Results 11 to 20 of about 2,766,525 (342)
Penetration Depth Reduction with Plasmonic Metafilms [PDF]
ACS Photonics, 2019 In many optical systems, including metal films, dielectric reflectors, and photonic crystals, electromagnetic waves can experience evanescent decay. The spatial length scale of such decay defines the penetration depth. The ability to reduce the penetration depth is important for a number of applications in free-space and integrated photonics.
Zhao, Nathan +4 more
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Penetration depth of meteoric water in orogenic geothermal systems [PDF]
Geology, 2018 Warm springs emanating from deep-reaching faults in orogenic belts with high topography and orographic precipitation attest to circulation of meteoric water through crystalline bedrock.
L. Diamond, C. Wanner, N. Waber
semanticscholar +2 more sources
Penetration Depth of the Scanning Acoustic Microscope [PDF]
IEEE Transactions on Sonics and Ultrasonics, 1985 A definition for the penetration depth of the scanning re- flection acoustic microscope is given. With this definition it is possible to calculate the penetration depth of a given lens geometry for a given material. The penetration depth depends on the elastic parameters of the object, the signal-to-noise ratio, and the operation frequency of the ...
Atalar, Abdullah
openaire +3 more sources
Magnetic Field Penetration Depth in Various Materials and Applications
Applied SciencesThe magnetic field penetration depth poses challenges in communications, geophysical exploration, biomedical therapies, and superconducting device design.
Papa Pio Ascona García +4 more
doaj +2 more sources
Buried Depth of a Submarine Pipeline Based on Anchor Penetration
Journal of Marine Science and Engineering, 2019 Anchor penetration is an important issue involved in the study of submarine pipeline damage accidents. To explore the penetration of a ship’s anchor under certain conditions, this study investigated the motion and force of an anchor and formulated ...
Xueyuan Zhu, Qinglong Hao, Jie Zhang
doaj +2 more sources
Penetration depth for shallow impact cratering
Physical Review E, 2005 We present data for the penetration of a variety of spheres, dropped from rest, into a level non-cohesive granular medium. We improve upon our earlier work [Uehara {\it et al.} Phys. Rev. Lett. {\bf 90}, 194301 (2003)] in three regards. First, we explore the behavior vs sphere diameter and density more systematically, by holding one of these parameters
Ambroso, M. A +3 more
openaire +7 more sources
Evaluation of penetration depth of near-infrared irradiation generated by tunable ultra-short pulsed laser in ex vivo samples of mouse head [PDF]
, 2022 Optogenetic research has opened up the possibility to control neurons that will help detect and treat neurological diseases in the early stage. Treatment of dysfunctions requires exposure to a partial neural network accessible through the absorption of ...
Rafailov, Edik +7 more
core +1 more source
Journal of Biomedical Optics, 2020 . Significance: In laser therapy and diagnosis of skin diseases, the irradiated light distribution, which is determined by the absorption coefficient μa and reduced scattering coefficient μs′ of the epidermis, dermis, and subcutaneous fat, affects the ...
Yu Shimojo +4 more
semanticscholar +1 more source
IEEE Access, 2020 The penetration depth of welding seam can reflect welding quality fundamentally, during the gas metal arc welding (GMAW) process, the penetration depth of welding seam fluctuates over time.
Rongwei Yu +3 more
doaj +1 more source
Using a Machine Learning Method to Predict the Penetration Depth of a Gravity Corer
Applied Sciences, 2022 The study of penetration depth of gravity piston samplers has an essential impact on sampling efficiency and instrument safety. This study focuses on predicting penetration depth based on the characteristic parameters of the sampled seafloor sediments ...
Xing Du +4 more
doaj +1 more source