Results 231 to 240 of about 4,784,182 (328)

Design and development of a novel instrument for characterizing the mechanical properties of ex vivo human skin. [PDF]

Sci Rep
Blanchard B, Ehrenfeld F, Laffore A, Nardin C, Derail C.   +4 more
europepmc   +1 more source

A Reusable Polymeric Sensor Based on Green‐Synthesized CQDs@ZIF‐8 for the Rapid Detection of Nitro‐Explosive Picric Acid

Advanced Materials Interfaces, EarlyView.
This study presents the rational design and synthesis of a highly luminescent polymeric nanocomposite. Initially, highly fluorescent carbon quantum dots (CQDs) are synthesized via a facile hydrothermal method using citric acid and β‐alanine as precursors, followed by rigorous purification through centrifugation and filtration.
Yunus Emre Toprak, Soner Çubuk, Memet Vezir Kahraman   +2 more
wiley   +1 more source

Designing nanoconfined entanglements in hydrogels: Mechanisms, mechanical performance, and self-healing strategies. [PDF]

Bioimpacts
Nezhad-Mokhtari P.
europepmc   +1 more source

Topological Point Defects in SmC* Liquid Crystals Under Mechanical Disturbance

Advanced Materials Interfaces, EarlyView.
Tangetial air jet shear inducess island formation and nucleates topological point defects in uniform SmC films. Island bounded by edge dislocation loops shrink and transform into isolated point defects under continued shear. Mechanical perturbatio provides a controllable route for defect engineering in smectric liquid crystal thin films.
Gunganist Kongklad, Vandana Molahalli, Apichart Pattanaporkratana, Nattaporn Chattham   +3 more
wiley   +1 more source

Influence of liquid repellency and slipperiness on blood-material interactions.

J Mater Chem B
Cantor HJ, Rather A, Rajasekaran R, Aligwekwe A, Brown AC, Kota AK.   +5 more
europepmc   +1 more source

Quantum enhanced metrology based on flipping trajectory of cold Rydberg gases. [PDF]

Nat Commun
Wang YJ, Zhang J, Zhang ZY, Shao SY, Li Q, Chen HC, Ma Y, Han TY, Wang QF, Nan JD, Yin YM, Zhu DY, Fang QQ, Yu C, Liu X, Guo GC, Liu B, Zhang LH, Ding DS, Shi BS.   +19 more
europepmc   +1 more source

Hybrid Magnetoactive Soft Elastomers: Material Development Toward Application in Diaphragm Pumps

Advanced Materials Technologies, EarlyView.
Hybrid magnetoactive soft elastomeric membranes are developed by combining two different types of magnetic particles. The membranes exhibit distinct mechanical, magnetic and thermal properties owing to the unique characteristics of the two magnetic particles.
Somashree Mondal, Paweł Orkisz, Bogdan Sapiński, Ralph Spolenak, Frank Clemens   +4 more
wiley   +1 more source

An Innovative Master Haptic Interface Employing Magnetorheological Fluids for Endovascular Catheterization. [PDF]

Sensors (Basel)
Zhang L, Huang S, Zuo J, Gu S, Xu L, Zhang Y, Jiang T.   +6 more
europepmc   +1 more source

Hydrogel‐Based 3D‐Printable Stretchable Pressure Sensor

Advanced Materials Technologies, EarlyView.
We present a carbon‐black‐functionalized double‐network granular hydrogel (DNGH) pressure sensor capable of detecting pressures from 200 Pa, equivalent to a light finger touch, up to 500 kPa. The sensor exhibits signal drifts below 3.5% after 800 cycles and response times around 80 ms. Leveraging this broad sensing range, we 3D print this material into
Tianyu Yuan, Chenzhuo Li, Antonia Georgopoulou, John M. Kolinski, Esther Amstad   +4 more
wiley   +1 more source

3D Printed Multimaterial Microfluidic Transistors

Advanced Materials Technologies, EarlyView.
We introduce a biocompatible, high resolution photopolymer resin that closely mimics the Young's Modulus (elasticity) and reversible stretchability (no hysteresis) of poly(dimethylsiloxane) (PDMS), enabling the fabrication of microfluidic transistors (i.e., microvalves capable of proportional amplification) by multimaterial stereolithography (mSLA ...
Alireza Ahmadianyazdi, Wei Huang, Kaustav A. Gopinathan, Ivan Stepanov, Lisa Horowitz, Ting‐Yuan Tu, Mehmet Toner, Albert Folch   +7 more
wiley   +1 more source