Zobrazeno 1 - 10
of 959
pro vyhledávání: '"Destructive tests"'
Autor:
Chukwuemeka Daniel
Publikováno v:
Heliyon, Vol 10, Iss 20, Pp e39679- (2024)
The tensile strength (TS) of concrete is a factor in the design of civil engineering structures. Traditional methods for assessing concrete TS have notable limitations, leading to the emergence of non-destructive testing (NDT) as an innovative altern
Externí odkaz:
https://doaj.org/article/2f885ca738254e7eab5d4579a89475ca
Autor:
Monica Capasso, Valerio Carusi, Angelo Forte, Davide Lavorato, Giancarlo Raoli, Silvia Santini
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03197- (2024)
During the last decades, non-destructive investigation approaches have played an essential role in preserving structural integrity, capacity, and finding early defects in reinforced concrete (RC) heritage affected by time-dependent degradation. One o
Externí odkaz:
https://doaj.org/article/da83cb0b862c456cb9aca2bc7c61e9f7
ConcreteXAI: A multivariate dataset for concrete strength prediction via deep-learning-based methods
Autor:
José A. Guzmán-Torres, Francisco J. Domínguez-Mota, Elia M. Alonso-Guzmán, Gerardo Tinoco-Guerrero, Wilfrido Martínez-Molina
Publikováno v:
Data in Brief, Vol 53, Iss , Pp 110218- (2024)
Concrete is a prominent construction material globally, owing to its reputed attributes such as robustness, endurance, optimal functionality, and adaptability. Formulating concrete mixtures poses a formidable challenge, mainly when introducing novel
Externí odkaz:
https://doaj.org/article/c686ef66b2194e338ba80eeed7a16bfd
Autor:
Dheya Abdulamer
Publikováno v:
Archives of Foundry Engineering, Vol vol. 23, Iss No 4, Pp 163-168 (2023)
The main objective of the present study is enhanced of the sand moulding process through addressing the sand mould defects and failures, ultimately lead to improve production of the sand castings with well-defined of pattern profiles. The research ai
Externí odkaz:
https://doaj.org/article/6a4befd3a18b485cb22120494604f328
Publikováno v:
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, Vol 46, Iss 2, Pp 16-22 (2023)
The paper aims to present a bibliographic study of works on the characterization of materials, for mosques and historical minarets, using destructive methods (uniaxial compression, tension direct and indirect), and non-destructive testing (Schmidt re
Externí odkaz:
https://doaj.org/article/3c0d28b1634140b8ba3ab5c4ef47d79e
Autor:
Umesh Pant, Jagat Kumar Shrestha
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e26392- (2024)
This paper presents the new method for quality indexing of bridge components on the basis of non-destructive tests (NDT) for the assessment of the structural condition of Reinforced Concrete (RC) bridges. For the purpose of establishing indexing valu
Externí odkaz:
https://doaj.org/article/7f799388ba3741448f21c22d57a7ebcf
Publikováno v:
Journal of Engineering, Vol 29, Iss 09 (2023)
Interface bonding between asphalt layers has been a topic of international investigation over the last thirty years. In this condition, a number of researchers have made their own techniques and used them to examine the characteristics of pavement in
Externí odkaz:
https://doaj.org/article/15b460bd8f18440899f4ab1e4bb67038
Autor:
Sara Y. Thamer, Layth A. Al- Jaberi
Publikováno v:
Journal of Engineering, Vol 29, Iss 09 (2023)
The advancement of cement alternatives in the construction materials industry is fundamental to sustainable development. Geopolymer is the optimal substitute for ordinary Portland cement, which produces 80% less CO2 emissions than ordinary Portland c
Externí odkaz:
https://doaj.org/article/1c6db35d57604652ac5e3494b9a56687
Autor:
Rui F.V. Sampaio, João P.M. Pragana, Ivo M.F. Bragança, Carlos M.A. Silva, João C.S. Fernandes, Paulo A.F. Martins
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 5, Iss 4, Pp 510-519 (2022)
This paper is focused on the electrical and mechanical performance of aluminum-copper hybrid busbars subjected to corrosion over time. Two different types of hybrid busbars with joints produced by conventional fastening with M8 hexagonal socket head
Externí odkaz:
https://doaj.org/article/ae50c69fad184019af2fa5d33727fb40
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 17, Iss 4, Pp JAMDSM0048-JAMDSM0048 (2023)
In this paper, we propose a fabrication method of a high temperature-resistant ultrasonic transducer for non-destructive tests. In typical pipe non-destructive wall thickness measurements, couplant material and backing material which do not have heat
Externí odkaz:
https://doaj.org/article/86fd14bb2b7c42cb9c5b6399be880ef1