Results 91 to 100 of about 6,072,571 (291)

Origins, evolutions, and future directions of Landsat science products for advancing global inland water and coastal ocean observations [PDF]

Earth System Science Data
In April 2020, the U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center introduced a Level 2 provisional Aquatic Reflectance (AR) product for the Landsat 8 Operational Land Imager (OLI), marking the initial phase in ...
B. Page, C. J. Crawford, S. Arab, G. Schmidt, C. Barnes, D. Wellington   +5 more
doaj   +1 more source

Advances in Measuring the Apparent Optical Properties (AOPs) of Optically Complex Waters [PDF]

, 2010
This report documents new technology used to measure the apparent optical properties (AOPs) of optically complex waters. The principal objective is to be prepared for the launch of next-generation ocean color satellites with the most capable commercial ...
Booth, Charles R., Morrow, John H., Bernhard, Germar, Brown, James W., Lind, Randall N., Hooker, Stanford B.   +5 more
core  

Electrodeposition in Structural Lattices of Variable Architectures

Advanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon, Jingwen Zhang, Guido Musso, Alessandro F. Rotta Loria   +3 more
wiley   +1 more source

Inversion of in situ light absorption and attenuation measurements to estimate constituent concentrations in optically complex shelf seas [PDF]

, 2018
A deconvolution approach is presented to use spectral light absorption and attenuation data to estimate the concentration of the major non-water compounds in complex shelf sea waters.
Piera, Jaume, Trees, C., McKee, D., M. Ramírez-Pérez, D. McKee, Ramírez-Pérez, M., Twardowski, M., Piera, J., Twardowski, Michael, Ramírez-Pérez, Marta, J. Piera, M. Twardowski, C. Trees   +12 more
core   +1 more source

Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel

Advanced Engineering Materials, EarlyView.
Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe, Louis Becker, Gaurav Kanu, Thomas F. Headen, Dirk Honecker, Gabi Schierning, Santiago Benito, Sebastian Weber, Klara Lünser, Sabrina Disch   +9 more
wiley   +1 more source

Microstructural Evolution and In Situ Formation of TiB and TiC in Ti─5Al─2.5Sn Alloy Processed by Powder Metallurgy

Advanced Engineering Materials, EarlyView.
Accelerated in situ formation of TiB and TiC in Ti–5Al–2.5Sn–B4C is driven by transient liquid phase formation, which enhances particle reactions and microstructural evolution. This process increases hardness and establishes a coupled relationship between sintering temperature and reinforcement content, strongly influencing porosity in the resulting ...
Fernando. Y. Kojima, Juliano. Soyama
wiley   +1 more source

Reconstructing inland lake bathymetry in optically complex waters by fusing ICESat-2 altimetry and Sentinel-2 Imagery: A case study of Lake Balkhash

Journal of Hydrology: Regional Studies
Study region: Lake Balkhash, a large endorheic lake in southeastern Kazakhstan, Central Asia, with strong spatial variation in water clarity. Study focus: Accurate lake water storage estimation in arid regions requires reliable bathymetry, but large ...
Ruibiao Yang, Jinglu Wu
doaj   +1 more source

Effect of Calendering and Surface Treatment on the Thermochromic Response of Cholesteric Liquid Crystals on PET Nonwovens

Advanced Engineering Materials, EarlyView.
This study explores the influences of calendering and surface treatment during direct ink writing (DIW) of thermochromic cholesteric liquid crystal (CLC) on PET nonwovens. For the PVA‐coated nonwovens, calendering reduces pore size leading to reduced ink absorption and enhanced spreading. The NeverWet‐coated nonwovens improve thermochromic responses by
Sreenivasan Sreenivasan Narayanan, Lineth Pérez Monsalve, Christina Tang, Hong Zhao   +3 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Developing a novel index for detection of optically shallow waters using multispectral satellite imagery and radiative transfer modelling [PDF]

Optical remote sensing of water quality has been problematic due to contamination of remote sensing observations by the sea-bottom effect over complex shallow or very clear waters.
Zandler, Harald, Verhoef, W., Moradi, Masoud, Arabi, Behnaz, Samimi, Cyrus   +4 more
core   +1 more source