Results 91 to 100 of about 883,994 (287)

Multi-dimensional Spatial Perception and Global Feature Modulation for Robust RGBT Object Tracking [PDF]

Jisuanji kexue yu tansuo
To address the susceptibility of RGBT object tracking to extreme lighting conditions and cluttered backgrounds in complex scenes, alongside existing methods’ inadequate modelling of shared structural information across modalities, this paper proposes an ...
HONG Xing, YIN Mingfeng, HUANG Shuyue, BO Yuming, BEI Shaoyi
doaj   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

Directional-coupler-based Mach-Zehnder interferometer in silicon-on-insulator technology for optical intensity modulation

, 2007
Based on silicon-on-insulator (SOI) technology, a Mach-Zehnder interferometer (MZI) is fabricated, in which two directional couplers serve as power splitter and combiner.
Yu JZ (Yu Jinzhong), Sun F (Sun Fei), Sun, F, Chinese Acad Sci, Inst Semicond, Natl Key Lab Integrated Optoelect, Beijing 100083, Peoples R China. 电子邮箱地址: sun@red.semi.ac.cn, Chen SW (Chen Shaowu)   +3 more
core  

Allocentric directional processing in the rodent and human retrosplenial cortex [PDF]

, 2014
Head direction cells in the rodent brain have been investigated for a number of years, providing us with a detailed understanding of how the rodent brain codes for allocentric direction.
Robin eHayman, Robin Hayman, Hayman, Robin, Hayman, R, Rebecca Knight, Knight, Rebecca, Rebecca eKnight, Knight, R   +7 more
core   +1 more source

A Long-Range Directional Wake-Up Radio for Wireless Mobile Networks

Journal of Sensor and Actuator Networks, 2015
This paper describes a long-range directional wake-up radio (LDWuR) for wireless mobile networks. In contrast to most wake-up radios (WuR) to date, which are short range, ours is applicable to long-range deployments.
Wen-Chan Shih, Raja Jurdak, David Abbott, Pai H. Chou, Wen-Tsuen Chen   +4 more
doaj   +1 more source

Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

Advanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri, Oliver Paull, Ralph Bulanadi, Yasuhiro Sakamoto, Shintaro Yasui, Mikayla Lord, Mahak Chhabra, David Walker, Patrycja Paruch, Shery Chang, Nagarajan Valanoor, Daniel Sando   +11 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

The cerebellum promotes sequential foraging strategies and contributes to the directional modulation of hippocampal place cells. [PDF]

iScience, 2023
Zhang L, Fournier J, Fallahnezhad M, Paradis AL, Rochefort C, Rondi-Reig L.   +5 more
europepmc   +1 more source