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Metallurgy department to determine the development
 
"Metallurgical Technology Development Directory (2000-2005)" national metallurgical sector to develop clear key
Metallurgy and new materials and new technology - the development direction of the metal functional materials, specific extension and research objectives are as follows:
     1, the metal functional materials and technology promotion
     (1) ultra-pure, high accuracy in wide strip production
      Including mask strip production technology and equipment, mask or IC frame alloy steel band, large vacuum furnace
Isometric crystal flat ingot casting technology, the whole process of large-scale production line detection and control technology.
     (2) Nd - Fe - B permanent magnetic alloy large size production technology and equipment
      Including the maximum energy product ≥40Goe sintered magnets, bonded magnets largest energy product and related ≥9MGOe
Magnetic rare earth permanent magnet alloy application and product series;
     (3) iron-based amorphous and nanocrystalline soft magnetic alloy production (> 600i / a) technology and equipment;
     (4) High-performance oriented and non-oriented electrical steel large-scale production technology and equipment;
     (5) new hydrogen storage alloy and industrialization;
     (6) complex functional materials and industrial products;
     2, the new metal functional materials research and preparation techniques
     (1) highly magnetic rare earth permanent magnet material
      Including the energy product of mass and 50MGOe 45MGOe rare earth permanent magnet technology research, high coercivity
Coercivity rare earth permanent magnet (30MGOe), vacuum quenched iron-based rare earth permanent magnet powder and a bonded magnet, HDDR process
Rare earth permanent magnet powders;
     (2) new hydrogen storage rare earth functional materials research and industrial
     Including 1: 2 equal high performance hydrogen storage alloy Ni-MH batteries (with battery);
     (3) vacuum gas atomization fast new method for hydrogen storage alloy quenching;
     (4) with a thin (<0.1 mm) of the product of and application development;
     (5) of amorphous microcrystalline and nanocrystalline alloys and elements of research
      Including amorphous and nanocrystalline alloys and wire preparation and application of rare earth research, amorphous and microcrystalline together
Gold powder preparation and application development, nanocrystalline soft magnetic alloy in the electronics, the power sector development and other applications;
     (6) The new type of shape memory alloy research and development;
     (7) Development and application of high-performance magnetic fluid;
     (8) high performance magnet materials and process oriented research (including laser nitriding, three recrystallization and the like);
     (9) 6.5% silicon steel strip new technology development (including rapid quenching and chemical methods);
     (10) Special corrosion resistant stainless soft magnetic alloy;
     (11) Integration of sensor materials and components;
     3, the new military material pre-research and research and development;
     (1) new stealth materials and applied research;
     (2) vacuum quenched titanium-based solder ribbon study;
     (3) super magnetostrictive sink material and application development;
     (4) electromagnetic shielding materials and applied research;
     (5) Application of gradient functional materials;
     (6)> 600 ℃ High Temperature Alloys soft application;
     4, special metal functional materials and applied basic research
     (1) Preparation of bulk amorphous materials and alloys;
     (2) magnetic shape memory alloy (magnetic material large strain);
     (3) magnetorheological fluid material and application development;
     (4) High-frequency electronic shielding composite series of research and application;
     (5) thin film sensor materials research and application;
     (6) Material for Biomedical Research and Application;
     (7) low Curie point (including transmission lines with anti-icing) materials research and application;
     (8) shock absorber damping (absorbing) materials research and application;
     (9) high temperature superconductor material;
     (10) The magnetic refrigeration materials research and application;
     (11) GMI materials research and application;
     (12) giant magnetoresistance films and multilayers preparation and application;
     (13) Nanocomposite rare earth permanent magnet alloy;
     (14) new rare earth permanent magnet materials and technology;
     Application of basic and experimental research (15) of the fuel cell;
     (16) new energy-saving materials and energy materials development;
     (17) the new environmental protection materials research and application;
     (18) production applications, continuous casting and rolling metal functional materials integration technology (Casting
Thickness of 1-7 mm, rolling a thickness of 0.1 mm or more, a maximum bandwidth of 700 mm);
     (19) Material design applications in metal functional materials;
     (20) complex metal functional materials research and applications.