JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 56
About Pepin Associates
Pepin Associates designs and fabricates new materials and structures for applications in several fields, including composite aerospace and automotive components, armor, turbine fragment containment and biomaterials. Pepin’s patented technologies include DiscoTex (registered) formable textiles for aerospace and automotive composite structures applications and a hybrid structural / ballistic sandwich panel used in armor or turbine engine fragment containment. The unique forming and stretching capabilities of Disco-Tex (registered) makes it a viable material solution for the production of many different complicated parts and designs.
formed with plies of fabric that are uncut and undarted in layup. “While there is in-plane tensile strength knockdown with DiscoTex, the modulus is close to the continuous filament baseline. Also, in-plane shear and pin bearing strength are equivalent to the continuous baseline. So, for parts with stiffness-driven designs, DiscoTex offers a significant improvement in manufacturability at very little performance loss.“ said John Pepin, Senior Researcher and Company President. The integral sine wave web-to-flange connection of the DiscoTex sine wave
Fig. 4: AS4/PA6 DiscoTex demonstration parts for a major automotive OEM
spar should also be stronger than bonded designs. The material can be manufactured quickly, quality parts can be easily formed, and as a thermoplastic, they may be reused for secondary purposes. For example, a thermoplastic automotive structural part might
be down-cycled to become a highimpact plastic case for an electronic device, which might eventually be re-used as simple container (Picture 4). The chemical nature of thermoplastics allows for such re-use. n
More information: www.PepinAssociates.com
56 jec composites magazine / No75 August - September 2012
http://www.PepinAssociates.com
http://www.elgcarbonfibre.com
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012
Table of Contents for the Digital Edition of JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012
Cover
Edito
Point of view: prepreg
Contents
Agenda of Events
COMPANY & BUSINESS
- In Brief
- Strategy
APPLICATIONS
- Automotive
- Building & construction
MARKET
- Human resources
- Glass fibre
- Thermoset
FEATURE MARINE
- Sustainability
- Natural fibre
- Sandwich
- Lightening
- Material
- Environment
- Underwater
RESEARCH & DEVELOPMENT
- Heating
- NDT
TECHNOLOGY & INNOVATIONS
- Testing
- Thermoplastic
Index
In the world
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - Cover
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 2
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - Edito
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - Point of view: prepreg
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 5
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - Contents
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 7
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - Agenda of Events
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 9
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - Ad1
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - Ad2
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - In Brief
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 11
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Strategy
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 13
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Automotive
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 15
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 16
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Building & construction
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Human resources
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Glass fibre
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 20
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 21
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Thermoset
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 23
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 24
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Sustainability
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 26
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 27
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Natural fibre
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 29
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Sandwich
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 31
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Lightening
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 33
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Material
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 35
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 36
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Environment
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 38
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 39
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Underwater
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 41
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Heating
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 43
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 44
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 45
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 46
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 47
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - NDT
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 49
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 50
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 51
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 52
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Testing
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 54
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - - Thermoplastic
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 56
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - Index
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - In the world
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 59
JEC COMPOSITES MAGAZINE - Issue #75 - August/September 2012 - 60
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