Results 31 to 40 of about 23,347 (229)

Mechanical strengths and ultrasonic pulse velocity evaluation of supersulfated cement mortar containing sodium sulfate [PDF]

open access: yesE3S Web of Conferences, 2023
The purpose of this study is to evaluate the mechanical strengths and ultrasonic pulse velocity (UPV) of supersulfated cement mortar incorporating sodium sulfate (Na2SO4) with various amounts of SO3 at 0 wt.%, 2.5 wt.%, 7.5 wt.%, and 10 wt.%. The results
Djayaprabha Herry Suryadi   +3 more
doaj   +1 more source

UPV-SI [PDF]

open access: yesProceedings of the 4th International Workshop on Semantic Evaluations - SemEval '07, 2007
In this paper we are reporting the results obtained participating in the "Evaluating Word Sense Induction and Discrimination Systems" task of Semeval 2007. Our totally unsupervised system performed an automatic self-term expansion process by mean of co-ocurrence terms and, thereafter, it executed the unsupervised KStar clustering method.
David Pinto 0001   +2 more
openaire   +2 more sources

Laboratory Testing and Analysis of Clay Soil Stabilization Using Waste Marble Powder

open access: yesApplied Sciences, 2023
Soil stabilization is a critical step in numerous engineering projects, preventing soil erosion, increasing soil strength, and reducing the risk of subsidence.
Ibrahim Haruna Umar   +2 more
doaj   +1 more source

A Unified Equation for Prediction of Concrete Strength at Various Ages Using the Ultrasonic Pulse Velocity

open access: yesApplied Sciences, 2022
Using ultrasonic pulse velocity (UPV) testing has long been regarded as an effective approach for evaluating concrete strength; however, because of the influence of numerous factors (e.g., mixture proportion, type of coarse aggregate, pozzolanic ...
Yung-Chiang Lin   +2 more
doaj   +1 more source

VRAIN-UPV MLLP’s system for the Blizzard Challenge 2021

open access: yesThe Blizzard Challenge 2021, 2021
This paper presents the VRAIN-UPV MLLP's speech synthesis system for the SH1 task of the Blizzard Challenge 2021. The SH1 task consisted in building a Spanish text-to-speech system trained on (but not limited to) the corpus released by the Blizzard Challenge 2021 organization.
Pérez-González de Martos, Alejandro Manuel   +2 more
openaire   +3 more sources

Experimental investigation of mechanical and physical properties of glass fiber reinforced concretes produced with different magnetized waters

open access: yesJournal of Sustainable Construction Materials and Technologies
Magnetized water may act as a thickener in cementitious mixtures due to its slippery effect. Therefore, it can be beneficial for the mixture to settle easily and to improve its strength.
Heydar Dehghanpour   +5 more
doaj   +1 more source

Effect of polypropylene plastic on concrete properties as a partial replacement of stone and brick aggregate

open access: yesCase Studies in Construction Materials, 2021
The application of waste materials in concrete is getting more popular in the concrete industries as it can reduce the associated costs and environmental impacts.
Md. Jahidul Islam, Md. Shahjalal
doaj   +1 more source

The assessment of concrete subjected to preloading using non destructive testing methods

open access: yesCase Studies in Construction Materials, 2021
Different non-destructive tests are in use for the structural health monitoring. Test variables affecting non destructive behavior of concrete were discussed by some researchers, including the effect of instantaneous loading during testing for ultrasonic
Azad A. Mohammed   +2 more
doaj   +1 more source

UPV-WSD [PDF]

open access: yesProceedings of the 4th International Workshop on Semantic Evaluations - SemEval '07, 2007
This paper describes the WSD system developed for our participation to the SemEval-1. It combines various methods by means of a fuzzy Borda voting. The fuzzy Borda vote-counting scheme is one of the best known methods in the field of collective decision making.
Davide Buscaldi, Paolo Rosso
openaire   +2 more sources

Ultrasonic pulse velocity and physical properties of hybrid composites: A statistical approach

open access: yesHybrid Advances, 2023
This work describes the correlations between the ultrasonic pulse velocity (UPV) and physical properties of fibrous-particulate hybrid composites made of glass/carbon fabrics and three different micro-inclusions such as silica particles, recycled carbon ...
Sergio Luiz Moni Ribeiro Filho   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy