Results 71 to 80 of about 122,075 (313)

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

open access: yesAdvanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He   +5 more
wiley   +1 more source

Virtual machine tool - A case study on virtual operator training

open access: yes, 2022
S.135-140In operator training for machine operations, the application of virtual supported training courses promises great benefits for industrial usage.
Henning, H.   +4 more
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced 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   +6 more
wiley   +1 more source

Passive and active kinesthetic perception just noticeable difference for natural frequency of virtual dynamic systems

open access: yes, 2007
This paper investigates the just-noticeable-difference (JND) for natural frequency of virtual second order dynamic systems. Using a one degree-of-freedom haptic device, visual and/or haptic sensory feedback were presented during interactions with the ...
O'Malley, Marcia K.   +8 more
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Mechanical properties and microstructure analysis of laser welded hybrid parts made of additively and conventionally manufactured 1.4313 soft martensitic steel

open access: yesMaterials & Design
This study investigates laser welding of additively (AM) and conventionally manufactured (CM) parts, aiming to enhance cost and energy efficiency for a diverse product range. In this context, hybrid specimens combining AM/CM subparts were produced, where
Indira Dey   +4 more
doaj   +1 more source

Low Overlap Point Cloud Registration Method Based on Deep Position-aware Transformer [PDF]

open access: yesJisuanji kexue
In response to the issues such as neglecting the fusion of local geometric embeddings in the feature extraction stage,weak correlation in position-aware information between low overlap point cloud pairs in the feature interaction stage,making it ...
KONG Yu, XIONG Fengguang, ZHANG Zhiqiang, SHEN Chaofan, HU Mingyue
doaj   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

From BSP to a virtual von Neumann machine

open access: yes, 1995
Bulk synchronous parallel architecture incorporates a scalable and transparent communication model. The task-level synchronization mechanism of the machine, however, is not transparent to the user and can be inefficient when applied to the coordination ...
Kalantery, N., Winter, S., Wilson, D.R.
core   +1 more source

RANDnet: Vehicle Re-Identification with Relation Attention and Nuance–Disparity Masks

open access: yesApplied Sciences
Vehicle re-identification (vehicle ReID) is designed to recognize all instances of a specific vehicle across various camera viewpoints, facing significant challenges such as high similarity among different vehicles from the same viewpoint and substantial
Yang Huang, Hao Sheng, Wei Ke
doaj   +1 more source

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