Results 61 to 70 of about 1,340,562 (202)

Effect Of Different Wood Flake Chip Species On The Characteristic Features Of Cement-Bonded Particle Boards

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
Thispaper presents technical properties of the cement-bonded particle boardsproduced with different types of woods. Cement-bonded particle board (CBPB) isa composite product that is produced by pressing a mixture of wooden particles (chips/flakes)and ...
Sibel Hacıoğlu   +4 more
doaj  

Alterações na estrutura anatômica da madeira de cavacos de eucalyptus grandis em três condições de desfibramento para a confecção de painéis MDF Changes in the anatomical structure of eucalyptus grandis wood chips in three conditions wood chip refining for production of MDF panel

open access: yesRevista Árvore, 2008
A utilização da madeira de eucalipto na confecção de painéis MDF é recente, tornando-se necessário entender as modificações em sua estrutura anatômica durante as etapas do processo industrial, notadamente no desfibramento dos cavacos.
Ugo Leandro Belini   +3 more
doaj   +1 more source

NeuroMem: Analog Graphene-Based Resistive Memory for Artificial Neural Networks

open access: yesScientific Reports, 2020
Artificial Intelligence (AI) at the edge has become a hot subject of the recent technology-minded publications. The challenges related to IoT nodes gave rise to research on efficient hardware-based accelerators.
Heba Abunahla   +3 more
doaj   +1 more source

Technical Features and Development Trend of High-voltageIGBT for Rail Transit Traction Application

open access: yes机车电传动, 2014
According to application requirements of high-voltage IGBT for rail transit traction application, technical characteristics ofIGBT chip and its module were analyzed respectively. IGBTs for the traction application should have higher power density, higher
DING Rong-jun, LIU Guo-you
doaj  

Research on Intelligent Voltage Regulation Method Within a Station Based on Multi-Agent Reinforcement Learning

open access: yesIEEE Access
In response to the issues that existing voltage regulation methods cannot finely perceive the load data within the station area, have low regulation precision, and often use active power regulation leading to high electricity costs for users, a novel ...
Zhe Zheng   +7 more
doaj   +1 more source

Advances in Electrode Design and Physiological Considerations for Retinal Implants

open access: yesMicromachines
Until now, the ultimate solution for blind people has not been achieved, because challenges still exist. Retinal implants have emerged as a promising solution for restoring vision in individuals suffering from retinal degenerative diseases such as ...
Cihun-Siyong Gong
doaj   +1 more source

Optimal microscale water cooled heat sinks for targeted alleviation of hotspot in microprocessors [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +3 more
core  

Patrimoine technique méconnu des mines d’Alsace et de Moselle : les machines d’extraction

open access: yesIn Situ, 2007
This article offers a brief history of winding engines and of the principal stages in their technical evolution. Inventory surveys carried out in the Lorraine coal basin and in the region of potassium mines in Alsace allow for an identification of the ...
Chip Buchheit
doaj   +1 more source

Micro-electro-mechanical systems (MEMS): Technology for the 21st century [PDF]

open access: yesHemijska Industrija, 2014
Micro-electro-mechanical systems (MEMS) are miniturized devices that can sense the environment, process and analyze information, and respond with a variety of mechanical and electrical actuators.
Đakov Tatjana A.   +2 more
doaj   +1 more source

Characterization and Verification Environment for the RD53A Pixel Readout Chip in 65 nm CMOS

open access: yes, 2018
The RD53 collaboration is currently designing a large scale prototype pixel readout chip in 65 nm CMOS technology for the phase 2 upgrades at the HL-LHC.
Daas, Michael   +5 more
core   +1 more source

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