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C2C{Network  Study visit Fablab Leuven – July 13, 2010   Additive production technology and sustainability: challenges and opportunities  Prof. Karel Van Acker,  K.U.Leuven Materials Research Centre
context:  Plan C ,[object Object],strategic visions 2030 closing  the circle tailor-made materials service economy conscious society green plastics phase 1 phase 3 phase 2 learning & upscaling ,[object Object],[object Object],[object Object],[object Object],visionary leitbild 20xx 2009 experiments
context:  Plan C knowledge/control material flows extended materials responsibility reverse logistics design for cycle biomimetic materials biobased materials 2030 smaller transparant material cycles 2008 uncontrollable, obscure, global material flows 1:1 production 1000:1 production revalue local production neighbourhood labs bottom-up production just-in-need production modular production closed material loops technosphere biosphere
Material wasting production mining production  use phase  End-of-Life resources waste
production ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
what is additive manufacturing? (3D printing, rapid manufacturing) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Materials used ,[object Object],[object Object]
Materials used ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Materials used ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Strenghts of additive production ,[object Object],[object Object],[object Object]
source:  ATKINS rapport, Loughborough University, 2007
Strenghts of additive production ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Strenghts of additive production ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Strengths of additive production ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Weaknesses of additive production ,[object Object],[object Object],[object Object],[object Object],[object Object]
Weaknesses of additive production ,[object Object],[object Object],[object Object],[object Object]
Weaknesses of additive production ,[object Object],[object Object],[object Object],[object Object]
Weaknesses of additive production ,[object Object],[object Object],[object Object],[object Object],[object Object]
www.additivemanufacturing.be
A system innovation approach
To conclude ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
To Conclude ,[object Object],[object Object],[object Object]
Prof. Dr. ir. Karel Van Acker K.U.Leuven Research & Development c/o department MTM Kasteelpark Arenberg 44 BE-3001 Leuven tel.  +32 16 321271  e-mail:  [email_address] Prof. Dr. ir. Ignaas Verpoest chairman  Leuven MRC department MTM Kasteelpark Arenberg 44 BE-3001 Leuven +32 16 321306  [email_address] contact: www.leuvenmrc.be
realisations @KULeuven Quality control by industrial X-ray CT Production of metal components by SLM

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C2 cn fablab_karel

  • 1. C2C{Network Study visit Fablab Leuven – July 13, 2010 Additive production technology and sustainability: challenges and opportunities Prof. Karel Van Acker, K.U.Leuven Materials Research Centre
  • 2.
  • 3. context: Plan C knowledge/control material flows extended materials responsibility reverse logistics design for cycle biomimetic materials biobased materials 2030 smaller transparant material cycles 2008 uncontrollable, obscure, global material flows 1:1 production 1000:1 production revalue local production neighbourhood labs bottom-up production just-in-need production modular production closed material loops technosphere biosphere
  • 4. Material wasting production mining production use phase End-of-Life resources waste
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11. source: ATKINS rapport, Loughborough University, 2007
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 21.
  • 22.
  • 23. Prof. Dr. ir. Karel Van Acker K.U.Leuven Research & Development c/o department MTM Kasteelpark Arenberg 44 BE-3001 Leuven tel. +32 16 321271 e-mail: [email_address] Prof. Dr. ir. Ignaas Verpoest chairman Leuven MRC department MTM Kasteelpark Arenberg 44 BE-3001 Leuven +32 16 321306 [email_address] contact: www.leuvenmrc.be
  • 24. realisations @KULeuven Quality control by industrial X-ray CT Production of metal components by SLM

Hinweis der Redaktion

  1. Reducing the weight of a long range aircraft by 100kg results in a 1.3 MtCO 2 eq saving over the lifetime of the aircraft, the equivalent of saving $2.5 million worth of fuel
  2. Reducing the weight of a long range aircraft by 100kg results in a 1.3 MtCO 2 eq saving over the lifetime of the aircraft, the equivalent of saving $2.5 million worth of fuel
  3. Reducing the weight of a long range aircraft by 100kg results in a 1.3 MtCO 2 eq saving over the lifetime of the aircraft, the equivalent of saving $2.5 million worth of fuel
  4. restricted world - recognizeboundaries
  5. restricted world - recognizeboundaries
  6. restricted world - recognizeboundaries