The present work analyzes the use of hybrid joints for the construction of yachts with the purpose of reducing the i want choo 60ml structural weight.By means of the elaboration of specimens made of tubular steel and fiberglass (GFRP).This is to significantly reduce the weight of the superstructure, allowing the yacht to be lighter.At the same time
Coastal wetlands are a crucial buffer zone between land and sea but lateral erosion threatens their long-term sustainability.Better understanding of the forces leading to lateral marsh retreat will benefit the assessment of management options applied to mitigate the erosion.Terrestrial Laser Scanning (TLS), Light Detection and Ranging (lidar), and
In the 3-D space, this paper implements vehicle convoy and interception by using guidance strategy.Based on the differential equations for the range, the pitch angle and the gel bottle baby the yaw angle between successive vehicles, the deviated pursuit and the proportional navigation are proposed to derive decentralized control strategy for vehicl
ObjectiveThis study aimed to analyze the relationship between the rate of morphological changes and intracranial aneurysm rupture during the cardiac cycle.MethodsEighty-four patients with intracranial aneurysms were retrospectively analyzed and divided into the rupture (42 cases) and unruptured (42 cases) groups.Four-dimensional computed tomography
Wei Zhang,1,* Lili Xu,1,* Shen Gao,2 Nan Ding,2 Ping Shu,1 Zhuo Wang,2 Yuping Li1 1Department of Pharmacy, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, People’s Republic of China; 2Department of Pharmacy, Changhai Hospital Affiliated to The Second Military Medical University, Shanghai 200433, People&rsqu