Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S. E. Fick"'
Autor:
B E McNellis, A C Knight, T W Nauman, S N Chambers, C W Brungard, S E Fick, C G Livensperger, S Borthwick, M C Duniway
Publikováno v:
Environmental Research Letters, Vol 18, Iss 3, p 034034 (2023)
Livestock removal is increasingly used as a management option to mitigate the negative impacts of grazing-related disturbances on rangelands. Removal generally increases plant cover, but it is unclear when, where, and by how much plant and soil cover
Externí odkaz:
https://doaj.org/article/cf5f2964dc4748b095ca37f3e1e1b388
Publikováno v:
J Res Natl Bur Stand (1977)
In response to increased interest in the use of calibrated sources of ultrasonic energy, we have developed a system comprising components grouped to facilitate the accurate transfer of calibration. Electronic circuitry supplied with and built into ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::384e27e9d5c309c4796826de4b412641
https://pubmed.ncbi.nlm.nih.gov/34566125
https://pubmed.ncbi.nlm.nih.gov/34566125
Autor:
S. E. Fick, M. A. Kedzierski
Publikováno v:
Journal of Heat Transfer. 137
This paper quantifies the influence of acoustic excitation of Al2O3 nanoparticles on the pool-boiling performance of R134a/polyolester mixtures on a commercial (Turbo-BII-HP) boiling surface. A nanolubricant with 10 nm diameter Al2O3 nanoparticles at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ade92a6aeb9cde9d73e2ca47810bcf3b
https://doi.org/10.1115/1.4030884
https://doi.org/10.1115/1.4030884
Publikováno v:
Review of Progress in Quantitative Nondestructive Evaluation ISBN: 9781461374367
Spatial resolution is an important factor in ultrasonic materials characterization. Scanning acoustic microscopy [1–2] has proved to be a useful tool for materials evaluation with micrometer-scale spatial resolution. Point-focus-beam (PFB) acoustic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c5d14535a28b48aa52ef2e1ce75da4a
https://doi.org/10.1007/978-1-4615-5339-7_225
https://doi.org/10.1007/978-1-4615-5339-7_225
Publikováno v:
Nondestructive Characterization of Materials VIII ISBN: 9781461371984
Recently developed metal-cutting tools, made from such materials as ceramics and polycrystalline cubic boron nitride (PCBN), allow turning and milling operations to be applied to heat-treated steels in the hardened (50–65 Rockwell C) state. Underst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbd7a11a2fe39c3f008e90103693eee4
https://doi.org/10.1007/978-1-4615-4847-8_32
https://doi.org/10.1007/978-1-4615-4847-8_32
Publikováno v:
Review of Progress in Quantitative Nondestructive Evaluation ISBN: 9781461380276
The use of a line-focus ultrasonic transducer in a vertical scanning reflection acoustic microscope system is well known for quantitative materials characterization [1]. The technique relies on the measurement of the reflected radio frequency tone bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4734712ded70eff8d8303466e1149286
https://doi.org/10.1007/978-1-4613-0383-1_130
https://doi.org/10.1007/978-1-4613-0383-1_130