Results 41 to 50 of about 526,533 (222)

Directed Placement for mVLSI Devices [PDF]

open access: yes, 2019
Continuous-flow microfluidic devices based on integrated channel networks are becoming increasingly prevalent in research in the biological sciences.
Brisk, P, Crites, B, Kong, K
core  

A layered fuzzy logic controller for nonholonomic car-like robot [PDF]

open access: yes, 2006
A system for real time navigation of a nonholonomic car-like robot in a dynamic environment consists of two layers is described: a Sugeno-type fuzzy motion planner; and a modified proportional navigation based fuzzy controller.
El-Khatib, M.M., Hamilton, D.J.
core   +1 more source

Sono‐Piezo‐Photosynthesis of Ethylene and Acetylene from Bioethanol under Ambient Conditions

open access: yesAdvanced Functional Materials, EarlyView.
A novel sono‐piezo‐photocatalytic strategy enables the conversion of bioethanol to ethylene (C2H4) and acetylene (C2H2) under ambient conditions, addressing the limitations of conventional methods that are high‐temperature and energy‐intensive. By using an advanced graphene oxide/sodium bismuth titanate heterostructure catalyst, this work achieved ...
Yue Jiang   +21 more
wiley   +1 more source

Circuit Routing Using Monte Carlo Tree Search and Deep Neural Networks [PDF]

open access: yesarXiv, 2020
Circuit routing is a fundamental problem in designing electronic systems such as integrated circuits (ICs) and printed circuit boards (PCBs) which form the hardware of electronics and computers. Like finding paths between pairs of locations, circuit routing generates traces of wires to connect contacts or leads of circuit components.
arxiv  

XRoute Environment: A Novel Reinforcement Learning Environment for Routing [PDF]

open access: yesarXiv, 2023
Routing is a crucial and time-consuming stage in modern design automation flow for advanced technology nodes. Great progress in the field of reinforcement learning makes it possible to use those approaches to improve the routing quality and efficiency.
arxiv  

Advanced Nano‐Fibrillated Cellulose/Modified MXene Janus Membrane for Continuous 24‐h Water‐Power Co‐Generation

open access: yesAdvanced Functional Materials, EarlyView.
The Janus membrane integrates a superhydrophilic CNF@CTAB‐MXene layer with a superhydrophobic PTFE layer, enabling efficient solar‐driven water evaporation and electricity generation. It achieves an evaporation rate of 1.51 kg m−2 h−1 with excellent salt resistance and long‐term stability.
Yinan Li   +7 more
wiley   +1 more source

Thermally Drawn Shape and Stiffness Programmable Fibers for Medical Devices

open access: yesAdvanced Healthcare Materials, EarlyView.
Thermal drawing technique is adapted to fabricate Shape Memory Polymer Fibers (SMPFs) with programmable stiffness and shape. Multilumen and multimaterial SMPFs are developed for innovative medical devices: stiffness adjustable catheters, body temperature softening neural interfaces, and shape programmable cochlear implants.
Jiwoo Choi   +16 more
wiley   +1 more source

Constraint-based adaptation for complex space configuration in building services [PDF]

open access: yes, 2009
In this paper an object-based CAD programming is used to take advantage of standardization to handle the schematic design, sizing and layout planning for ceiling mounted fan coil system in a building ceiling void.
Medjdoub, B
core  

Low Power Processor Architectures and Contemporary Techniques for Power Optimization – A Review [PDF]

open access: yes, 2009
The technological evolution has increased the number of transistors for a given die area significantly and increased the switching speed from few MHz to GHz range.
Gujarathi, Hemal S   +2 more
core   +2 more sources

Synthetic Aspects and Characterization Needs in MOF Chemistry – from Discovery to Applications

open access: yesAdvanced Materials, EarlyView.
Overcoming the challenges of phase discovery, synthesis optimization and scale‐up, characterization, and computational studies is essential to accelerate the large‐scale application of MOFs. Life‐cycle analyses and techno‐economic analyses need to be performed to realistically assess their potential for industrial relevance.
Bastian Achenbach   +4 more
wiley   +1 more source

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