Zobrazeno 1 - 10
of 53
pro vyhledávání: '"David K. Potter"'
Autor:
Lauren Morrow, Brendan Snow, Arfan Ali, Samuel J. Maguire-Boyle, Zeyad Almutairi, David K. Potter, Andrew R. Barron
Publikováno v:
Journal of Experimental Nanoscience, Vol 13, Iss 1, Pp 107-118 (2018)
The mass susceptibility (χmass) and mass magnetization (Mmass) were determined for a series of ternary manganese and zinc ferrite nanoparticles (Mn–Zn ferrite NPs, MnxZn1−xFe2O4) with different Mn:Zn ratios (0.08 ≤ x ≤ 4.67), prepared by the
Externí odkaz:
https://doaj.org/article/3860164c4e2f48899f474afb9ad8ea45
Autor:
Tayyaba Firdous, David K. Potter
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 3, p 984 (2020)
We report a highly compliant process for patterning nanoparticle arrays on micro- and nanomechanical devices. The distinctive step involves the single layer self-assembled nanoparticles on top of released nanomechanical devices. We demonstrate the pr
Externí odkaz:
https://doaj.org/article/10ee91dbe0314d578f5c1d118dcc542b
Autor:
Khalid Miah, David K. Potter
Publikováno v:
Sensors, Vol 17, Iss 11, p 2511 (2017)
Distributed sensing systems can transform an optical fiber cable into an array of sensors, allowing users to detect and monitor multiple physical parameters such as temperature, vibration and strain with fine spatial and temporal resolution over a lo
Externí odkaz:
https://doaj.org/article/32ab41ef8d91447b9e647a9fd6286e7d
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 60:1-11
The characterization of hydraulic fractures is crucial for fracturing evaluation and strategy optimization. Low-frequency electromagnetic triaxial induction measurement is a promising candidate in hydraulic fracture characterization. However, it is d
Publikováno v:
Surveys in Geophysics. 42:551-584
Over the past decades, the development of fibre optic cables, which pass light waves carrying data guided by total internal reflection, has led to advances in high-speed and long-distance communication, large data transmission, optical imaging, and s
Publikováno v:
Journal of Modern Physics. 10:673-686
The orientation of stable single domain (SSD) ferrimagnetic particles in an igneous rock sample was determined by a sensitive technique utilizing gyroremanent magnetization (GRM). Components of GRM were measured in the sample upon exposure to an alte
Publikováno v:
Earth-Science Reviews. 171:492-519
High quality paleomagnetic poles (a.k.a. paleopoles) are essential for quantitative lithospheric plate reconstruction. However, the current paleomagnetic database of the major Chinese blocks, including the North China Block (NCB), the South China Blo
Publikováno v:
Journal of Geophysical Research: Solid Earth. 122:4831-4851
Understanding the present-day fast seismic velocity anomalies in the mantle requires an accurate kinematic reconstruction of past convergent tectonics. Using the paleomagnetism-based absolute reconstruction method from Wu and Kravchinsky [2014], we p
Publikováno v:
Journal of Modern Physics. :1013-1019
A paper by Mi et al. [1] suggested that certain nano-sized hematite (α-Fe2O3) particles had diamagnetic properties at room temperature. Since diamagnetic behavior is not a property normally attributed to hematite particles (hematite is generally reg
Autor:
David K. Potter, Hassan M. Sbiga
Publikováno v:
SPE Reservoir Evaluation & Engineering. 20:240-250
Summary The measurement of special-core-analysis (SCAL) parameters in the laboratory can be a very time-consuming and costly process. The purpose of the present study was to see whether neural networks could be applied to predict a SCAL parameter, su