Sirris materials day 2011 small is smart - denis vandormael - sirris
Sirris Materials Day 2010 - Wrap up summary
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Transcript of Sirris Materials Day 2010 - Wrap up summary
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the collective centre of the Belgian technological industry
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Program of today
12:30 - 14:00 - Welcome & sandwich lunch
14:00 - 14:10 - Opening the Sirris Materials Day 20010
14:10 - 15:10 - Introduction to the three interactive workshops by the speakers
15:10 - 15:30 - Break
15:30 - 17:30 - Interactive workshops (parallel sessions)Composite materials - Prof. Ignaas Verpoest and Arno De TaeyeSmart Materials - René De KeyzerSustainable investments - Marc Lambrechts
17:30 - 18:00 - Keynote speech by Filip Martens, CEO, C- Power
18:00 - 18:30 - Closing session – Wrapping up key elements from the interactive workshops
18:30 - 19:30 - Walking Dinner
26/06/2011© Sirris | www.sirris.be | [email protected] | 2
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Program of today
12:30 - 14:00 - Welcome & sandwich lunch
14:00 - 14:10 - Opening the Sirris Materials Day 20010
14:10 - 15:10 - Introduction to the three interactive workshops by the speakers
15:10 - 15:30 - Break
15:30 - 17:30 - Interactive workshops (parallel sessions)Composite materials - Prof. Ignaas Verpoest and Arno De TaeyeSmart Materials - René De KeyzerSustainable investments - Marc Lambrechts
17:30 - 18:00 - Keynote speech by Filip Martens, CEO, C-Power
18:00 - 18:30 - Closing session – Wrapping up key elements from the interactive workshops
18:30 - 19:30 - Walking Dinner
26/06/2011© Sirris | www.sirris.be | [email protected] | 4
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the collective centre of the Belgian technological industry
CompositesWrapping up
Bart Vangrimde
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Subject 1: Surface preparation and coating
• Challenge: tedious surface preparation of fragile composite
• Low pressure plasma looks promising to avoid manual surface preparation of camera cases for space applications• “we got enough information to go further”
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Subject 2: Powder coating composites?
• Solutions for powder coating are in reach, problem is the conductivity of CFRP.
• How to increase the conductivity?• inclusion of nano-particles?• nano-particles commercially available for integration in resins?
• Temperature of powder coating 150-200’C• should not be an issue
• Outgassing when changing coating to be checked…
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Subject 3: Composites in sun shields
• What are the benefits of composite design in sun shields?• structural advantages in terms of strength/stiffness• function integration (transparency, integrated lights)• click-in instead of bolting/screwing
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Alu GFRPUD
GFRP0/90
CFRPUD
CFRP0/90
density rho 2,8 1,8 1,8 1,5 1,5
tension E1 70 42 21 130 65
E1/ρ 25 20 10 90 45
σ 240 1200 600 2000 1000
σ/ρ 90 700 350 1400 700
Price EUR 2 20
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Subject 4: Steel as composite reinforcement
• Bekaert suggests using steel fibers for reinforced plastics. • Possibilities to explore:
• electrical conductivity and electromagnetic properties• recycling• processing• impact resistance
• examples for “high weight applications” are small wind turbine blades or golf shafts
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steel
carbon
steel fibers are much tougherthan carbon fiber
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Open challenges
• Life cycle analysis (LCA) of composite structures• Opportunities for MICA• Production of (metal matrix) composite materials on large
scale, in continuous processes
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Lessons learned
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• Challenging challenges challenged us!• No no-gos for composites• Ways to explore identified
check out www.slc-lab.be
steel
carbon
steel fibers are much tougherthan carbon fiber
window
window frame
wall
blind box with too little rigidity
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the collective centre of the Belgian technological industry
SmartMaterialsWrapping up
Heidi Van den Rul
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Major challenges
• Does this technology works in my application/products?More knowledge about functions• Halochromic effect• Tactile properties• Dilatation depending on temperature• Smart functions for traceabilty of food: packaging RFID
• Integration in the process of the smart coating• application: vacuum – wet cost• E.g. problem with Antifingerprint coating processing• More than the function itself: stability, chemical resistance,
processability, how to test e.g. antibacterial• Supporting innovation
• How to help SME’s to start with nanotech• Governmental financial instruments are available
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Fast evolving markets
• Antibacterial coatings are hot!• Applicabilty still under questions
• RFID tags
• Color based smart materials• Thermochromic• Photochromic• Halochromic• mechanochromic
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Top 3 lessons learned
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• Offering of (theoretically) interesting functionality/propertiesis already huge!• Food packaging
• More insights/in depth knowledge required for applicationsof new & advanced materials• Smart• Multifunctional
• Processing
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the collective centre of the Belgian technological industry
Sustainable MaterialsWrapping up
Stefan Milis
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Lesson 1: Success factors needed!
Some success factors for the valorisation of more sustainable materials solutions
• A win-win is created• More functionality • Lower or equal cost• More energy efficiency on the life-time• …
• Clear incentives to innovate towards cleantech• Identify market opportunity over the value chains• The hunting for hunting grounds is a very difficult challenge
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Lesson 2: Look beyond your Business Model
• From selling products to selling functions• Driver for more sustainable products over the lifetime
• Energy, material, repair, reuse, recycling, ….• Ecodesign!
• Different concepts exist• Leasing• Take back
• No one size fits all solution depending on:• B2B, B2C• Product Lifetime• Material
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Lesson 3: Sustainable material selection, a puzzle?
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• Some tools on sustainability (planet) exist• Ecolizer• Solidworks add-in• LCA• …
• Facilitates evaluation of alternatives, gives no new solutions• No integrated solution towards product and process
• Real challenge is to close the gap between identification of sustainable alternatives and the final application at an acceptable cost
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Program of today
12:30 - 14:00 - Welcome & sandwich lunch
14:00 - 14:10 - Opening the Sirris Materials Day 20010
14:10 - 15:10 - Introduction to the three interactive workshops by the speakers
15:10 - 15:30 - Break
15:30 - 17:30 - Interactive workshops (parallel sessions)Composite materials - Prof. Ignaas Verpoest and Arno De TaeyeSmart Materials - René De KeyzerSustainable investments - Marc Lambrechts
17:30 - 18:00 - Keynote speech by Filip Martens, CEO, C-Power
18:00 - 18:30 - Closing session – Wrapping up key elements from the interactive workshops
18:30 - - Walking Dinner
26/06/2011© Sirris | www.sirris.be | [email protected] | 20