Results 81 to 90 of about 6,072,571 (291)

Density Measurement of Irradiated and Nonirradiated Zirconium Oxide by Ptychographic X‐Ray Computed Tomography (PXCT)

Advanced Engineering Materials, EarlyView.
Mass density governs the protective behavior of oxide layers on nuclear fuel cladding. Ptychographic X‐ray computed tomography measures zirconium oxide grown on Zircaloy‐4 under reactor and autoclave conditions, revealing nearly identical bulk densities of 5.1 ± 0.80 g cm−3.
Okan Yetik, Liliana I. Duarte, Malgorzata G. Makowska, Roland Brütsch, Andrej Bullemer, Ana Diaz, Mirko Holler, Andreas Menzel, Johannes Bertsch, Pavel Trtik   +9 more
wiley   +1 more source

AQUAVERSE-AC: a machine learning-based atmospheric correction framework for inland and coastal waters

Frontiers in Remote Sensing
Accurately deriving remote sensing reflectance (Rrs) from satellite imagery in optically complex inland and coastal waters is critical for water quality monitoring and management.
Akash Ashapure, Akash Ashapure, Brandon Smith, Brandon Smith, Ryan E. O’Shea, Ryan E. O’Shea, William Wainwright, William Wainwright, Arun M. Saranathan, Arun M. Saranathan, Daniel Andrade Maciel, Peng-Wang Zhai, Sundarabalan V. Balasubramanian, Sundarabalan V. Balasubramanian, Sakib Kabir   +14 more
doaj   +1 more source

Comparison of red tide detection by a new red tide index method and standard dio-optical algorithm applied to SeaWiFS imagery in optically complex Case-II waters

, 2005
Various methods to detect the phytoplankton/red tide blooms in the oceanic waters have been developed and tested on satellite ocean color imagery since the last two and half decades, but accurate detection of blooms with these methods remains challenging
Shanmugam, 안유환
core  

Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy

Advanced Engineering Materials, EarlyView.
An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa, Jeverton L. Paixão, Daylla S. Silva, Bruno S. Sobral, Mucio D. de Medeiros, José E. Spinelli, Bismarck L. Silva   +6 more
wiley   +1 more source

SWIM: A Semi-Analytical Ocean Color Inversion Algorithm for Optically Shallow Waters [PDF]

, 2014
Ocean color remote sensing provides synoptic-scale, near-daily observations of marine inherent optical properties (IOPs). Whilst contemporary ocean color algorithms are known to perform well in deep oceanic waters, they have difficulty operating in ...
Weeks, Scarla J., Franz, Bryan A., Werdell, P. Jeremy, Shea, Donald M., Feldman, Gene C., Fearns, Peter R. C. S., McKinna, Lachlan I. W., Reichstetter, Martina   +7 more
core   +2 more sources

Enhancing Chlorophyll-a Estimation in Optically Complex Waters Using ZY-1 02E Hyperspectral Imagery: An Integrated Approach Combining Optical Classification and Multi-Index Blending Models

Remote Sensing
Chlorophyll-a (Chl-a) concentration is a key parameter for assessing the degree of eutrophication and the algal bloom risk in water bodies. Accurate and robust monitoring of Chl-a is crucial for effective water quality management of inland and coastal ...
Congxiang Yan, Xin Fu, Hailiang Gao, Wen Dong, Zhen Liu, Zhenghe Xu   +5 more
doaj   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

Advanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller, Steffen Gabsa, Werner Homberg, Guido Grundmeier   +3 more
wiley   +1 more source

Machine learning for estimating phytoplankton size structure from satellite ocean color imagery in optically complex Pacific Arctic waters

Biogeosciences
In response to recent advances in satellite ocean color remote sensing, we have developed a chlorophyll a size distribution (CSD) model using machine learning (ML) approaches for optically complex Pacific Arctic waters.
Hisatomo Waga, Amane Fujiwara, Wesley J. Moses, Steven G. Ackleson, Daniel Koestner, Maria Tzortziou, Kyle Turner, Toru Hirawake, Koji Suzuki, Sei-Ichi Saitoh   +9 more
doaj   +1 more source

Supplementary document for Complex optically computed phase microscopy for label-free sub-cellular imaging - 6271198.pdf

, 2023
Complex optically computed phase microscopy for label-free sub-cellular imaging: supplemental ...
Yuanwei Zhang (188582), Shupei Yu (14003223), Xuan Liu (49954), yuwei liu (11046402)   +3 more
core   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

Advanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira, Maria Paula de Carvalho Freire, Ygor Matheus Pereira de Paula, Ana Leticia Santos, Alice da Costa Silva, Nicolau Apoena Castro, Maria Carolina Burgos Costa   +6 more
wiley   +1 more source