Bearing structure based on heterogeneous material and manufacturing method
Fatigue strengthening laser additive train axle repairing method and remanufactured axle
Thermally configurable structural elements especially useful for aircraft components
THERMALLY CONFIGURABLE STRUCTURAL ELEMENTS ESPECIALLY USEFUL FOR AIRCRAFT COMPONENTS
ADDITIVE MANUFACTURING SYSTEM FOR ON-ORBIT FABRICATION OF STRUCTURES
Powder forming process for aluminum alloy automobile crash box
Composite device of amphibious playing bicycle and additive manufacturing method
Al-Mg-Zn-Cu aluminum alloy test piece and preparation method and application thereof
Forming method of aluminum alloy child safety seat framework
Manufacturing method of guide vane of propelling device and guide vane
Damping undercarriage imitating woodpecker skull structure and preparation method