international sampe symposium and exhibition ; 39 ... · 39th international sampesymposium...

SOCIETY FOR THE ADVANCEMENT OF

MATERIAL AND PROCESS ENGINEERING

39th International SAMPE Symposiumand Exhibition

VOLUME 39

Book 1 of 2 Books

MOVING FORWARD WITH 50 YEARS

OF LEADERSHIP IN ADVANCED MATERIALS

Edited by

Ken Drake

Jerry Bauer

Tito Serafini

Paul Cheng

Anaheim Convention Center

Anaheim, California

April 11-14, 1994

CONTENTS

Copyright iv

Sponsoring Chapter and Officers v

Symposium Committee vi

Preface xi

Table of Contents xiii

Papers, Authors, Sessions and Session Chairmen xiv

Authors Index Back of Books

Company Index Back of Books

Subject Index Back of Books

xiii

PAPERS, AUTHORS, SESSIONS AND SESSION CHAIRMEN

PageNonautoclave Processing I

Co-Chairman: David Lents, 1BM/TJ Watson Reseanh Centel

Co-Chairman: Iim Methven Manchestei Uni\ei\in

Microwave Processing of Polymers and Composites 1

David A Lewis

Microwave Processing of Isocyanate/Epoxy Composites 13

MT DeMcuse F Paiodi R Geibelli and A C Johnson

A Comparison of Various Microwave Applicators for the

Continuous Manufacture of Thermoset Composites 25

J M Methven

A Mechanism for Observed Reaction Rate Enhancement in a

Microwave Applicator Based on the Concept of a Non-EquilibratedTemperature Reaction (NETR) 34

S F Bush and J M Methven

Microwave Processing of Polymers and Composites 45

Jianghua Wei and Maitin C Hawley

Reactive Poly(Arylene Ether) Toughening of Cyanate Ester Networks

Via Thermal and Microwave Curing 60

SA Snnivasan, S S Joardar, D B PnddyJi,TC WaidandJE McGialh

Microwave Properties of Organically Based Materials 72

L Olmedo, C Deleuze, J L Foivcillc, P Houiquebie and F Jousse

Resin Transfer Molding

Chairman: Steve Hackett, W Company

Tackifier/Resin Compatibility is Essential for AerospaceGrade Resin Transfer Molding 83JeifL Kittelson and Steven C Hackett

Characterization of RTM Panels with Woven Pretorms 97

Eileen Aimstiong Can oil and Roland Cochian

Void Formation and Transport in the RTM Process 108

T Statfan Lundstiom

Void Flow Behavior in Structural Resin Transfer Molding withTwin Injection System 120

Hnoyuki Hamada, Naoto Ikegawa and Zemchiro Maekawa

A New Toughened Epoxy Resin for Resin Tranfer Molding Applications 133

Shaw Ming Lee, Tony Golato, Maik Thiede-Smet, Henri Gnaidy and

Gerard Chekheidemian

Production of Fibre Reinforced Components with High Surface

Quality Using a Modified RTM Technique 145

W MichaeliandJ Dyckhoff


PageProcess Control I

Co-Chairman: Fiances Ahiams USAFWnght Lahoiatones

Co-Chairman: Susan Feiei, Hughes Missile S\siems

Improved Thermochemical Cure Model for Carbon-Phenolic Nozzle Parts 154

M A Letson and R C Bunkei

Advanced Sensor/Theoretical-Model Based Expert System for ProcessingC/PMR-15 in an Autoclave 164

John F Magmre, Peggy L Talley, Don Weed, San|eev Venkatesan Maik Wyattand Tom Rose

Processing Innovation I

Chairman: Cecil Sthneidei Lockheed Act onautical Systems

Dynamic Flexural Properties of Pultruded Glass/Graphite Hybrid Composites 174

P Raju Mantena, Radesh Vangipuiam and James G Vaughan

Effect of Fiber/Resin Wet-Out on Pultruded Composites 183

E Lackey, D Theobald and J G Vaughan

Processability and Properties of Pultruded Fiber Reinforced Polyurethane/Furfuryl Alcohol Interpenetrating Polymer Network Composites(H) 194

Chen-Chi M Ma, D Y Goang, J L Han and K H Hsieh

A Study of Thermal Expansion Molding for Composites in Solid Rocket Engine 206

Ling Yuan, Hua Sheng Zhen and Jian Guo Ju

Preforming and Manufacturing Evaluations Using ThermoplasticPowder Towpreg Material Forms 214

TL GieeneandDW Holty

Epoxy Systems

Chairman: Dale Mome, Naval An Systems Command

Contemporary Issues in Epoxy Composites: A Naval Air Systems

Command Perspective 225

Dale L Moore and James Thompson

Material and Process Development of a Fiberglass/Carbon-RemforcedToughened Epoxy for Tiltrotor Components 236

R A Brack, R M Chris and D F Sims

Modified Bisphenol A and Bisphenol F Epoxy Resins with Improved Stiffness,

Strength, Toughness and Hot/Wet Properties 251

Y Blyakhman

New Resorcinol-Based Epoxy Resins for Advanced Composites 262

Michael Tackle and Raj Durairaj

Evolution of Properties of an Isocyanate/Epoxy System During Cure. I.

