Abstract Energy supply chain participants recognise the benefits of hydrogen energy in accelerating the energy transition and meeting the global energy demand.However, concerns remain regarding the financial viability of hydrogen energy supply chain operations.The construct of supply chain finance (SCF) in renewable energy networks has received sig
In practical applications, how to achieve a perfect balance between high accuracy and computational efficiency can be the main challenge for simultaneous localization and mapping (SLAM).To solve this challenge, we propose SD-VIS, a novel fast and accurate semi-direct visual-inertial SLAM framework, which can estimate camera motion and structure of
A novel shell-and-tube heat exchanger with screw cinquefoil orifice baffles is designed to grasp the weakness of the traditional shell-and-tube heat exchanger with cinquefoil orifice baffles.It specifically enhances the heat transfer coefficient in the area between adjacent baffles and enhances the shell-side fluid flushing ability on bundles.In th