Glass material Experimental characteristics magnetic material Computational Materials Science Crystal defect engineering Engineering in the field of crystallography Evolution of domain microstructure Electronic and magnetic materials Basic principles and characteristics Nanotechnology and Materials Phase transition between ferromagnetism and ferromagnetism Nanomaterials and Nanotechnology Multi iron materials and composite materials Shape memory alloys and martensite Coupling of multiple ferromagnetic ordered parameters The dynamic pathways of phase transition and structural domain transformation Giant magnetostrictive materials and magnetic shape memory alloys Domain size effect, grain size effect, small particles, thin films meter Rolling bearing Mechanical component strength Mechanical transmission design Mechanical structure design Energy machinery equipment Construction machinery and equipment Casting Technology and Equipment Cutting technology and equipment Hydraulic drive and control Aircraft Structure and Design Precision manufacturing and measurement Mechanical Dynamics and Vibration Heat treatment technology and equipment Metal and non-metal processing Vehicle dynamic performance simulation Spacecraft Structure and Design Special processing technology and equipment Special processing technology and equipment CNC Technology and CNC Machine Tools Metallurgical machinery and its automation Intelligent Mechatronics Integration and Robotics [All relevant topics are eligible for submission]