BAMTRI Goals of SC-Air Chairmam of SC-Air Gong Shuili Co-Chairman of SC-Air LEE Sept. 15th, 2013

BAMTRI AIMS To introduce Additive Manufacturing into aeronautical structures AIMS To promote the application of advanced welding technology in aircrafts 1 To pay more attention to Structural Integrity Assessment works on aeronautical welding structures To introduce Surface Engineering Tech. into aeronautical structures

BAMTRI AIMS Laser welding （ Airbus ） All pictures refer to the internet  Application of advanced welding technology in aircrafts — laser welding

BAMTRI Laser welded thin-wall aircraft panel Process of the double- beam laser welding Difficulties  Stability of the welding process (especially in double-beam welding)  Control of the welding defects (especially for aluminum) The picture refers to the internet AIMS

BAMTRI AIMS  Application of advanced welding technology in aircrafts — Electron beam welding (EBW) F-22 Raptor A380 Engine Application of EBW in aircrafts

BAMTRI Difficulties  Fatigue assessment of EBW structures AIMS The picture refers to the internet 150mm

BAMTRI AIMS All pictures refer to the internet  Application of advanced welding technology in aircrafts — Friction stir welding (FSW) Floor board of C17 Global Master Ⅲ made by FSW Application of FSW in aircrafts FSW progress

BAMTRI AIMS  Structural Integrity Assessment on aeronautical welding structures More works should pay attention Fatigue Damage tolerance Performance under high temperature

BAMTRI AIMS

BAMTRI AIMS  Additive Manufacturing in aircrafts RPM RMM RBM PVD CVD Electro-Chemical Deposition Hard Facing Thermal Spray Cold Spray Arc Spray (MIG - Plasma) Hybrid Mfg. Spray Forming Block Joining Rapid prototyping Rapid Mold Rapid bio-model Direct metal manufacturing Rapid … manufacturing Add.Mfg.in a narrow sense based on laser & electron beam with CAD/CAM to form the parts layer-by layer

BAMTRI AIMS  Additive Manufacturing in aircrafts All pictures refer to the internet

BAMTRI AIMS  Additive Manufacturing in aircrafts Additive Manufacturing with Electron Beam based on selective powder melting Complicated Spatial Structure Surface condition Ti6Al4V powder

BAMTRI AIMS  Additive Manufacturing in aircrafts Additive Manufacturing with Laser Beam based on selective powder melting Selective Laser Melting(SLM) 动画演示 Working part

BAMTRI AIMS  Additive Manufacturing in aircrafts All pictures refer to the internet Additive Manufacturing With Laser Beam based on selective powder melting

BAMTRI AIMS  Additive Manufacturing in aircrafts All pictures refer to the internet Additive Manufacturing with Laser Beam based on direct powder feeding Laser Direct Powder Feeding Blick Repair Laser Direct Wire Feeding

BAMTRI AIMS  Additive Manufacturing in aircrafts Additive Manufacturing based on Hybrid Laser- Arc Welding with MIG wire feeding Excellence of the Hybrid Laser-Arc Forming Arc(MIG/TIG) (high deposition rate, with wire feeding) + Laser Metal Deposition (accuracy & definition with powder feeding)

BAMTRI AIMS  Additive Manufacturing in aircrafts 100% 30% BLISK Bling Solid State Additive Mfg. based on block joining by Linear Friction Welding—to produce BLISK Weight reduction for high performance aero-engine From Traditional tenon joint to monolithic welded BLISK Traditional tenon joint BLISK Traditional tenon joint 50% Weight reduction 50%

BAMTRI AIMS  The application of Surface Engineering Tech. into aeronautical structures Laser Peening Titanium-fire Resistance Coatings TBC Abradable Coatings Stealth Coatings Anti-corrosion Films Oxidation Resistance Coatings EB Spur

BAMTRI Members  To commend or vote the members of SC-Air from all member countries: about 21 members  About 7 members each aim according to the specialty

BAMTRI  Hope to have a seminar of SC-Air each year  Hope to have the International Conference of SC-Air every two years Activities Resent Activities - To hold 2014 seminar of SC-Air in China - To hold the International Conference on Power Beam Processing Technologies (ICPBPT2014) in China

BAMTRI