Results 91 to 100 of about 181,669 (296)
The presence of the generation of electric charges in precursors during the synthesis of nanosized complex oxides in the combustion reactions of compositions including metal nitrates, as well as glycine and glycerin as organic components, is shown.
A.A. Ostroushko +3 more
doaj +1 more source
Chemistry: Space resources for teachers including suggestions for classroom activities and laboratory experiments [PDF]
Curriculum supplement to assist general chemistry teachers in updating instruction materials with aerospace ...
Bowman, W. H., Lawrence, R. M.
core +1 more source
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
wiley +1 more source
Additively Manufactured Porous Ceramics as Tunable Dielectrics for Passive Temperature Sensing
Porous ceramic lattices, 3D‐printed from a multicomponent oxide ink, are integrated with LC resonators for passive wireless temperature sensing. By tuning porosity, the dielectric properties and RF response are engineered to produce distinct resonant frequency shifts with temperature. The results establish a structure‐driven approach to customizing the
Sogol Heidarishahrivar +5 more
wiley +1 more source
Combustion Synthesis of MoSi2-Al2O3 Composites from Thermite-Based Reagents
Formation of MoSi2–Al2O3 composites with a broad range of the MoSi2/Al2O3 ratio was conducted by thermite-based combustion synthesis in the SHS mode. The addition of two thermite mixtures composed of MoO3 + 2Al and 0.6MoO3 + 0.6SiO2 + 2Al into the Mo–Si ...
Chun-Liang Yeh, Je-An Peng
doaj +1 more source
Record Performance in Vertically Stacked, Solution‐Processed ZTO Schottky Diodes
Schottky diodes based on solution processed sustainable zinc—tin–oxide thin films present an eco‐friendly and versatile alternative to conventional CMOS based technologies. Beyond state‐of‐the‐art performance for vertically stacked solution‐based oxide diodes was achieved, including rectification ratios exceeding nine orders of magnitude, and intrinsic
Carlos Silva +10 more
wiley +1 more source
Processing of hydroxyapatite obtained by combustion synthesis
One of the reasons of implants failure are the stress forces appearing in the material–tissue interface due to the differences between their mechanical properties.
M. Canillas +4 more
doaj +1 more source
Laser‐assisted synthesis enables rapid (within 1 h) and high‐yield (≥90%) production of Co‐MOFs with mesoporous structures, tunable magnetic and optical properties, and efficient adsorption of N2, CH4, and CO2 for low‐energy gas separation. DFT calculations elucidate the electronic structure and adsorption behavior.
Saliha Mutlu +10 more
wiley +1 more source
Water contamination has become a global concern, and the prevalence of complex substances known as emerging contaminants constitute a risk to human health and the environment.
Anel I. Robles-Cortes +5 more
doaj +1 more source
Influence of compaction pressure on the morphology and phase evolution of porous NiTi alloy prepared by SHS technique [PDF]
The influence of compaction pressure on the pore morphology of porous NiTi shape memory alloys (SMAs) fabricated by self-propagating high-temperature synthesis (SHS) was investigated.
Sirikul Wisutmethangoon +3 more
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