Method for producing free forming part based on low-temperature supersonic spraying and application
Composite device of amphibious playing bicycle and additive manufacturing method
Powder forming process for aluminum alloy automobile crash box
Al-Mg-Zn-Cu aluminum alloy test piece and preparation method and application thereof
3D printed rear steering knuckle, manufacturing method, suspension system and automobile
Bearing structure based on heterogeneous material and manufacturing method
Forming method of aluminum alloy child safety seat framework
Wing actuator based on shape memory alloy and processing method thereof
Fatigue strengthening laser additive train axle repairing method and remanufactured axle
Manufacturing method of guide vane of propelling device and guide vane