Results 171 to 180 of about 173,242 (326)

Superrigidity, generalized harmonic maps and uniformly convex spaces

open access: green, 2006
Tsachik Gelander   +2 more
openalex   +2 more sources

Efficient Noncollinear Second‐Harmonic Generation in Pb(In1/2Nb1/2)O3‐Pb(Mg1/3Nb2/3)O3‐PbTiO3 Crystals Through Domain‐Engineering

open access: yesAdvanced Science, EarlyView.
This study introduces a domain‐engineered PIN‐PMN‐PT ferroelectric crystal that enables efficient broadband second harmonic generation (SHG) without angle or temperature tuning. By engineering a “2T” domain structure, high SHG efficiency is achieved by noncollinear phase matching.
Xin Liu   +8 more
wiley   +1 more source

MXene‐Integrated Printed Piezoresistive Flexible Sensors: A Breakthrough in Real‐Time Monitoring for Medical and Smart Applications

open access: yesAdvanced Science, EarlyView.
A chocolate‐inlaid Ag@waffle‐structured MXene is synthesized in this research via template‐directed growth strategy (WSM‐A8). The pressure sensor prepared with the WSM‐A8 presents the highest ΔI/I0 response intensity among the reported MXene‐based piezoresistive sensors with satisfactory sensitivity, outstanding structural stability, and superior ...
Hao‐wen Zhang   +6 more
wiley   +1 more source

The Double-Layer Potential for Spectral Constants Revisited. [PDF]

open access: yesIntegr Equ Oper Theory
Schwenninger FL, de Vries J.
europepmc   +1 more source

Littlewood–Paley inequalities in uniformly convex and uniformly smooth Banach spaces

open access: bronze, 2007
Karen Avetisyan   +2 more
openalex   +1 more source

Material‐Gradient Enabled Enhancement of Strength and Strain‐Hardening of Lattice Structures

open access: yesAdvanced Science, EarlyView.
This study employs material gradients in lattice structures via alloy‐controlled additive manufacturing, decoupling mechanical behavior from geometry. Gradients guide stable plastic fronts, enhancing plateau stress and energy absorption by up to 25.4%.
Junhao Ding   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy