Results 111 to 120 of about 7,783,593 (306)

High-Performance Cu-Based Liquid Thermocells Enabled by Thermosensitive Crystallization and Etched Carbon Cloth Electrode

open access: yesNano-Micro Letters
Highlights A novel Cu+/Cu2+ redox couple was introduced to enable a thermosensitive crystallization process, significantly enhancing thermopower from 1.47 to 2.93 mV K‒1.
Wei Fang   +11 more
doaj   +1 more source

Experimental study on the performance of micro gas turbines under different intake environments

open access: yesCase Studies in Thermal Engineering
This article uses experimental methods to measure the operational performance and pollutant emissions of micro gas turbines in different intake environments, and analyzes the feasibility of replacing mine ventilation fans with micro gas turbines.
Liu Cong   +4 more
doaj   +1 more source

Low cost space power generation [PDF]

open access: yes
The success of this study has given a method of fabricating durable copolymer films without size limitations. Previously, only compression molded samples were durable enough to generate electrical energy.
Olsen, Randall B.
core   +1 more source

Low Power system Design techniques for mobile computers [PDF]

open access: yes, 1997
Portable products are being used increasingly. Because these systems are battery powered, reducing power consumption is vital. In this report we give the properties of low power design and techniques to exploit them on the architecture of the system.
Havinga, Paul J.M., Smit, Gerard J.M.
core   +3 more sources

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Application of Object Detection Algorithms in Non-Destructive Testing of Pressure Equipment: A Review

open access: yesSensors
Non-destructive testing (NDT) techniques play a crucial role in industrial production, aerospace, healthcare, and the inspection of special equipment, serving as an indispensable part of assessing the safety condition of pressure equipment.
Weihua Wang   +4 more
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Simulation study on dust emission and distribution characteristics of dust under the impact of coal flow at the transpersite of coal preparation plant

open access: yesMeitan xuebao
The transpersite in the coal transportation system is an important source of dust production in coal preparation plants. The coal produces a large amount of dust under the action of the drop of the transpersite, causing dust pollution and other problems.
Tianliang WEN   +4 more
doaj   +1 more source

Low power arcjet thruster pulse ignition [PDF]

open access: yes
An investigation of the pulse ignition characteristics of a 1 kW class arcjet using an inductive energy storage pulse generator with a pulse width modulated power converter identified several thruster and pulse generator parameters that influence ...
Gruber, Robert P., Sarmiento, Charles J.
core   +1 more source

A VLSI compatible conducting polymer composite based "electronic nose" chip [PDF]

open access: yes, 2002
The focus of this work would be to exploit the vapor detection technology developed recently at Caltech that forms the basis for a low power, simple "electronic nose".
Lewis, Nathan S.
core  

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