Results 81 to 90 of about 47,311 (284)
Correlation between rare earth elements in the chemical interactions of HT9 cladding
Nuclear Engineering and Technology, 2018 Metallic fuel has been considered for sodium-cooled fast reactors because it can maximize the uranium resources. It generates rare earth elements as fission products, where it is reported by aggravating the fuel–cladding chemical interaction at the ...
Eun Byul Lee +3 more
doaj +1 more source
Sm-Nd isotopic systematics of the ancient Gneiss complex, southern Africa [PDF]
In order to shed some new light on the question of the absolute and relative ages of the Ancient Gneiss Complex and Onverwacht Group, a Sm-Nd whole-rock and mineral isochron study of the AGC was begun.
Barker, F. +2 more
core +1 more source
Advanced Materials Interfaces, EarlyView.This study presents a novel mechanically responsive optical device that modulates light transmission and generates iridescent structural colors under reflection. The optical transition arises from the exposure of nanoparticles upon stretching, which are initially embedded beneath the surface.
Nguyen Hoang Minh +4 more
wiley +1 more source
Procedure for Sm-Nd Internal Isochron Dating Method on Basalt by Phase Separation
Yankuang ceshi, 2014 Accurately dating the age of basalt has been an important scientific issue for geologists. Due to its unique texture and composition, the basaltic minerals are limited to certain types, with scarce zircons in tiny grain sizes.
ZHANG Li-guo +7 more
doaj +2 more sources
Chemical Speciation & Bioavailability, 2018 Chemical speciation was carried out on trace and rare earth elements on trace and rare earth elements data on water samples in Oban Massif and Mamfe Mbayment southeastern Nigeria. Product moment correlation showed significant correlation at r>0.7 between
Gregory Udie Sikakwe +2 more
doaj +1 more source
4D Printing of Multimaterial Flexible Magneto‐Active Polymers
Advanced Materials Technologies, EarlyView.Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay +6 more
wiley +1 more source
Литосфера, 2019 В статье представлены результаты изотопно-геохронологических исследований нескольких рудоносных интрузий северо-востока Балтийского щита с использованием сульфидных минералов в качестве Sm-Nd геохронометров.
doaj
Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots
Advanced Robotics Research, EarlyView.This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li +4 more
wiley +1 more source
Sm-Nd and Rb-Sr Ages for Northwest Africa 2977, A Young Lunar Gabbro from the PKT [PDF]
Northwest Africa (NWA) 2977 is an olivine gabbro cumulate equivalent to one of the lithologies in lunar mare breccia NWA 773 [1,2,3]. The Ar-39-Ar-40 age is 2.77+/-0.04 Ga based on the last approx.57% of the gas release [4], similar to results for NWA ...
Irving, A. J. +3 more
core +1 more source
Estimation of a maximum Lu diffusion rate in a natural eclogite garnet [PDF]
, 2018 Lutetium zoning in garnet within eclogites from the Zermatt-Saas Fee zone, Western Alps, reveal sharp, exponentially decreasing central peaks. They can be used to constrain maximum Lu volume diffusion in garnets.
Baumgartner, Lukas +5 more
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