436a8feeae458514ef26
Autor:
Davi R. Ortega, Wen Yang, Poorna Subramanian, Petra Mann, Andreas Kjær, Songye Chen, Kylie J. Watts, Sahand Pirbadian, David A. Collins, Romain Kooger, Marina G. Kalyuzhnaya, Simon Ringgaard, Ariane Briegel, Grant J. Jensen
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Bacterial chemosensory systems are grouped into 17 flagellar classes (F1-17). Here the authors employ electron cryotomography and comparative genomics to characterise the chemosensory arrays in γ-proteobacteria and identify a structural distinct for
Externí odkaz:
https://doaj.org/article/fd317ed2ceab43ea8273e0e5054c8c8f
Autor:
Ilya R. Akberdin, David A. Collins, Richard Hamilton, Dmitry Y. Oshchepkov, Anil K. Shukla, Carrie D. Nicora, Ernesto S. Nakayasu, Joshua N. Adkins, Marina G. Kalyuzhnaya
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Background: Rare Earth Elements (REEs) control methanol utilization in both methane- and methanol-utilizing microbes. It has been established that the addition of REEs leads to the transcriptional repression of MxaFI-MeDH [a two-subunit methanol dehy
Externí odkaz:
https://doaj.org/article/cfbedc401176435ea9879ed3d75d1ebf
Autor:
Stephen R. Shamblen PhD, Katharine Atwood ScD, William Scarbrough PhD, David A. Collins PhD, Adam Rindfleisch MD, Benjamin Kligler MD, Tracy Gaudet MD
Publikováno v:
Journal of Evidence-Based Integrative Medicine, Vol 23 (2018)
The purpose of the present study was to identify the factors that are the strongest predictors of intentions and use of integrative medicine approaches in clinical practice. Ajzen’s theory of planned behavior was used to guide our examination of th
Externí odkaz:
https://doaj.org/article/54767724c87348cd860f5400cb37caee
Autor:
David A. Collins, Kirsten Thompson, Katharine A. Atwood, Melissa H. Abadi, David L. Rychener, Leigh Ann Simmons
Publikováno v:
Global Advances in Health and Medicine, Vol 7 (2018)
Background Although studies of health coaching for behavior change in chronic disease prevention and management are increasing, to date no studies have reported on what concepts and skills providers integrate into their clinical practice following pa
Externí odkaz:
https://doaj.org/article/6e970047a6da4b61a600181afdb36c0a
Autor:
David A. Collins, Stephen R. Shamblen, Katharine A. Atwood, David L. Rychener, William H. Scarbrough, Melissa H. Abadi, Leigh Ann Simmons
Publikováno v:
Journal of Primary Care & Community Health, Vol 6 (2015)
Background: The purpose of this study was to determine whether a health coaching (HC) course for providers and staff in Veterans Health Affairs medical facilities resulted in increased attitudes toward, intentions to use, and actual use of HC. Method
Externí odkaz:
https://doaj.org/article/2ec92b5e278e45d0a2f8fdda9d7eea4d
Publikováno v:
Lab on a Chip. 23:2447-2457
The developed acoustofluidic device realizes microparticle and cell patterning with acoustophoretic force. It combines a planar acoustic resonator and a microstructured surface which provides complex particle formations with sub-wavelength precision.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::478d6a53ee60114beacc7b1e3d7e0008
https://doi.org/10.1039/d3lc00043e
https://doi.org/10.1039/d3lc00043e