Results 111 to 120 of about 737,917 (308)

Analysis of timber as sustainable material for construction [PDF]

open access: yes, 2014
Comunicació presentada a IN-TECH 2014 International Conference on Innovative Technologies (Leiria, Portugal 10-13, september 2014).Facing the climate change scenario, professionals and technicians of civil engineering and architecture are searching for ...
Braulio-Gonzalo, Marta   +2 more
core  

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

open access: yesAdvanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang   +19 more
wiley   +1 more source

Design of Thermoelectric Cooling System for Heat Removal from Non-uniform Distributed Heat Source in Cell Phones

open access: yesZhileng xuebao, 2022
In this study, the problem of heat dissipation of non-uniformly distributed hot spots in high-power chips used in cell phones was investigated. A cell phone chip was used as a heat source, and software was used to accelerate the operation speed and ...
Zhang Jinyang, Cao Lili, Miao Min
doaj  

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

open access: yesAdvanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao   +11 more
wiley   +1 more source

Experimental Research on Direct Cooling Thermal ManagementSystem for Multi-Box Battery Packs

open access: yesZhileng xuebao
As the power density of lithium-ion batteries steadily advances and high-power fast charging technologies evolve, the design of battery thermal management systems has emerged as a pivotal and challenging area of research.
李鑫盛   +4 more
doaj  

Microgravity fluid management in two-phase thermal systems [PDF]

open access: yes
Initial studies have indicated that in comparison to an all liquid single phase system, a two-phase liquid/vapor thermal control system requires significantly lower pumping power, demonstrates more isothermal control characteristics, and allows greater ...
Parish, Richard C.
core   +1 more source

Local Thermal Conductivity Patterning in Rotating Lattice Crystals of Anisotropic Sb2S3

open access: yesAdvanced Functional Materials, EarlyView.
Microscale control of thermal conductivity in Sb2S3 is demonstrated via laser‐induced rotating lattice crystals. Thermal conductivity imaging reveals marked thermal transport anisotropy, with the c axis featuring amorphous‐like transport, whereas in‐plane directions (a, b) exhibit 3.5x and 1.7x larger thermal conductivity.
Eleonora Isotta   +13 more
wiley   +1 more source

A hybrid thermal management system for high power lithium-ion capacitors combining heat pipe with phase change materials. [PDF]

open access: yesHeliyon, 2021
Karimi D   +6 more
europepmc   +1 more source

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