Results 171 to 180 of about 25,642 (304)

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

Is Aortic Regurgitation Associated With Long-Term Ergotamine Use? [PDF]

JACC Case Rep
Koyama E, Moriyama N, Nagatsuka M, Nakamura H, Asai T, Saito S.   +5 more
europepmc   +1 more source

3D Printed Omniphobic Slippery Liquid Infused Porous Surfaces for Low Surface Tension Repellency

Advanced Materials Technologies, EarlyView.
A 3D printing strategy fabricates omniphobic slippery liquid‐infused porous structures with lubricant reservoirs and interconnected microchannels. A post‐printing surface treatment modifies the porous surface to ensure compatibility with the infused fluorinated lubricant.
Noa Trink, Shlomo Magdassi
wiley   +1 more source

Bilateral supernumerary cusps on deciduous and permanent molars: A case report with a short review

, 2015
Extra cusps or the central cusps have been recognized as supernumerary cusps by many authors. Extra cusps are usually seen on premolars. Central cusps are of clinical importance as it could be associated with some anomalies that can lead to clinical ...
Pathak, Sidhant, I. E, Neena, K. B, Roopa, P, Poornima   +3 more
core   +1 more source

Quadricuspid aortic valve repair: Tricuspidization with a double-ring annuloplasty. [PDF]

JTCVS Tech
Bernardini M, Côté C, Zacek P, Hirsch G, Leprince P, Lansac E, Danial P.   +6 more
europepmc   +1 more source

Magnetic Droplet Manipulation on Open Surfaces

Advanced Materials Technologies, EarlyView.
Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

Rare case of quadricuspid aortic valve: A case report. [PDF]

Radiol Case Rep
Chowdhury A, Hussen MD, Zeehad MMR, Ferdous J, Fahim MM, Jaba MJ, Ahmed S.   +6 more
europepmc   +1 more source

A Direction‐Aware Piezo‐Transmittance Strain Sensor via Engineered Alignment of Carbon Nanotubes (CNTs)

Advanced Materials Technologies, EarlyView.
A direction‐aware piezo‐transmittance strain sensor is realized through the engineered alignment of carbon nanotubes. This anisotropic architecture instantaneously modulates optical transmittance, achieving ultra‐high sensitivity and exceptionally low hysteresis. By effectively eliminating signal crosstalk to precisely decouple multidirectional strains,
Byeongmin Kang, Kwangjun Kim, Jimin Gu, Junseong Ahn, Yongrok Jeong, Ji‐Hwan Ha, Sohee Jeon, Soonhyoung Hwang, Byung‐Ho Kang, Jihyeon Ahn, Jong‐An Choi, Minwook Kim, Yeonguk Jung, Jun‐Ho Jeong, Jong G. Ok, Inkyu Park   +15 more
wiley   +1 more source

A case of sinus of Valsalva-right ventricle fistula without an aneurysm complicated by aortic regurgitation. [PDF]

J Cardiol Cases
Okamoto H, Bansho H, Matsuoka K, Kodama M, Hachiro K, Hayashi A, Suzuki T, Nakagawa Y.   +7 more
europepmc   +1 more source