Continuous Heating Time-Temperature-Transformation (CHT) Cure Diagram 272

M T DeMeuse, J K Gillham and F Paiodi


Page

Evolution of Properties of an Isocyanate/Epoxy System During Cure. II.

Time-Temperature-Transformation (TTT) Cure Diagram 286

M.T. DeMeuse, J.K. Gillham and F. Parodi

Processing Evaluation ofToughened Epoxy Composites 297

Denise G. Wong, Michael F. DiBerardino and Roland C. Cochran

Kinetic Study on 5222 Epoxy Resin System 311

Jianmao Tang

Civil Engineering Applications

Co-Chairman: Vistasp Karbhari, University ofDelaware/Centerfor Composite Materials

Co-Chairman: Srinivasa L. Iyer, South Dakota School ofMines and Technology/Advanced Composite Laboratory

Polyester-Based Low Shrinkage Polymer Concrete 318

James E. Maass

Low Temperature Behavior of Thermally Cycled Glass-Fiber-Reinforced

Polymer Concrete 334

Piyush K. Dutta, David Hui and Nallani C. Saranayan

A New Reinforcing Fiber Sheet Material and its Applications in the Repairof Concrete Structures 347

Masahiko Uemura, Kazuo Aoyama and Howard S. Kligcr

Losses in Prestressing with Advanced Composite Cables 355

Srinivasa L. Iyer and Vedati Sridhar Rao

Partial Prestressing with E-Glass for Beam-Column Connections and

Rehabilitation of Deteriorated Columns 363

Srinivasa L. Iyer, Ashok Khubchandani and James Zwijack

Bridge Rehabilitation Using Advanced Composites 370

Rajan Sen, Larry Liby, Ken Spillett and Mohsen Shahawy

Advanced Composite Waterfront Structure Construction at

Port Hueneme, California 374

Srinivasa L. Iyer, Bryan S. Vulcan and Richard Lampo

Structural Efficiency of Connectors on Pultruded FRP Materials 382

Hota VS. GangaRao and Sotiris N. Sotiropoulos

Sandwich Structures

Chairman: Andrew Marshall, Marshall Consulting

A Brief History of Honeycomb Core Materials 391

Andrew C. Marshall

Synspand Expandable Syntactic Films: Properties and Applications 402

John D. Bergman and Manette M. Gebhardt

Ultracor 412

Michael L. Fellman and Andrew C. Marshall


Page

Useful Analysis Methods for Sandwich Structures 419

Tom Bitzer

Preformed Syntactic Inserts for Reinforcing Honeycomb Composites 426

Edwin C. Clark and Jose Salazar

Mechanical Properties of Co-Cured Non-Metallic Sandwich Structures 441

Shaun Whitmore, John Marks and Michael Djobadze

Development of Non-Plane Honeycomb Sandwich Composite for Structural Use 457

Gerson Marinucci and Celio Taniguchi

The Forming Behavior ofAromatic Polyamide Based Honeycomb 469

K.D. Willows, H.A. West and A.A. Fahmy

Nonautoclave Processing II

Chairman: Chris Saunders, Canadian Atomic Energy/White Shell Laboratories

A UV Cure Filament Winding Process 477

P. Klemarczyk, V. Hanlon, J. Bremmer, S. Levandoski and Y. Okamoto

Electron and X-Ray Curing of Thick Composite Structures 486

Chris B. Saunders, Vincent J. Lopata, Walter Kremers, Tom E. McDougall,Minda Chung and John W. Barnard

Innovative Composite Fabrication Using Electron-Beam Rapidly Cured,

Micrometeoroid and Atomic Oxygen Resistant EFS Polymers 497

Thomas C. Walton and James V. Crivello

Electron-Curable Adhesives for High-Performance Structures 514

Vince J. Lopata, Minda Chung, Tom E. McDougall and Victoria A. Weinberg

Fibers, Weaves and Textile Preforms I

Co-Chairman: Benson Dexter, NASA Langley Research Center

Co-Chairman: Scott W. Beckwith, Beckwith Technology Group

High Strength Glass Fibers 521

D.R. Hartman, M.E. Greenwood and D.M. Miller

Design and Manufacture of Fabrics for Thermal Applications 534

Mary P. Shafer

The Thermal Expansion ofHigh Modulus Pitch-Based Carbon Fiber

Reinforced Composite Laminates 541

A. Nanjyo, M. Mohri and T. Ishikawa

Textile Composites From Powder-Coated Towpreg: Yarn Treatment

for Braiding551

Maylene K. Hugh, Joseph M. Marchello, J. Timothy Hartness,

Steve Goodwin, Jay G. Shukla and Norman J. Johnston

xvii


High Performance Composite Matrices I

Chairman: Norman J. Johnston, NASA Langley Research Center

Page

Processing and Properties of IM7/LARC - RP46 Polyimide Composites 560

T,H. Hou, S.P. Wilkinson, N.J. Johnston, R.H. Pater and T.L. Schneider

Processing and Properties of IM7/LARC - IA Polyimide Composites 573

T.H. Hou. N.J. Johnston and T.L. St. Clair

A New Bismaleimide Composite with Thermal Stability ApproachingPMR-15 Performance 588

