Results 181 to 190 of about 101,481 (337)

Recycled aggregate size effect on shear and tensile fracture toughness of SCB Eco-friendly cemented specimens. [PDF]

Sci Rep
Dolatshahi A, Arash M, Molladavoodi H.
europepmc   +1 more source

Advancing fracture toughness evaluation: The Weighted Omega metric for enhanced sensitivity to Brittle-to-Ductile transitions and geometric variations

Jingsi Jiao, Jian Hui Fang, Jianwei Zhang, Bernard Rolfe   +3 more
openalex   +1 more source

Linear and Non-Linear Stress Analysis for the Prediction of Fracture Toughness for Brittle and Ductile Material using ASTM E399 and ASTM E1290 By ANSYS Program package [PDF]

, 2019
Ameen Nassar, E G Fayyad
openalex   +1 more source

Thermally Activated Delayed Fluorescence in Phase‐Separated Nanostructures

Advanced Functional Materials, EarlyView.
A supramolecular, phase‐separation driven strategy yields charge transfer (CT) complexes from alternating electron‐deficient pyromellitic diimide and electron‐rich 4,5‐dibromoveratrole. The resulting CT complexes self‐assemble into lamellar nanosheets with nanometer‐sized domains that exhibit thermally activated delayed fluorescence (TADF) at room ...
Bart W.L. van den Bersselaar, Giovanni M. Beneventi, Philip M. Greißel, Lukas A. Mai, Stefan J. D. Maessen, Bas F.M. de Waal, E.W. Meijer, Dirk M. Guldi, Ghislaine Vantomme   +8 more
wiley   +1 more source

Permeability evolution and modeling analysis of anisotropic coal under different stress paths. [PDF]

Sci Rep
Wei B, Zhao H, Gao L.
europepmc   +1 more source

A Bioresorbable Neural Interface for On‐Demand Thermal Pain Block

Advanced Functional Materials, EarlyView.
Bioresorbable, implantable neural electronics provide dynamic, on‐demand thermal modulation of peripheral nerves for safe, drug‐free pain relief. A microscale thin‐film heater and temperature sensor embedded within biodegradable encapsulants enable precise temperature control via real‐time feedback.
Jeonghwan Park, Hak‐Young Ahn, Minho Seong, Taehoon Kim, Yulin Zhou, Yameng Xu, Jaehee Lee, Ritika Raj Menghani, Yujin Choi, Minsu Park, Nadir Muzaffar, Youngeun Lee, Seung Gi Seo, Jong Uk Kim, Sang Min Won, Jahyun Koo, Elena Aprea, Taeyeon Kim, Ying Yan, Matthew R. MacEwan, Wilson Z. Ray, Raudel Avila, Geumbee Lee, John A. Rogers   +23 more
wiley   +1 more source

Unlocking the hidden pathways: river channel delineation and reservoir characterization in Shurijeh Formation, Kopeh Dagh Basin. [PDF]

Sci Rep
Mehdipour V, Sadeghtabaghi Z.
europepmc   +1 more source

The Cuttlebone Blueprint for Multifunctional Metamaterials: Design Taxonomy, Functional Decoupling, and Future Horizons

Advanced Functional Materials, EarlyView.
Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley   +1 more source

Experimental investigation and machine learning-based prediction of brittleness index in heavyweight cement slurries. [PDF]

Sci Rep
Fakhri D, Karbala MM, Nejati HR, Saedi A.   +3 more
europepmc   +1 more source

Measurement of the Elastic Modulus for Brittle Materials by the Dynamic Method. An Investigation for Applying Specimens of This Beam.

, 1993
Akira Joe, Ikuo Ikeda, Hisao Yamada
openalex   +2 more sources