– A new ultrasonic welding method that doubles the strength of metal joints has been created by scientists from Russia and China, according to TV BRICS. The discovery was made by South Ural State University, or SUSU, whose researchers collaborated
– A new ultrasonic welding method that doubles the strength of metal joints has been created by scientists from Russia and China, according to TV BRICS. The discovery was made by South Ural State University, or SUSU, whose researchers collaborated
