Results 21 to 30 of about 65,587 (245)

Hydrothermal synthesis, structure and sorption performance to cesium and strontium ions of nanostructured magnetic zeolite composites

open access: yesNuclear Engineering and Technology, 2022
The problem of water contamination by long-living cesium and strontium radionuclides is an urgent environmental issue. The development of facile and efficient technologies based on nanostructured adsorbents is a perspective for selective radionuclides ...
Artur Dran'kov   +14 more
doaj   +1 more source

Synchronous Relaying Of Sensor Data [PDF]

open access: yes, 2014
In this paper we have put forth a novel methodology to relay data obtained by inbuilt sensors of smart phones in real time to remote database followed by fetching of this data .
Upadhyay, Rahul R
core   +1 more source

Improvement of Network Efficiency on the Grounds of Change Communication Protocol

open access: yesAdvances in Electrical and Electronic Engineering, 2012
This article deals with both theoretical and practical application of Extensible Messaging and Presence Protocol instead of different solution described detailed in the article.
Jiri Vychodil   +3 more
doaj   +1 more source

Development of flexibility by means of stretching in karate players at the stage of initial training [PDF]

open access: yesФизическое воспитание и студенческий спорт
In martial arts, good flexibility provides an athlete with freedom and speed, economy of movement, increases efficiency of applying effort when performing a variety of physical exercises, even the most difficult ones.
Pavlovskaya, Olga A.   +3 more
doaj   +1 more source

Design of data acquisition and analysis system for deep vertical shaft

open access: yesGong-kuang zidonghua, 2022
At present, the cage guide inspection robot used for data acquisition of deep vertical shaft can only carry a small number of sensors. There is no safety protection device, so there are potential safety hazards.
ZHAO Baiting, PANG Meng, JIA Xiaofen
doaj   +1 more source

Research and application of SVG technology in coal mine monitoring and control system

open access: yesGong-kuang zidonghua, 2016
In order to release coal mine real-time data with high efficiency and in the form of graphic image, the paper proposed to apply SVG technology in coal mine monitoring system, and introduced real-time data release scheme based on SVG technology.
CHEN Yunqi
doaj   +1 more source

Cluster Analysis of Financial Strategies of Companies

open access: yesMathematics, 2021
Measuring the value of companies and assessing their risk often relies on econometric methods that consider companies as a set of objects under study, homogeneous in the sense of their use of financial strategies.
Sergey Dzuba, Denis Krylov
doaj   +1 more source

Experimental Study of Stretched Premixed Flame Stabilized in a Flat Channel near a Heated Wall

open access: yesMetals, 2023
In this work, the behavior of a lean premixed stretched flame stabilized in a flat channel near a heated wall was studied. Dependences of the flame front position on the stretch rate parameter at temperatures of the heated wall of 1000 and 1200 K and the
Sergey Mokrin   +2 more
doaj   +1 more source

Spatial Distribution of Polyphenolic Compounds in Corn Grains (Zea mays L. var. Pioneer) Studied by Laser Confocal Microscopy and High-Resolution Mass Spectrometry

open access: yesPlants, 2022
Desirable changes in the biochemical composition of food plants is a key outcome of breeding strategies. The subsequent localization of nutritional phytochemicals in plant tissues gives important information regarding the extent of their synthesis across
Mayya Razgonova   +7 more
doaj   +1 more source

Assessing the benefits of Ajax in mobile learning systems design : a thesis submitted in partial fulfillment of the requirements for a Master of Information Studies at Massey University [PDF]

open access: yes, 2007
Today, mobile technology is rapidly changing our life with increasing numbers of services supported by mobile phones, including mobile Internet access and Web-based mobile learning. The growth of the wireless Internet technology opens new path for people
Xie, Feng
core  

Home - About - Disclaimer - Privacy