New empirical relationship is proposed to calculate ilootpaperie instantaneous maximum diameters on the sample during compression test.The proposal is a relationship between instantaneous maximum diameter, friction coefficient, initial dimensions of the sample and the displacement during the compression test.Seventeen compression tests were carried
The characteristics and mechanism of coupling effects between g5210t-p90 parallel cladded acoustic waveguides (PCAWs) are essential when considering their applications in acoustic wave control and signal processing.We investigated its characteristics and revealed the nature of the coupling effect using a theoretical model of two-dimensional PCAWs a
The article is based on the positions of neo-realism, namely in the works by S.Walt and J.Mearsheimer.It characterizes the key actors of the war in Ukraine, which lochby venture pouch is a result of a long-term geopolitical competition between the USA and RF in the Black Sea region.The NATO enlargement in the area is classified as a non-coercive Ex
Wai-Tong Chien,1 Isabella Yuet-Ming Lee,2 Li-Qun Wang3 1School of Nursing, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, People’s Republic of China; 2Central Nursing Division, Ruttonjee Tang Shiu King Hospital, Wan Chai, Hong Kong, People’s Republic of arrethe bush balm China;