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Clustering based physical-layer authentication in edge computing systems with asymmetric resources
(MDPI AG, 2019)
In this paper, we propose a clustering based physical-layer authentication scheme (CPAS) to overcome the drawback of traditional cipher-based authentication schemes that suffer from heavy costs and are limited by ...
Production and physical and mechanical characterization of lightweight bioconcretes using coffee husk Coffea arabica
(Maestro Meetings Inc., 2022)
Lightweight composite concrete produced with water treatment sludge and sawdust: Thermal properties and potential application
(ELSEVIER SCI LTD, 2010)
The main objective of this study was to evaluate the potential application of a lightweight concrete produced with lightweight coarse aggregate made of the water treatment sludge and sawdust (lightweight composite), by ...
Lightweight cement-based materials
(Elsevier, 2020)
Nowadays, different properties are expected for building materials. Durability and high resistance are the common requirements, but every day more applications demand reduced weight as a required property. As a means of ...
Concreto leve estrutural: substituição do agregado graúdo convencional por argila expandida
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilEngenharia CivilUTFPR, 2016-06-14)
Due to the population growth, the constructions have become vertical and the buildings even higher through the years, which made necessary new types of constructions and new materials that can help to optimize the process ...
A light-weight laser scanner for UAV applications
(2016-01-01)
Unmanned Aerial Vehicles (UAV) have been recognized as a tool for geospatial data acquisition due to their flexibility and favourable cost benefit ratio. The practical use of laser scanning devices on-board UAVs is also ...
Lightweight concrete masonry blocks produced with: tire rubber and metakaolin
(Pontificia Univ Catolica Chile, Dept Ingenieria & Gestion Construccion, 2020-12-01)
This paper presents the evaluation of lightweight concrete masonry blocks, incorporated with tire rubber and metakaolin, aiming reduce its bulk density and obtaining dimensional values of compressive strength and water ...
Lightweight concrete masonry blocks produced with: Tire rubber and metakaolinBloques de mampostería de hormigón liviano fabricados con caucho de neumáticos y metacaolín
(2020-12-01)
This paper presents the evaluation of lightweight concrete masonry blocks, incorporated with tire rubber and metakaolin, aiming reduce its bulk density and obtaining dimensional values of compressive strength and water ...