High temperature composite overview in France

Transcription

1 Engineering Conferences International ECI Digital Archives Advanced Ceramic Matrix Composites: Science and Technology of Materials, Design, Applications, Performance and Integration Proceedings High temperature composite overview in France Marc Montaudon Eric Bouillon, Safran Ceramics, Eric Bouillon Eric Bouillon, Safran Ceramics Follow this and additional works at: Part of the Engineering Commons Recommended Citation Marc Montaudon and Eric Bouillon, "High temperature composite overview in France" in "Advanced Ceramic Matrix Composites: Science and Technology of Materials, Design, Applications, Performance and Integration", Yutaka Kagawa, Tokyo University of Technology, Japan Dongming Zhu, NASA Glenn Research Center, USA Ram Darolia, GE Aviation (retired), USA Rishi Raj, University of Colorado, Boulder, USA Eds, ECI Symposium Series, (2017). This Abstract and Presentation is brought to you for free and open access by the Proceedings at ECI Digital Archives. It has been accepted for inclusion in Advanced Ceramic Matrix Composites: Science and Technology of Materials, Design, Applications, Performance and Integration by an authorized administrator of ECI Digital Archives. For more information, please contact

2 Ceramic Matrix Composites In France: 40 Years Of Innovations Santa Fe, November 5th, 2017 Marc MONTAUDON, COO, Safran Ceramics 2 Safran Ceramics November

3 SAFRAN 15.8 BILLION in sales # 2.4 BILLION in adjusted recurring operating income # 1.7 BILLION in R&D expenditures # Over 850 INITIAL PATENTS # 3 # 2016 Nearly 58,000 EMPLOYEES in nearly 30 COUNTRIES # Chapter 1 The Tale of Carbon-Carbon 4 Safran Ceramics November

4 1) : acquire, taste and improve a processes toolbox Vapor Route Preform - Fabric lay-up - Felts - «4D» Liquid Route Preform CVI Machining nx Preform Impregnation Carbonization Resin Pitch CVI Machining Final Part Final Part 2) 1982: invent a technological/economical rupture, Novoltex texture Automative process Various shapes (thin plates, parallelepipedic blocks, cylinders, cones, etc.) Homogeneous pores network w/o bottlenecks perfectly adapted to any Handlable & self-supporting w/o toolings densification route, particularly CVI! 3

5 21/11/2017 3) >1985: Develop a material range and extend the scope MISSILES RL10-B2 engine, on view along the I-5 in Santa Ana, CA, with its Safran CFRC nozzle Carbon-Carbon Sepcarb SPACE Cost per kg : 500 depending on volume and specifications AERONAUTICS INDUSTRY 2016 Deliveries ~7500 parts + 1,100 tons of brakes + (1) Through our ArianeGroup subsidiary (2) Through our Safran Landing Systems subsidiary CFRC Nozzle: a World Monopoly based on a 40 Years Experience Ariane 6 VINCI HM7 MAGE 2 RL 10 B-2 4

6 Aircraft Brakes: Safran s Carbon-Carbon Plants Spreading Bordeaux Lyon Walton, KY Sendayan, Malaysia t 300t 700t 1100t Chapter 2 The Tale of Ceramic Matrix Composites 10 5

7 21/11/ : First Ceramic Matrix Composite Densification of a carbon preform Chemical Vapor Infiltration from methyltrichlorosilane Laboratoire de Chimie du Solide (now LCTS) University of Bordeaux Pr. Roger NASLAIN 1979: First Industrial Furnace SEP (now Safran), Bordeaux The Process Toolbox SiC Chemical Vapor Infiltration - Preform Novoltex 2D tows or fabrics 3D Weaving Slurry Incorporation Melt Infiltration of Silicon Self Healing Matrix Oxide sintering Interphases deposit Polymer Impregnation & Pyrolysis 6

8 Carbon-Carbon Sepcarb Carbon-Ceramic Sepcarbinox MISSILES SPACE French Fighter Rafale s nozzles since 1990 AERONAUTICS INDUSTRY 2016 Deliveries ~5000 parts + also successfully ground (>11,000 TACs) and flight tested (>1,000h) on F-15, F-16 Hot Gas Valves Experience Military serial application 80s 10s 90s 00s 7

9 21/11/2017 ESA s IXV Atmospheric Re-Entry Demo: TRL6 for a re-usable CMC Nose and Thermal Protection System (Feb 2015) Carbon-Carbon Carbon-Ceramic Sepcarb Sepcarbinox MISSILES SPACE AERONAUTICS INDUSTRY 2016 Deliveries ~5000 parts + 8

10 Then came the Silicon Carbide Fibers Courtesy of Nippon Carbon K.K. (now NGS Advanced Fibers, K.K.) 17 Carbon-Carbon Sepcarb Carbon-Ceramic Sepcarbinox Ceramic-Ceramic Cerasep MISSILES SPACE AERONAUTICS INDUSTRY 9

11 Ceramic-Ceramic: towards Entries Into Service Flight tests 1989 : CMC flaps / MIRAGE 2000 CMC exhaust / TIGRE CMC plug / A320 Engine ground tests 1983 : various parts / LARZAC : flaps, exhaust cone, flame holder / M53 Component tests M88: CMC flaps CFM56: CMC mixer CFM56: CMC plug CMC APF / A Rotative blades CFM56 campaign Nicalon CG Nextel 610 Nextel 720 Hi Nic Type S 19 Safran Ceramics November 2017 Scientific & Technological Challenges 20 10