This photo taken on Dec. 10, 2025 shows a wooden bridge in Qingyuan County of Lishui City, east China's Zhejiang Province.
Tanker maintenance workers spend their days crawling in and out of fuel tanks. New tech might make a hard job a little easier ...
Abstract: This design is a kind of taking FX1n-60MR PLC as the control core of the riveting device. Introduction of riveting machine overall plan design, hardware PLC circuit design, pneumatic circuit ...
Bartlesville is updating its zoning rules and wants community input. Residents can submit ideas via an interactive map and ...
Abstract: Deep-learning architectures were employed to simulate the self-piercing riveting process of steel and aluminum sheets and predict the cross-sectional joint shape with a zero head height.