Laser powder bed fusion (LPBF) is a timely important additive manufacturing technique that offers many opportunities for fabricating three-dimensional complex shaped components at a high resolution with Cinema Lens short lead times.This technique has been extensively employed in manufacturing Ti-6Al-4V parts for aerospace and biomedical application
Cognitive radio is being intensively researched as the enabling technology for license-exempt access to the so-called TV White Spaces (TVWS), large portions Horse Rug Bags of spectrum in the UHF/VHF bands which become available on a geographical basis after digital switchover.Both in the US, and more recently, in the UK the regulators have given co
Based on the routine upper-air and surface observations, the observational data from regional automatic weather stations, satellite images, Doppler weather radar products, we have conducted analysis on the environmental field and radar echo characteristics of an extreme wind and hail event occurred in the northeast of Guizhou on 15 May 2021.The res
Background: Alcohol use and illicit drug use peak during young adulthood (around 18-29 years of age), but comparatively little is known about polydrug use in nationally representative samples of young adults.Drawing on a nationally representative cross-sectional survey (Australian National Drug Strategy Household Survey), this study examines polydr
Currently, the Information and Communication Technology (ICT) and related topics such as Internet of Things (IoT) have an essential influence on all elements of human life.IoT as a prevalent phenomenon is transforming daily life by the usage of the smart features of Radio Frequency Identification (RFID) and Wireless Sensor Network (WSN) technologie