Results 271 to 280 of about 115,619 (374)

Controllable quantum scars induced by spin-orbit couplings in quantum dots. [PDF]

Discov Nano
Zhang L, Hu Y, Yao Z, Liu X, Luo W, Sun K, Chakraborty T.   +6 more
europepmc   +1 more source

An Improved Mesh Stiffness Model for a Gear Tooth With Double Cracks on Both Sides Considering Opened and Closed States

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Research on the failure mechanisms of gears with multiple cracks has gained widespread attention. Among these, the study of the mesh stiffness characteristics of gears with multiple cracks is crucial for optimizing gear design and improving transmission reliability.
Luyan Xu, Xin Yu, Yunyun Sun
wiley   +1 more source

Calculating and analyzing time delay in zigzag graphene nanoscrolls based complementary metal-oxide-semiconductors. [PDF]

Sci Rep
Sadeqian A, Ahmadi MT, Bodaghzadeh M, Abazari AM.   +3 more
europepmc   +1 more source

Local environment and sampling bias drive parasite prevalence estimates in freshwater fish communities

Oikos, EarlyView.
Parasite occurrence and infection estimates vary through time and space, making understanding the underlying drivers highly complex. Comparative studies based on empirical data must consider the factors of variation involved in estimating infection metrics in natural populations to make appropriate and reliable comparisons. Using a multi‐scale approach,
Juliane Vigneault, Sandra Ann Binning, Éric Harvey   +2 more
wiley   +1 more source

Hyperbolic–parabolic singular perturbation for mildly degenerate Kirchhoff equations: Time-decay estimates

, 2008
Marina Ghisi, Massimo Gobbino
openalex   +1 more source

PULLBACK ATTRACTORS FOR A NON-AUTONOMOUS SEMI-LINEAR DEGENERATE PARABOLIC EQUATION

Glasgow Mathematical Journal, 2010
T. Bao
semanticscholar   +1 more source

Strain induced crystal lattice softening and improved thermoelectric performance of hydrogenated silicene for energy harvesting applications. [PDF]

Sci Rep
Wani AF, Khandy SA, Verma AS, Dhiman S, Kaur K.   +4 more
europepmc   +1 more source

Sustainable two‐step functionalization of carbon fibers (CFs) with polyethyleneimine and investigation of curing kinetics in composite materials

Polymer Composites, EarlyView.
We followed the functionalization steps outlined in the figure to obtain carbon fibers (CFs) functionalized with branched polyethyleneimine (b‐PEI). The entire process was carried out under mild conditions, including plasma activation and low‐temperature heating, using an eco‐friendly solvent (water).
Edoardo Albertini, Serena Coiai, Roberto Spiniello, Stefano Legnaioli, Werner Oberhauser, Laura Capozzoli, Francesca Cicogna, Elisa Passaglia   +7 more
wiley   +1 more source

A comparison principle for doubly nonlinear parabolic partial differential equations. [PDF]

Ann Mat Pura Appl
Bögelein V, Strunk M.
europepmc   +1 more source

Effects of oxidation and silanization on the durability and tensile properties of carbon nanotube‐reinforced vinyl‐ester nanocomposites

Polymer Composites, EarlyView.
Schematic representation of the functionalization, processing steps, and tensile properties of carbon nanotube‐reinforced vinyl ester nanocomposites. Abstract Carbon nanotubes (CNTs) have received significant attention due to their exceptional physical and mechanical properties. Advancements in surface modification techniques have facilitated their use
Yasaman Alaei, Babak Fathi, Patrice Cousin, Mathieu Robert, Brahim Benmokrane   +4 more
wiley   +1 more source