Results 131 to 140 of about 1,616 (267)

Internal Resonance Mismatch‐Controlled Dissipative Bistability Collapse in Coupled Micromechanical Oscillators

Advanced Science, EarlyView.
This paper reveals internal resonance mismatch‐controlled dissipative bistability collapse in a coupled micromechanical resonator. Tuning δIR changes both internal‐mode amplitude and phase‐dependent feedback. For negative mismatch, Duffing bistability survives.
Jianlin Chen, Xin Zhou, Takashiro Tsukamoto, Nan Wang, Shuji Tanaka   +4 more
wiley   +1 more source

Axial compression behavior and design of perforated high-strength steel square hollow section stub columns. [PDF]

Sci Rep
Vanlalnunzira JTC, Khiangte L, Lalthazuala R.   +2 more
europepmc   +1 more source

Leveraging Microphysiological Systems to Facilitate Neutrophil‐Based Cancer Immunotherapy

Advanced Science, EarlyView.
Microphysiological systems are emerging as powerful human‐relevant platforms for studying neutrophil biology in cancer. Current applications of spheroids, organoids, and organ‐on‐a‐chip models are reviewed, together with future opportunities in behaviorome profiling, multi‐omics integration, personalized medicine, immune crosstalk, and multi‐organ ...
Shuai Shao, Markus Isfeld Diehl, Caroline N. Jones   +2 more
wiley   +1 more source

Transverse and vertical cracking behavior of railway rails due to geometrical imperfections and bending. [PDF]

Sci Rep
Karalar M, Motameni A, Buyuk M, Gürbüz R.   +3 more
europepmc   +1 more source

Mechanisms of Temperature‐Dependent Hysteresis in Freestanding BaTiO3/MoS2 Heterostructures

Advanced Science, EarlyView.
Freestanding ferroelectric BaTiO3 membranes are combined with monolayer MoS2 into 2D field‐effect transistors. At room temperature they provide ultrahigh‐κ gating with steep subthreshold swing and minimal hysteresis. Upon cooling, strong ferroelectric switching produces two stable memory states with long retention times.
Thomas Pucher, Federico Mompeán, Víctor Rouco, Carlos León, Jacobo Santamaría, Carmen Munuera, Mar García‐Hernández, Andres Castellanos‐Gomez   +7 more
wiley   +1 more source

Study on In-Plane Compressive Buckling Behavior and Parameter Optimization of PMMA-Based Thermoplastic Sandwich Structures. [PDF]

Materials (Basel)
Li G, Guo X, Wang Y, Zhou L, Zhang J.
europepmc   +1 more source

Engineering Borophene Band Structure Through Thickness

Advanced Science, EarlyView.
Borophene grown on W(110) shows a thickness‐dependent evolution of its structural and electronic properties. Surface microscopy, diffraction, XPS, and ARPES reveal distinct monolayer and bilayer phases. The formation of the second layer is accompanied by structural reconstruction, changes in chemical properties, and new ARPES features, demonstrating ...
Matteo Jugovac, Marcin Szpytma, Tevfik Onur Menteş, Andrea Locatelli, Iulia Cojocariu   +4 more
wiley   +1 more source

A Meso-Scale Computational Framework for Predicting Fracture Mechanisms in 3D-Printed Bouligand Cementitious Metamaterials. [PDF]

Materials (Basel)
Yuan X, Jiang Y, Xiong H.
europepmc   +1 more source

Designer Moiré Quantum Materials Enabled by Freestanding Oxide Membranes in Twisted and Hybrid Bilayers

Advanced Science, EarlyView.
Freestanding oxide membranes transform twistronics by enabling deterministic stacking, strain release, and integration with two‐dimensional materials. A unified framework links local atomic registry to structural reconstruction, polar textures, charge modulation, flat bands, and magnetic responses, while identifying the fabrication and characterization
Puneet Kaur, Rahul, Jan‐Chi Yang
wiley   +1 more source

Theoretical and Numerical Study of the Buckling of Axially Compressed Bimodular Thin Cylindrical Shells. [PDF]

Materials (Basel)
Ran JS, He XT, Sun JY.
europepmc   +1 more source