Results 91 to 100 of about 5,319 (180)

Thermal Power Stirling - Green Heat Engine [PDF]

open access: yes, 2019
Primary energy consumption growth averaged 2.2% in 2017, up from 1.2% in 2016. Natural gas accounted for the largest increase in energy consumption followed by renewable energy and oil.
AL-Rawi, Mohammad   +2 more
core   +1 more source

Steps towards operationalizing an evolutionary archaeological definition of culture [PDF]

open access: yes, 2011
This paper will examine the definition of archaeological cultures/techno-complexes from an evolutionary perspective, in which culture is defined as a system of social information transmission.
Riede, F
core  

Possibilities of CoDeSys Programming System during Software Development and Designing of Micro-Processor Control Systems

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2009
A great attention is presently paid to technologies pertaining to software development for systems which are applied for control of industrial automatic equipment designed on the basis of programmable logical controllers (PLC) and practical programming ...
S. O. Novikov
doaj  

A low cost compact network TAP device with Raspberry Pi 4

open access: yesEngineering Science and Technology, an International Journal
The communication of multiple networks in different locations is an open problem since the networks include various devices and applications. There is a necessarity to monitor the network to detect any kind of attacks or problems.
Murat Varol, Murat İskefiyeli
doaj   +1 more source

Characterization of an in-vacuum PILATUS 1M detector

open access: yes, 2014
A dedicated in-vacuum X-ray detector based on the hybrid pixel PILATUS 1M detector has been installed at the four-crystal monochromator beamline of PTB at the electron storage ring BESSY II in Berlin.
Gollwitzer, Christian   +3 more
core   +1 more source

Early vestibular rehabilitation training of peripheral acute vestibular syndrome—a systematic review and meta-analysis

open access: yesFrontiers in Neurology
ObjectiveThis study aimed to investigate the impact of early vestibular rehabilitation training combined with corticosteroids initiated within 2 weeks, compared with corticosteroid treatment, after the peripheral acute vestibular syndrome (pAVS) onset ...
Helle Elisabeth Agger-Nielsen   +4 more
doaj   +1 more source

Experimental determination of X-ray atomic fundamental parameters of nickel [PDF]

open access: yes, 2017
X-ray atomic properties of Nickel were investigated in a singular approach that combines different experimental techniques to obtain new and useful reliable values of atomic fundamental parameters for X-ray spectrometric purposes and for comparison to
Beckhoff, Burkhard   +11 more
core  

Security Analysis of a Beckhoff CX-9020 Programmable Logic Controller

open access: yes, 2021
While ICS units like PLCs and RTUs have been around a long time, introducing them into new environments like smart cities solutions, introduces new challenges unique to those environments. The devices are continuously gathering sensor data such as temperature and pressure, to make decisions on how to control different units, as well as sending the data
openaire   +1 more source

Exposure to loud noise and risk of vestibular schwannoma: results from the INTERPHONE international case‒control study

open access: yesScandinavian Journal of Work, Environment & Health, 2019
OBJECTIVE: Studies of loud noise exposure and vestibular schwannomas (VS) have shown conflicting results. The population-based INTERPHONE case‒control study was conducted in 13 countries during 2000–2004.
Isabelle Deltour   +36 more
doaj   +1 more source

Az energiaszektor légköri kibocsátásának éghajlati hatása szempontjából fontos primer és szekunder aeroszolok jellemzése = Characterization of primary and secondary aerosols relevant for climate effect of the atmospheric emissions of the energy sector [PDF]

open access: yes, 2009
Az aeroszolrészecskék kémiai összetételének, morfológiájának és heterogenitásának jellemzése érdekében nagyérzékenységű roncsolásmentes mikroanalitikai módszereket fejlesztettünk és alkalmaztunk; a méret szerint frakcionált aeroszol nyomelemtartalmának ...
Alföldy, Bálint   +3 more
core  

Home - About - Disclaimer - Privacy