Results 211 to 220 of about 96,930 (287)

Frost heave cracking and uniaxial compression failure behavior of sandstone samples containing a flaw filled with water. [PDF]

Sci Rep
Cen D, Li Y.
europepmc   +1 more source

Molecular Engineering for Enhanced Second‐Order Nonlinear Response in Spontaneously‐Oriented Evaporated Organic Films

Advanced Optical Materials, EarlyView.
Intramolecular bridge‐locking frustrates detrimental anti‐parallel packing in evaporated organic films. This design enhances net polar orientation, leading to a twofold off‐resonance increase in the second‐order nonlinear susceptibility (χ(2)) without electric‐field poling.
Pierre‐Luc Thériault, Heorhii V. Humeniuk, Zhechang He, Gabriel Juteau, Alexandre Malinge, Dmytro F. Perepichka, Stéphane Kéna‐Cohen   +6 more
wiley   +1 more source

Double Domes of Mesoscopic Localized Anisotropic Lattice Strain in HCP-Ag₇₅Al₂₅ Under Uniaxial Compression. [PDF]

Materials (Basel)
Sun Z, Li M, Li N, Yang W.
europepmc   +1 more source

Vat Photopolymerized HEMA/HEA Hydrogels for Solvent‐Responsive Transparency and Optical Encryption

Advanced Optical Materials, EarlyView.
Vat‐photopolymerized HEMA/HEA hydrogels exhibit reversible transparency‐opacity switching via hydration‐induced microphase separation and solvent exchange. The printed materials enable hydration sensing, optical encryption, and information storage, while maintaining high ductility and reversible rheology.
Murad Ali, Mohammed Ayaz Uddin, Dileep Chekkaramkodi, Rashid K. Abu Al‐Rub, Haider Butt   +4 more
wiley   +1 more source

Effect of nickel and copper shells on mechanical properties of advanced lightweight TPU metamaterials during uniaxial compression. [PDF]

Sci Rep
Rohani Nejad S, Hesari S, Mirbagheri SMH.   +2 more
europepmc   +1 more source

Elimination of Necking and Aspect Ratio Dependence in Uniaxial Actuators by Continuous Fiber Reinforcement

Advanced Robotics Research, EarlyView.
A novel carbon fiber reinforcement for dielectric elastomer actuators enhances actuation force while decoupling electromechanical performance from the actuator's aspect ratio. Unlike conventional fiber reinforcements, it enables a uniform planar stretch state along the entire actuator.
Markus Koenigsdorff, Stefania Konstantinidi, Anett Endesfelder, Petr Osipov, Johannes Mersch, E.‐F. Markus Vorrath, Martina Zimmermann, Yves Perriard, Gerald Gerlach   +8 more
wiley   +1 more source

Study on the damage constitutive characteristics of coal-rock composites under uniaxial compression: Influence of prefabricated crack angle and geometric dimensions. [PDF]

PLoS One
Li Q, Pan C, Zhong Y, Li W, Li L, Nie F, Chen J.   +6 more
europepmc   +1 more source

Scaling Of Discrete Element Model Parameters In Uniaxial Test Simulation [PDF]

, 2013
Ahmadian, Hossein, Ooi, Jin, Sun, Jin, Thakur, Subhash C.   +3 more
core  

3D Elastomeric Kirigami for Passively Stretchable Fully Soft Vacuum‐Powered Artificial Muscles

Advanced Robotics Research, EarlyView.
The creation of purely soft, passively stretchable artificial muscles has long been a hot topic in robotics research. Here, we present a design approach involving the extension of 2D kirigami to 3D elastomeric kirigami structures. In a biomimetic demonstration of the human upper arm, this approach successfully simulated the driving mechanism ...
Tao Wang, Hongyuan Wang, Qian Liu, Xi Wang, Guoqiang Fu, Caijiang Lu, Bo Li, Jinhua Zhang, Hongying Zhang   +8 more
wiley   +1 more source

Study on the size effect of rock burst tendency of red sandstone under uniaxial compression. [PDF]

Sci Rep
Chen F, Du J, Lv J, Tang C, Pan Y.
europepmc   +1 more source