Results 71 to 80 of about 5,570 (256)
The Use of Recycled Polyethylene in Water‐Oil Emulsion for Lightweight Concrete
International Journal of Polymer Science, Volume 2024, Issue 1, 2024.This study was to determine the suitability of recycled waste polyethylene (WPE) processed into water‐oil emulsion for lightweight concrete applications. The processed WPE in the form of polyethylene emulsion (PE‐e) is to promote physical interaction between the polymeric material and the cementitious matrix. The PE‐e used was also to partially replace
Emmanuel Nangor +6 more
wiley +1 more source
Algebraic Cryptanalysis of Ascon Using MRHS Equations
Tatra Mountains Mathematical PublicationsAbstract Ascon is a family of lightweight authenticated encryption and hashing algorithms, which is a finalist in the NIST Lightweight Cryptography competition. We study the Ascon algorithm from the perspective of algebraic cryptanalysis based on the MRHS representation of the cipher. We call such an approach an MRHS cryptanalysis.
Smičík, Miloslav, Zajac, Pavol
openaire +2 more sources
Growth response and survival of Heterobranchus longifilis cultured at different water levels in outdoor concrete tanks: implications for culture [PDF]
, 2010 Thirteen-day-old hatchery-raised fry obtained from hormonally-induced spawns of mature African catfish H. longifilis broodstock were introduced to three different water levels (0.35, 0.50 and 0.65 m) in four replicates in 12 units of 2x2x1m3 outdoor ...
Nlewadim, A.A., Otoh, A.J., Udoh, J.P.
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Isolation, identification and prevalence of parasites on Oreochromis niloticus from three selected river systems [PDF]
, 2010 The prevailence of protozoan and helminthic parasite species occurring on and in the internal organs of Oreochromis niloticus were studied. Twenty samples of a mixture of adult and juvenile individuals of Oreochromis niloticus were randomly obtained from
Ashade, O.O. +2 more
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MATEC Web of Conferences, 2018 The article discusses the problem of choosing an efficiency criterion for constructing dynamic models necessary for organizing the management of the design and operation of integrated automated design systems in engineering.
Cherepashkov Andrei A. +1 more
doaj +1 more source
Lightweight and scalable security for wireless IoT systems: challenges and research directions [PDF]
International Journal of Electronics and TelecommunicationsThe rise of Wireless Sensor Networks (WSN) has redefined the modern digital infrastructure by enabling real-time sensing, decision making, and automation across diverse sectors.
Daniel Migwi, Ryszard S. Romaniuk
doaj +1 more source
Projecte d'automatització del procés d'alimentació de les amassadores d'una fàbrica de pa [PDF]
, 2010 L’objecte del projecte és el disseny dels: sistemes de transport, sistema de control basat en PLC i la corresponent instal·lació elèctrica d’automatització en baixa tensió dels processos de dosificació d’ingredients a les amassadores d’una fàbrica de ...
Ascon Sánchez, Pau
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Chemical and biological assessment of Chrysichthys furcatus from River Niger at Cable-point, Asaba [PDF]
, 2010 Bacteria flora predominates the skin of freshly caught fish, and will invade the tissue of the fish immediately after catch. Two preservative methods (cold smoking and freezing) were used to store eighteen specimens of Chrysichthys furcatus harvested ...
Nwachi, O.F. +2 more
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DPA on hardware implementations of Ascon and Keyak [PDF]
Proceedings of the Computing Frontiers Conference, 2017 This work applies side channel analysis on hardware implementations of two CAESAR candidates, Keyak and Ascon. Both algorithms are cryptographic sponges with an iterated permutation. The algorithms share an s-box so attacks on the non-linear step of the permutation are similar.
Samwel, N., Daemen, J.J.C.
openaire +2 more sources
Social structure of fish farmers in Osun State, South-West Nigeria [PDF]
, 2010 A survey of seventy-two selected fish farms in Osun State South-West Nigeria was carried out to determine the social status of the fish farmers. Structured questionnaires were used to collect information on age, educational background, marital status ...
Ipinmoroti, M.O. +2 more
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