Results 11 to 20 of about 69,066 (303)
Turning back the clock: Beliefs about gender roles during lockdown [PDF]
, 2023 We study the impact of lockdown measures on beliefs about gender roles. We collect data from a representative sample of 1000 individuals in France during the first COVID-19 lockdown in 2020.
Gloria Moroni +4 more
core +1 more source
Quantifying Bore‐Bore Capture on Natural Beaches [PDF]
Journal of Geophysical Research: Oceans, 2020 AbstractBore‐bore capture occurs when a faster moving bore captures a slower moving bore or the shoreline while both are propagating shoreward in the surf or swash zones and is quantified here for the first time using wave tracking methods applied to data collected at seven sandy Australian beaches. The results showed that, for the locations where bore‐
C. E. Stringari, H. E. Power
openaire +2 more sources
Biogeography of Wood-Boring Crustaceans (Isopoda: Limnoriidae) Established in European Coastal Waters [PDF]
, 2014 Marine wood-borers of the Limnoriidae cause great destruction to wooden structures exposed in the marine environment. In this study we collated occurrence data obtained from field surveys, spanning over a period of 10 years, and from an extensive ...
Lucas M. Merckelbach (644228) +8 more
core +1 more source
Записки Горного института, 2021 The article deals with the problems arising during the mechanical and thermal treatment of the TMZ-450D diesel engine cylinder, which is the base part of the engines of small-sized generators and compressors, which are widely used for mobile units in the
Alexander S. Yamnikov +1 more
doaj +1 more source
The Journal of Engineering, 2020 Because of the special forging material and complex pipe structure of the main pipe of the AP1000 nuclear power plant, a single general equipment can not meet the requirements of machining the inner hole of the bending section.
Wenwu Zhang +3 more
doaj +1 more source
E-YOLOv4-tiny: a traffic sign detection algorithm for urban road scenarios
Frontiers in Neurorobotics, 2023 IntroductionIn urban road scenes, due to the small size of traffic signs and the large amount of surrounding interference information, current methods are difficult to achieve good detection results in the field of unmanned driving.MethodsTo address the ...
Yanqiu Xiao +11 more
doaj +1 more source
The effect of drought on wood-boring in trees and saplings in a tropical forest
, 2021 Droughts are predicted to increase in severity in many regions due to climate change and there is strong evidence that such events can lead to increased insect attack and consequent widespread tree mortality in temperate forests.
Gely, Claire +5 more
core +1 more source
A Data-Driven Method for Predicting the Cutterhead Torque of EPB Shield Machine
Discrete Dynamics in Nature and Society, 2021 The prediction of cutterhead torque of earth pressure balance (EPB) shield machine is mainly studied. First, the idea of shield tunneling stage division is proposed.
Kairong Hong +4 more
doaj +1 more source
Biosurface and Biotribology, 2021 The purpose of this study is to achieve better understanding of associated mechanisms and to recommend and identify new strategies to develop new rock breaking technology for Tunnel Boring Machines (TBMs).
Jing Zheng +5 more
doaj +1 more source
Influences of Microwave Irradiation on Rock-Breaking Efficiency of a Reduced-Scale TBM Cutter
Applied Sciences, 2023 To explore the influences of microwave irradiation on the rock-breaking efficiency of tunnel boring machine (TBM) cutters, a multimode cavity with a microwave power of 2100 W was used to conduct microwave irradiation tests on Chifeng basalt for different
Gaoming Lu +4 more
doaj +1 more source