Results 231 to 240 of about 215,660 (296)

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Approximate resolution convolution function for fitting a dispersion gap measured on a triple-axis spectrometer. [PDF]

J Appl Crystallogr
Lenander EY, Schack SB, Lefmann K, Rønnow HM.   +3 more
europepmc   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

Integrating KPFM Characterisation, COMSOL Multiphysics Simulation and Physics-Informed cVAE for Multi-Polymer Triboelectric Nanogenerator Optimisation. [PDF]

Materials (Basel)
Rahul TP, Sreekanth PSR.
europepmc   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Lasing-like dynamics with virtual gain driven by complex-frequency excitations. [PDF]

Nat Commun
Xue B, Zhang R, Zhu Y, Sun Y, Chen X, Alù A, Wan W.   +6 more
europepmc   +1 more source

Lumbar medial branch radiofrequency neurotomy in a patient with a leadless pacemaker: a case report. [PDF]

Interv Pain Med
Bruzzese J, Doan LV.
europepmc   +1 more source

Reconfigurable chiroptical metasurface sensors enabled by bound states in the continuum. [PDF]

iScience
Liu J, Yu T, Hu H, Zhou H, Chen X, Zhan Q.   +5 more
europepmc   +1 more source

DNA methylation-estimated phenotypes, telomere length, aging and risk of intracranial aneurysms: Evidence from genetic studies. [PDF]

IBRO Neurosci Rep
Zhang X, Maimaiti A, Xie M, Turhon M, Yalikun N, Liang W.   +5 more
europepmc   +1 more source