Results 191 to 200 of about 178,037 (297)

MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

Advanced Functional Materials, EarlyView.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler, Jean‐Paul P.M. de Vries, Sarthak Misra, Venkatasubramanian Kalpathy Venkiteswaran   +3 more
wiley   +1 more source

Multipass CCS Refiner: A Web Application for Accurate Collision Cross Section Calibration in Cyclic Ion Mobility-Mass Spectrometry. [PDF]

J Am Soc Mass Spectrom
Gier EC, Leontyev D, Fernández FM.
europepmc   +1 more source

Pixelation‐Free, Monolithic Iontronic Pressure Sensors Enabling Large‐Area Simultaneous Pressure and Position Recognition via Machine Learning

Advanced Functional Materials, EarlyView.
A pixelation‐free, monolithic iontronic pressure sensor enables simultaneous pressure and position sensing over large areas. AC‐driven ion release generates spatially varying impedance pathways depending on the pressure. Machine learning algorithms effectively decouple overlapping pressure–position signals from the multichannel outputs, achieving high ...
Juhui Kim, Junseo Lee, Kwang‐Hun Choi, Seongil Im, Jae Hong Kim, Changsoon Choi, Junghwan Byun, Changhwan Shin, Ho Won Jang, Hyunsu Ju, Jung Ah Lim   +10 more
wiley   +1 more source

Cyclic Peptide-Polymer Conjugate Characterization Using 193 nm Ultraviolet Photodissociation Tandem Mass Spectrometry. [PDF]

Anal Chem
Morgan TE, Theisen A, Ellacott S, Haris A, Wootton CA, Rho JY, Barrow MP, Bristow AWT, Perrier S, O'Connor PB.   +9 more
europepmc   +1 more source

Charge-Transport Mechanisms in CuInSe x S 2� x Quantum-Dot Films [PDF]

, 2018
Fuhr, Addis S, Keene, Sam, Klimov, Victor I, Law, Matt, Lim, Jaehoon, Makarov, Nikolay S, Pietryga, Jeffrey M, Yun, Hyeong Jin   +7 more
core  

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Lasso Peptide Syanodin I: Loop-Pulling Two-Step Thermal Unthreading Mechanism. [PDF]

Anal Chem
Santos-Fernandez M, Jeanne Dit Fouque K, Karki U, Blond A, Zirah S, Chapagain PP, Hegemann JD, Fernandez-Lima F.   +7 more
europepmc   +1 more source

Two‐Way Shape Memory Alloy and Polymer Composite Hybrid Smart Actuator With High Speed, Accuracy, and Reversible Deformation

Advanced Functional Materials, EarlyView.
Tailored thermo‐mechanical properties of shape memory polymer composites enable large reversible deformation as well as high actuation speed. Moreover, a structural design with curvature in the transverse direction achieves sub‐second actuation on heating and a larger recovery ratio on cooling. Finally, these newly developed smart two‐way actuators can
Dajeong Kang, Seong Yeon Park, Yitro Samuel Aditya, Ha Eun Lee, Wonvin Kim, Sangyoon Bae, Seong Su Kim   +6 more
wiley   +1 more source

Experimental Insights into Storage Capacity Enhancement and Seepage Mechanisms during Multicycle Injection-Production in Oil-Reservoir-Converted Underground Gas Storage. [PDF]

ACS Omega
Zhang Q, Zheng D, Wang J, Shi L, Li C, Yu H.   +5 more
europepmc   +1 more source