Results 241 to 250 of about 675,553 (330)

Super‐Convergent Meshless Computations for Active Vibration Control of Bi‐Directional Functionally Graded Terfenol‐D Beams with Twisted Geometry

Advanced Theory and Simulations, EarlyView.
This study develops a superconvergent meshless method to analyze and control vibrations in twisted, bidirectional functionally graded Terfenol‐D beams. By optimizing magnetostrictive patch placement, it demonstrates effective vibration suppression under dynamic loads, highlighting the design potential of strategically graded materials in complex ...
Mukund A. Patil, Tanmoy Mukhopadhyay, Susmita Naskar   +2 more
wiley   +1 more source

Novel unimorph deformable mirror for space applications

International Conference on Space Optics, 2017
S. Verpoort, P. Rausch, U. Wittrock
semanticscholar   +1 more source

Pathogenicity of Mediator Complex Subunit 27 (MED27) in a Neurodevelopmental Disorder with Cerebellar Atrophy

Advanced Science, EarlyView.
MED27 is one of the 26 subunits in the human Mediator complex (MED). Neurodevelopmental disorder‐causing MED27 genetic variants induce instability of MED, leading to disrupted DNA occupancy, altered chromatin interaction, and subsequent transcriptional dysregulation of critical downstream genes, including master regulatory transcription factors ...
Nuermila Yiliyaer, Xiaocheng Li, Tianyu Guo, Haiying Zhou, Lihai Gong, Luowei Yuan, Yang Fu, Yulong Qiao, Ying Lam Lui, Nuo Chen, Pengfei Lin, Hoi Hung Cheung, Ho Ko, Linyan Meng, Xiao Chen, Yong Lei, Kin Ming Kwan, Huating Wang, Shen Gu   +18 more
wiley   +1 more source

Compact way to generate guide star for wavefront sensing in Bessel two-photon microscopy. [PDF]

Sci Rep
Luo F, Li N, Yang C, Peng Z, Mu Q, Zhang X.   +5 more
europepmc   +1 more source

Electromagnetic deformable mirror development at TNO

Astronomical Telescopes + Instrumentation, 2016
S. Kuiper, N. Doelman, E. Nieuwkoop, Ton Overtoom, Tjeerd Russchenberg, Martijn van Riel, J. Wildschut, M. Baeten, J. Human, H. Spruit, S. Brinkers, M. Maniscalco   +11 more
semanticscholar   +1 more source

Development of a 3D Human Colon Model Along with Bioelectronics for the Induction and Monitoring of Diseases

Advanced Science, EarlyView.
We present a functional three‐dimensional in‐vivo‐mimicking human colon (3D‐IVM‐HC) model engineered via Freeform Reversible Embedding of Suspended Hydrogels bioprinting with gelatin methacrylate (GelMA)/alginate hydrogels. This 3D non‐animal model replicates crypt‐like architectures, epithelial polarization, and stromal–tumor interactions, showing ...
Jorge Alfonso Tavares‐Negrete, Sahar Najafikoshnoo, Anita Ghandehari, Mozhgan Keshavarz, Quinton Smith, Armand Ahmetaj, Steven Zanganeh, Rahim Esfandyarpour   +7 more
wiley   +1 more source

Evaluation of the Mechanical Stability of Optical Payloads for Remote Sensing Satellites Based on Analysis and Testing Results. [PDF]

Sensors (Basel)
Akzhigitov D, Zhumazhanov B, Kulakayeva A, Zhumazhanov B, Kapar A.   +4 more
europepmc   +1 more source

Wavefront-aberration sorting and correction for a dual-deformable-mirror adaptive-optics system. [PDF]

Opt Lett, 2008
Zou W, Qi X, Burns SA.
europepmc   +1 more source

Data‐Driven Printability Modeling of Hydrogels for Precise Direct Ink Writing Based on Rheological Properties

Advanced Science, EarlyView.
A predictive model for 3D printability is developed by integrating rheological analysis, including the Large Amplitude Oscillatory Shear (LAOS) test, with machine learning. With prediction errors under 10%, the model shows that post‐extrusion recovery controls horizontal printability, while high‐strain‐rate nozzle flow dictates vertical printability ...
Eun Hui Jeong, Jiho Choi, Han Bi Park, Ji Woo Lee, Seo Yeon Bae, Byoung Soo Kim, ChangKyu Yoon, Jun Dong Park   +7 more
wiley   +1 more source

Computational Adaptive Optics for HAR Hybrid Trench Array Topography Measurement by Utilizing Coherence Scanning Interferometry. [PDF]

Sensors (Basel)
Qiao W, Gao Z, Yuan Q, Chen L, Guo Z, Huo X, Wang Q.   +6 more
europepmc   +1 more source