SAMPE Journal - March/April 2011 - 43

Table 5. TP normalised stiffnesses.

Figure 15. Microscopic images (25x) of an AP-PLY laminate cross-section in TS (left) and TP (right).

Figure 16. TS baseline.

Figure 17. TS AP-PLY pattern D. of the failure load. Machine head displacement was taken for simplicity and the stiffness was calculated using the slope of the linear part of the stress-displacement curve. Although not suitable for determining the absolute strain in the specimen, the normalised value is used for comparison purposes. As can be seen in the table below there is no significant difference in stiffness between the different patterns, for both material systems. All results are well within experimental scatter. When looking at the cross-section of an AP-PLY laminate under a Zeiss Axioplan 2 optical microscope it is clear that the undulation is very small as the bands are very thin.

Table 6. Thicknesses [mm] (TP and TS) for baseline and AP-PLY.

SAMPE Journal, Volume 47, No. 2, March/April 2011

43



SAMPE Journal - March/April 2011

Table of Contents for the Digital Edition of SAMPE Journal - March/April 2011

SAMPE Journal - March/April 2011
Contents
President’s Message
Technical Director’s Corner
High Temperature VARTM of Phenylethynyl Terminated Imide (PETI) Resins
Corporate Partners
SAMPE Tech-Call for Papers 2011
Welcome SAMPE’s Newest Members
SAMPE 2011 Long Beach
Materials & Products
The SAMPE Foundation
Europe News & Views
SAMPE Europe’s SEICO 2011, Paris
SAMPE Europe’s SETEC 2011, Leiden
SAMPE China 2011
12th Japan International SAMPE Symposium and Exhibition – JISSE-12
Industry News
AP-PLY: A New Fibre Placement Architecture for Fabric Replacement
SAMPE Asia 2012|Kuala Lumpur, Malaysia
SAMPE Books & CD’s Order Form
SAMPE Proceedings
Epoxy/Glass and Polyimide (LaRC™ PETI-8) /Carbon Fiber Metal Laminates Made by the VARTM Process
SAMPE Journal Editorial Calender
SAMPE LinkedIn Communities
Advertiser’s Index
Resource Center
Industry Events Calendar
Chapter Meetings Dates and Contacts
Membership Application
SAMPE Journal - March/April 2011 - SAMPE Journal - March/April 2011
SAMPE Journal - March/April 2011 - Cover2
SAMPE Journal - March/April 2011 - Contents
SAMPE Journal - March/April 2011 - President’s Message
SAMPE Journal - March/April 2011 - 3
SAMPE Journal - March/April 2011 - Technical Director’s Corner
SAMPE Journal - March/April 2011 - 5
SAMPE Journal - March/April 2011 - High Temperature VARTM of Phenylethynyl Terminated Imide (PETI) Resins
SAMPE Journal - March/April 2011 - 7
SAMPE Journal - March/April 2011 - 8
SAMPE Journal - March/April 2011 - 9
SAMPE Journal - March/April 2011 - 10
SAMPE Journal - March/April 2011 - 11
SAMPE Journal - March/April 2011 - 12
SAMPE Journal - March/April 2011 - 13
SAMPE Journal - March/April 2011 - 14
SAMPE Journal - March/April 2011 - 15
SAMPE Journal - March/April 2011 - Corporate Partners
SAMPE Journal - March/April 2011 - SAMPE Tech-Call for Papers 2011
SAMPE Journal - March/April 2011 - Welcome SAMPE’s Newest Members
SAMPE Journal - March/April 2011 - 19
SAMPE Journal - March/April 2011 - 20
SAMPE Journal - March/April 2011 - SAMPE 2011 Long Beach
SAMPE Journal - March/April 2011 - Materials & Products
SAMPE Journal - March/April 2011 - 23
SAMPE Journal - March/April 2011 - The SAMPE Foundation
SAMPE Journal - March/April 2011 - Europe News & Views
SAMPE Journal - March/April 2011 - SAMPE Europe’s SEICO 2011, Paris
SAMPE Journal - March/April 2011 - 27
SAMPE Journal - March/April 2011 - SAMPE Europe’s SETEC 2011, Leiden
SAMPE Journal - March/April 2011 - 29
SAMPE Journal - March/April 2011 - SAMPE China 2011
SAMPE Journal - March/April 2011 - 31
SAMPE Journal - March/April 2011 - 12th Japan International SAMPE Symposium and Exhibition – JISSE-12
SAMPE Journal - March/April 2011 - 33
SAMPE Journal - March/April 2011 - Industry News
SAMPE Journal - March/April 2011 - 35
SAMPE Journal - March/April 2011 - AP-PLY: A New Fibre Placement Architecture for Fabric Replacement
SAMPE Journal - March/April 2011 - 37
SAMPE Journal - March/April 2011 - 38
SAMPE Journal - March/April 2011 - 39
SAMPE Journal - March/April 2011 - 40
SAMPE Journal - March/April 2011 - 41
SAMPE Journal - March/April 2011 - 42
SAMPE Journal - March/April 2011 - 43
SAMPE Journal - March/April 2011 - 44
SAMPE Journal - March/April 2011 - 45
SAMPE Journal - March/April 2011 - SAMPE Asia 2012|Kuala Lumpur, Malaysia
SAMPE Journal - March/April 2011 - SAMPE Books & CD’s Order Form
SAMPE Journal - March/April 2011 - SAMPE Proceedings
SAMPE Journal - March/April 2011 - 49
SAMPE Journal - March/April 2011 - Epoxy/Glass and Polyimide (LaRC™ PETI-8) /Carbon Fiber Metal Laminates Made by the VARTM Process
SAMPE Journal - March/April 2011 - 51
SAMPE Journal - March/April 2011 - 52
SAMPE Journal - March/April 2011 - 53
SAMPE Journal - March/April 2011 - 54
SAMPE Journal - March/April 2011 - 55
SAMPE Journal - March/April 2011 - 56
SAMPE Journal - March/April 2011 - 57
SAMPE Journal - March/April 2011 - 58
SAMPE Journal - March/April 2011 - SAMPE Journal Editorial Calender
SAMPE Journal - March/April 2011 - SAMPE LinkedIn Communities
SAMPE Journal - March/April 2011 - 61
SAMPE Journal - March/April 2011 - Advertiser’s Index
SAMPE Journal - March/April 2011 - 63
SAMPE Journal - March/April 2011 - Resource Center
SAMPE Journal - March/April 2011 - 65
SAMPE Journal - March/April 2011 - 66
SAMPE Journal - March/April 2011 - 67
SAMPE Journal - March/April 2011 - 68
SAMPE Journal - March/April 2011 - 69
SAMPE Journal - March/April 2011 - Industry Events Calendar
SAMPE Journal - March/April 2011 - Chapter Meetings Dates and Contacts
SAMPE Journal - March/April 2011 - Membership Application
SAMPE Journal - March/April 2011 - Cover3
SAMPE Journal - March/April 2011 - Cover4
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