Results 21 to 30 of about 1,904,922 (309)

Feasibility and technology for volume reduction of concrete contaminated by 14CO2 using rubbing

Mechanical Engineering Journal
A large amount of concrete contaminated by 14CO2 will be discharged during the decommissioning of aged nuclear power plants. Rubbing, which separates cements from concrete debris, is one method available to reduce the volume of the waste if most of the ...
Norikazu KINOSHITA, Hitoshi NAKASHIMA, Akira SAITO, Mamoru HANZAWA, Yuki SASAKI, Kazuyuki TORII   +5 more
doaj   +1 more source

Experimental Study on the Effect of Abaca Fibers on Reinforced Concrete: Evaluation of Workability, Mechanical, and Durability-Related Properties

Fibers
Interest in incorporating natural fibers as reinforcements in concrete has grown in parallel with the increasing need to reduce the environmental impact of construction.
Armando Arvizu-Montes, Stefany Alcivar-Bastidas, María José Martínez-Echevarría   +2 more
doaj   +1 more source

On Construction of Projection Operators [PDF]

The Journal of Physical Chemistry A, 2019
The problem of construction of projection operators on eigen-subspaces of symmetry operators is considered. This problem arises in many approximate methods for solving time-independent and time-dependent quantum problems, and its solution ensures proper physical symmetries in development of approximate methods.
openaire   +3 more sources

Characteristics of Port Scan Traffic: A Case Study Using Nmap

Journal of Engineering and Sustainable Development
Network ports, essential for communication, become susceptible to port scanning techniques employed by cybersecurity professionals, network administrators, and malicious hackers.
Zaid Al-Khazaali, Ammar Al-Ghabban, Haneen Al-Musawi, Anwar Sabah, Noor Al Mahdi   +4 more
doaj   +1 more source

Modeling of the Wind Potential in the Open Sea and Its Application to the Calculation of Energy

Energies, 2022
A reliable estimate of the wind potential in the marine atmospheric boundary layer (MABL) is of great importance to justify the energetic viability of new offshore wind farms.
Manuel I. Bahamonde García, José Macías Macías, César Rodríguez González, Salvador Pérez Litrán, María R. Sánchez Herrera   +4 more
doaj   +1 more source

Mechanical Performance of Fiber-Reinforced Cement Mortars: A Comparative Study on the Effect of Synthetic and Natural Fibers

Buildings
The incorporation of fibers in cement-based materials has gained attention in the construction sector in recent decades, aiming to improve the mechanical performance of composites. This present work evaluates the influence of synthetic and natural fibers
A. Arvizu-Montes, Oswaldo Guerrero-Bustamante, Rodrigo Polo-Mendoza, M. J. Martinez-Echevarria   +3 more
doaj   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman, Tadi Hondonga, Alison Berry, Caitlin Elgarten, Jason Freedman, Katelyn Oranges, Sara McDonough, Caroline Diorio, L. Lee Dupuis   +8 more
wiley   +1 more source

Cultural transformation in construction partnering projects [PDF]

, 2006
In recent years there has been a growing interest in the use of partnering in construction. Since partnering is seen as changing behaviours and attitudes, cultural transformation cannot be forgotten in the process.
Amaratunga, Dilanthi, Haigh, Richard, Thurairajah, N.   +2 more
core  

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior, Edmara Bazoni Soares Maia, Soad Fuentes‐Alabí, Courtney E. Sullivan, Monnie Abraham, Mauricio Maza, Liliana Vásquez Ponce, Regina Aparecida Garcia Lima   +7 more
wiley   +1 more source

Quantifying the Impact of Battery Degradation in Electric Vehicle Driving through Key Performance Indicators

Batteries
As the Electric Vehicle market grows, understanding the implications of battery degradation on the driving experience is key to fostering trust among users and improving End of Life estimations. This study analyses various road types, charging behaviours
Maite Etxandi-Santolaya, Alba Mora-Pous, Lluc Canals Casals, Cristina Corchero, Josh Eichman   +4 more
doaj   +1 more source