Results 251 to 260 of about 21,291 (307)

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

Interphase Self‐Optimization Enables Stable Magnesium Anode in Hydrogel Electrolyte

Advanced Materials, EarlyView.
Based on a MgCl2 hydrogel electrolyte, we identify a tridentate chelant additive to construct a magnesium oxychloride interphase on Mg metal anodes. This self‐optimized interphase enables low‐resistance Mg2+ stripping/plating, resulting in much elongated cycling life of 600 h with 0.24 V nucleation overpotential.
Xinyuan Zhang, Hengyue Xu, Heng Jiang, Fei Du, Hong Jin Fan   +4 more
wiley   +1 more source

Nonlinear Thermomechanical Low-Velocity Impact Behaviors of Geometrically Imperfect GRC Beams. [PDF]

Materials (Basel)
Zhang T, Li Q, Mao JJ, Zha C.
europepmc   +1 more source

Shear Instability Control of Hybrid Small-Scale Plates Embedded in a Polymer Matrix via Shape Memory Alloy Nanofibers. [PDF]

Micromachines (Basel)
Farajpour MR, Danesh M, Shokrani MH, Farajpour A.   +3 more
europepmc   +1 more source

The Semi-Penalized Updated Properties Model and Its Algorithm to Impose the Volume Fraction. [PDF]

Materials (Basel)
Alibakhshi A, Saucedo-Mora L.
europepmc   +1 more source

Dynamic of composite nanobeams resting on an elastic substrate with variable stiffness. [PDF]

Heliyon
Lan DM, Van Dong P, Eltaher MA, Hai NT.
europepmc   +1 more source

Vibration Analysis of Porous Cu-Si Microcantilever Beams in Fluids Based on Modified Couple Stress Theory. [PDF]

Nanomaterials (Basel)
Jiang J, Tang F, He S, Dong F, Liu S.
europepmc   +1 more source

Synergistic Tribofilm Growth in Ethylene Glycol: A Dual-Additive Approach for Superior Lubrication. [PDF]

Materials (Basel)
Wen X, Gong P, Yuan N, Tian Y, Li L, Ding J.   +5 more
europepmc   +1 more source

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Functionally Graded Beams

2021
The objective of this chapter is to present the various analytical solutions for FGM beams based on the two-dimensional theory of elasticity. Solutions for the FGM beams were obtained by applying the displacement method (Sect. 4.1), the displacement function method (Sect. 4.2), the stress function method (Sect. 4.3), and the state space method (Sect. 4.
Zheng Zhong, Guojun Nie
openaire   +1 more source