Results 201 to 210 of about 35,260 (285)

Numerical Investigation of a Dual‐Mode Shape Memory Alloy Stent Enabling Secondary Expansion via Focused Ultrasound: A Potential Strategy for Correcting In‐Stent Restenosis

Advanced Engineering Materials, Volume 28, Issue 6, 18 March 2026.
This study demonstrates a novel noninvasive strategy to treat in‐stent restenosis using focused ultrasound. A shape memory alloy stent initially expands at body temperature. If restenosis occurs, targeted ultrasound heating thermally actuates the stent, enabling a secondary expansion to reopen the blocked vessel, offering a potential alternative to ...
Stephen Asare, Lucinda Duncan, Josiah Owusu‐Danquah, Brian L. Davis   +3 more
wiley   +1 more source

Electrospun Nanofibres for Load‐Bearing Composite Materials—A Review of Techniques, Mechanical Properties and Durability

Polymer Composites, Volume 47, Issue 5, Page 3917-3945, 10 March 2026.
Electrospun nanofibre for load‐bearing composite materials. ABSTRACT Electrospun nanofibres are emerging nanomaterials prized for their scalability, high surface area to volume ratio and yield. Their effectiveness in improving the mechanical properties of fiber reinforced composites is widely reported. Nanofibres could activate multiscale toughness and
Usaid Ahmed Shakil, Petr Hájek
wiley   +1 more source

Ultrahigh current output performance in piezoelectric energy harvesters enabled by phase boundary-bandgap synergistic engineering. [PDF]

Nat Commun
Lin Y, Wu Y, Zheng M, Wu B, Zhao C, Wu C, Wang K, Hou Y.   +7 more
europepmc   +1 more source

Engineering Polymorphic Phase Boundary in Aerosol-Deposited Ba(Zr<i>_x</i>Ti_1-<i>_x</i>)O₃ Thick Films for Large Transverse Piezoelectricity. [PDF]

Nanomaterials (Basel)
Yang J, Teng L, Shen Z, Zhang W, Li S, Zhu H, Cheng H, Xiao Y.   +7 more
europepmc   +1 more source

A far from equilibrium state developed from pulse poling for high performance piezoelectric transducers. [PDF]

Nano Converg
Mervosh MW, Lee JH, Randall CA.
europepmc   +1 more source

Investigation of fatigue life and active vibration control via piezoelectric elements in vehicle suspension. [PDF]

Sci Rep
Wu ZP, Wang H.
europepmc   +1 more source

Mesoscopic Quantum Effect: The Interaction of Electron Phenomena at the Mesoscopic Scale. [PDF]

Nanomaterials (Basel)
Chen K, Liu L.
europepmc   +1 more source

Giant electrostrain coefficient under low driving electric field in sodium potassium niobate piezoelectric ceramics with symmetrical bipolar strain. [PDF]

Nat Commun
Cao F, Cen Z, Xu Z, Zhang X, Shi X, Huang H, Liu Z, Liu YX, Cai X, Zhu D, Wang K, Dou Z, Wu C, Luo N.   +13 more
europepmc   +1 more source

Stress-Strain Hysteresis Analysis of PVDF-Based Films Containing Nanofibers/Piezoelectric Particles for Vibration Energy Harvesting. [PDF]

ACS Omega
Yamamoto R, Martin A, Kakimoto KI.
europepmc   +1 more source

Study on the nonlinear characteristic of a longitudinal piezoelectric ultrasound transducer with stepped horn. [PDF]

Ultrason Sonochem
Yang Z, Xu L, Zhang H, Gong T, Liang Z, Yao L.   +5 more
europepmc   +1 more source