JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 17
in partnership with JEC Composites E-letter (conventional semi-finished part manufacture is eliminated); - Cost control (the basic materials are sourced directly); - Complete control of roving availability, quality and reactivity; - Development and implementation of recipes for specific components; - Eliminates conventional cutting-tolength of rovings and roving handling - No complicated storage of the semifinished part. The objective of Dieffenbacher’s development team is to bring the D-SMC process to series production maturity over the next few months in cooperation with the industrial partners involved. www.dieffenbacher.de Sensor film for surface stress mapping Pressurex® is a thin sensor film from Sensor Products Inc. that carefully maps and measures the amount of interfacial stress exerted on honeycomb cores, composite lay-ups and bonded surfaces within composite structures. By using Pressurex to see how surface stresses are distributed, an engineer can observe inconsistencies and misregistration in composite parts and thereby greatly reduce the yield defect rate. Other applications include determination of press planarity in lamination processes, monitoring of vacuum bagging pressures, confirmation of pressure uniformity on wound filaments parts, and calibration of tools and equipment. Pressurex comes in the form of a thin plastic sheet or roll that can be cut to the required dimensions. When placed between contacting or mating surfaces, the film instantaneously and permanently changes colour. This colour change is a direct result of the amount of pressure applied. Comparison of colour variations with a colour correlation chart (conceptually similar to interpreting litmus paper) can help determine precise pressure magnitude. Pressurex can detect pressures from 0.14 to 3.037 kg/cm2. Depending on project requirements, additional evaluation and analysis can be performed with an optical analysis system available from Sensor Products Inc. In the aerospace industry, Pressurex has been used to determine the exact amount of pressure causing cracks in the inner spars of a helicopter’s main rotor blade. A large sheet of Pressurex was inserted into the bonding tool, bagged up, and pressurized in the autoclave. When the film was removed, the exact amount of pressure causing the crack was determined. www.sensorprod.com No43 September 2008 / JEC Composites Magazine
http://www.dieffenbacher.de
http://www.sensorprod.com
http://www.scottbader.com
http://www.scottbader.com
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008
Table of Contents for the Digital Edition of JEC COMPOSITES MAGAZINE - Issue #43 - September 2008
Cover
Editorial
Market Place
Advertisers
CONTENTS
NEWS WORLDWIDE
- Companies
- Agenda of events
- Innovations
- Equipment: Rapid prototyping
BUSINESS
- Market survey
- Niche market
- Human capital
FEATURE - MARINE
- Design
- Modelling
- Core materials
- Prepreg
- Natural fibre core
- Sandwich structure
- Gelcoat
- Infusion
- Application
USERS' PLATFORM
- Composites in the world
- Applications
KNOW-HOW
- Materials
- Manufacturing
Special JEC Composite Asia
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - Cover
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 2
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - Editorial
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - Market Place
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - Advertisers
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - CONTENTS
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 7
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Companies
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 9
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 10
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 11
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 12
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 13
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Agenda of events
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 15
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Innovations
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 17
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Equipment: Rapid prototyping
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - BUSINESS
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Market survey
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 21
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 22
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Human capital
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 24
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - FEATURE - MARINE
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Design
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 27
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 28
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 29
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Modelling
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 31
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 32
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Core materials
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 34
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Prepreg
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Natural fibre core
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Sandwich structure
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 38
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Gelcoat
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 40
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Infusion
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 42
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 43
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Application
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 45
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 46
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - USERS' PLATFORM
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Composites in the world
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 49
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Applications
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 51
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 52
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 53
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 54
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - KNOW-HOW
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Materials
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 57
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 58
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 59
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 60
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 61
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - - Manufacturing
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 63
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 64
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - Special JEC Composite Asia
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - II
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - III
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - IV
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - V
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - VI
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - VII
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - VIII
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - IX
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - X
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 75
JEC COMPOSITES MAGAZINE - Issue #43 - September 2008 - 76
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