Ara
Toplam kayıt 260, listelenen: 151-160
Engineering Properties of Cemented Paste Backfill with Full-Range Water-Reducing Admixture
(Springer Science and Business Media Deutschland GmbH, 2023)
This paper presents the effects of a full-range water-reducing (FRWR) admixture on the key engineering properties of cemented paste backfill (CPB). CPB samples with a certain slump are prepared with 4.5% cement by mass of ...
Investigating the environmental Kuznets curve hypothesis with recovered paper consumption, human development index, urbanization, and forest footprint
(Institute for Ionics, 2023)
The aim of this study, which covers the period from 1991 to 2017, is to analyze the relationships between recovered paper consumption, human development index, urbanization rate, and forest footprint in the framework of ...
Institutional Quality and Unemployment in OECD Nations: A Panel Causality Test Using a Fourier Function
(KASERSART UNIV, FAC ECONOMICS, 2023)
A significant impact of institutional quality on sustainable growth has been revealed in recent studies. This study aims to examine the relationship between diferent institutions and their unemployment rates, considering ...
Examining the role of urban-industrial symbiosis in the circular economy: an approach based on N-Force field theory of change and N-ISM-Micmac
(Springer, 2023)
The circular economy (CE) refers to a new industrial paradigm that contrasts with the linear supply chain structure based on a "take, make, use, dispose" pathway. Due to its potential contributions to improving the CE, ...
Comparing the effects of dietary sugars on cognitive performance and reaction time: A randomized, placebo- controlled and double-blind experimental trial
(Taylor & Francis, 2023)
The aim of the study was to compare the effects of acute intake dietary sugars on cognitive performance and reaction time. This study was, randomized, placebo-controlled, double-blind experimental design, conducted with ...
Annual Trends of Precipitation and Temperature in the Northwestern Part of Turkey Using Innovative Approaches: A Holistic and Partial Study
(Birkhauser, 2023)
Trend analysis benefits collecting and analyzing reliable data in climate change studies. In this context, long-term temperature and precipitation data analysis, two variables sensitive to climate change, is essential. ...
Fixed-time neuro-sliding mode controller design for quadrotor UAV transporting a suspended payload
(Elsevier Ltd, 2023)
This study develops a fixed-time neuro-sliding mode controller to enhance the transient response and robustness of a quadrotor that is subjected to external disturbances and parameter uncertainties along with the dynamics ...
Enhanced wear resistance and surface properties of oxide film coating on biocompatible Ti45Nb alloy by anodization method
(Elsevier B.V., 2023)
β-Titanium alloys have become increasingly popular as biomaterials because of their low modulus of elasticity and superior corrosion properties in recent years. β-titanium alloy containing niobium is also a biocompatible ...
Do earthquake survivors want to escape the threats of earthquakes and why
(Elsevier Ltd, 2023)
Destructive earthquakes and the possibility of experiencing destructive earthquakes may cause people to move from their area to safer ones. However, despite high earthquake risk, people may not want to leave the area they ...
Gyroscopic suspension for a heavy vehicle
(Inderscience Publishers, 2023)
In this study, an angular momentum generated by a flywheel gyroscope is performed as a suspension to prevent vehicle vibration. The frequency equations are derived and the optimal flywheel speed is obtained for vibration ...