Results 61 to 70 of about 1,063,077 (278)
Advanced Functional Materials, EarlyView.LiNi0.5Mn1.5O4 lithium‐ion battery cathodes exhibit poor cycling stability due to surface reconstruction and electrolyte degradation at high voltage. This work demonstrates that partial Ni substitution with Mg prevents surface reconstruction and creates a corrosion‐resistant surface layer during the early stages of cycling, hence reducing electrolyte ...
Beth E. Murdock +8 more
wiley +1 more source
MetalsThe superficial quality of the strip is a very important issue in steel production. Considering the dimensions, the thickness is one of the most important variables in the production of a strip.
Rumualdo Servin +5 more
doaj +1 more source
The period distribution of Cepheids: a test of stellar evolution
EPJ Web of Conferences, 2015 The period distributions of classical Cepheids in the Small and Large Magellanic Cloud are quite different. Using the TRILEGAL population synthesis code and a theoretical instability strip the ultimate aim is to understand these differences ...
Groenewegen M.A.T., Girardi L.
doaj +1 more source
SEARCH OF VARIABILITY OF THE COMPANION OF THE CLASSICAL CEPHEID EV SCT
Odessa Astronomical Publications, 2017 Spectroscopic observations of EV Sct obtained on 4m telescope at KPNO showed that the secondary component is probably situated within the instability strip (Kovtyukh & Andrievsky, 1999). Some observers (Pel, 1976; Mermilliod, 1987) have noted a signicant
I. A. Egorova, V. V. Kovtyukh
doaj +1 more source
Defining the instability strip of pulsating post-AGB binary stars from ASAS and NSVS photometry [PDF]
, 2006 We analyse public domain time-series photometric observations of 30 known and candidate binary post-AGB stars for measuring pulsation and orbital periods. We derive periodicities for 17 stars for the first time in the literature.
László L. Kiss +4 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.The study develops elastin–fibrin scaffolds and evaluates angiogenesis using the chorioallantoic membrane (CAM) model. Advanced imaging with confocal microscopy and Indocyanine Green dye enables precise 3D quantification of vascular networks. Findings demonstrate superior microvessel visualization compared to micro‐CT using Microfil and Optiray 350 ...
Ece Melis Er +8 more
wiley +1 more source
The Astrophysical Journalδ Scuti variables are found at the intersection of the classical instability strip and the main sequence on the Hertzsprung–Russell diagram. With space-based photometry providing millions of light curves of A-F type stars, we can now probe the occurrence
Keyan Gootkin +5 more
doaj +1 more source
Ciência Rural, 2007 Avaliaram-se as alterações clínicas e radiográficas em nove cães adultos, após a transecção do ligamento cruzado cranial (LCCr) seguida da substituição ligamentar por retalho de fáscia lata, associada ou não à incisuroplastia troclear (ITR).
André Luis Selmi +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This study evaluates the scalability of PQD GNC‐based LSCs for BIPV applications. Experimental data and Monte Carlo simulations predict performance up to 1 m2, achieving a peak power conversion efficiency of 3.17%. The results confirm the viability of these LSCs for energy‐efficient building applications.
Emre İlter +6 more
wiley +1 more source
The Instability Strip for Pre-main-sequence Stars [PDF]
, 1998 We investigate the pulsational properties of pre-main-sequence (PMS) stars by means of linear and nonlinear calculations. The equilibrium models were taken from models evolved from the protostellar birthline to the zero-age main sequence for masses in ...
M. Marconi, F. Palla
semanticscholar +1 more source