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Recently, Associate Professor Li Jiawen's research group at the Micro and Nano Engineering Laboratory of the School of Engineering Science, University of Science and Technology of China proposed a femtosecond laser dynamic holographic processing method suitable for efficient construction of three-dimensional capillary scaffolds, which is used to generate a three-dimensional capillary network. This...
As is well known, 3D printing is becoming increasingly popular and expanding its application areas to different fields. Additive manufacturing has been established in the aerospace, automotive, and medical industries and is now being used in the production of consumer goods and luxury goods, construction, and food industries. On the one hand, this mainly involves innovative edible products from 3D...
Recently, Deere Laser received mass production orders and bid confirmations for laser induced sintering (LIF) equipment from multiple top customers, with a cumulative production capacity exceeding 100GW.As an innovative technology iteratively developed by the company based on its own LIR technology and LIA technology, LIF technology has won industry recognition for its excellent efficiency improve...
The first all-Italian quantum cascade laser was born at the National Research Center in Pisa. The protagonists of this milestone are two researchers from the Nanoscience Institute, Lucia Sorba and Miriam Serena Vitiello, who together with their research team designed and developed this innovative device.In fact, quantum cascade lasers have unique potential for detecting gases and other molecules, ...
The disruptive miniaturization design of fiber lasers is feeding back into the handheld laser welding market. The handheld laser welding that enters the trunk is bathed in the luster of black technology, making traditional argon arc welding and electric welding tremble.In the early years, argon arc welding was the most commonly used thin plate welding method among our ancestors, but its drawbacks ...