Jack Boyd and Albert Kuo

Repairs

Co-Chairman: Doug Perl, Naval Aviation Depot, North Island

Co-Chairman: Don Harmston, Naval Aviation Depot, North Island

Composite Structural Repairs. An Engineering Approach 602

Rikard B. Heslehurst

Analysis of Composite Crack Patching of Fuselage Structures:

High Patch Elastic Modulus Isn't the Whole Story 610

R. Fredcll, W. van Barncveld and A. Vlot

Design and Testing of Bonded GLARE Patches in the Repair of FuselageFatigue Cracks in Large Transport Aircraft 624

R. Fredell, W. van Barneveld and L.B. Vogelsang

Applications of Thermal Analysis in the Repair of Advanced

Composite Structures 639

M.E. Marien, D.R. Perl and K. Gaenzle

Ceramic Matrix Composites and Metal Matrix Composites Processing

Chairman: Bert Syms, Rockwell Space Systems

Fabrication of a SiC Fiber Reinforced Ceramic Composite by PolymerPyrolysis Method 651

Chih-Chin Lu, Tsu-Wei Chou and Azar Parvizi-Majidi

The Deformation Behavior of SiC Particle Reinforced Aluminum

Composites and its Influence on Properties 659

Qiubao Ouyang, Wenlong Wang and Guoding Zhang

Technology for Manufacturing Particulate and Short Fiber HybridReinforced Magnesium Matrix Composite Materials and Research

of Their Mechanical Behavior 671

Honghaua Wang, Xiangan Li and Renjie Wu

Production of Boron-Aluminum Rods by Continuous Casting 677

A.M. Kuzey, A.G. Bakaev and A.D. Tischenko

xviii


Health, Safety and Environmental Concerns

Co-Chairman: Robert Seihold, HughesAircraftCo-Chairman: Jennifer Heth, ICI Fiberite

The United States Army Acquisition Pollution Prevention Program 682

Jack Hurd

Pollution Prevention in Army Maintenance 692

M. Kevin McGill

Ion Implantation as a Means of Improving Manufacturing Process Consistency 703

A. Gonzales

Elimination ofChromate Conversion Coatings from Army Tactical

Vehicle Manufacturing Processes 713

Mark Ingle

Application-Driven Non Destructive Evaluation II

Co-Chairman: Gary Georgeson, Boeing Defense and Space Group

Co-Chairman: Charles Buynak, Air Force Wright Laboratory

Laser Ultrasonic Testing ofAerospace Materials 725

Thomas E. Drake Jr

Applied Computed Tomography for Materials and Processes Development 740

Richard H. Bossi and Gary E. Georgeson

Inspection of Aircraft Structures Using D Sight 754

Jerzy P. Komorowski, Ronald W. Gould, Frank Karpala and Omer L. Hageniers

High Resolution Digital Radiography and 3D Computed Tomography

of Composite Materials 766

Cliff Bueno, Marion D. Barker, Richard C. Barry, Robert A. Betz

and Steve M. Jaffey

Fibers, Weaves and Textile Preforms II

Chairman: Benson Dexter, NASA Langley Research Center

Science-Based RTM for Fabricating Primary Aircraft Structures 779

G. Hasko, H.B. Dexter, A. Loos, D. Kranbuehl

Powder Curtain Prepreg Process for Fiber Bundle Impregnation 793

Robert M. Baucom, Joseph M. Marchello and Maylene K. Hugh

Textile Seal Concept Development for Engine Applications 802

Frank K. Ko, Zhong Cai, Rajakkannu Muthaiasan and Bruce Steinetz

Environmental Effects on Stitched RTM Uniwoven Composites 813

Keith W. Furrow, Alfred C. Loos and Roberto J. Cano

Construction and Geometry of 6-Step Braided Preforms for Composites 826

Jian Li, Pusheng Chen and Aly ElShiekh

Compressive and Flexural Properties of Carbon/Epoxy Composites 834

Pusheng Chen, Rona Reid, Keith Black and Aly ElShiekh

xix


Page

Braiding and Molding ofPowder Coated Towpregs 844

A Ramasamy, Y Wang and J Muzzy

Process Science Model of Textile Machinery: Theory and Application to

3-Dimensional Braiding 857

Yasser A Gowayed and Chnstophei M Pastore

Multiaxial 3-D Weaving Machine and Properties of Multiaxial 3-D

Woven Carbon/Epoxy Composites 868

Abdulkadir Bihsik and Mansour H Mohamed

Process Control II

Co-Chairman: Susan Feret Hughes Missile Systems

Co-Chairman: FiancesAbiams USAF WrightLahoiatones

Predicting Degree-of-Cure of Epoxy Resins with Fiber Optic Sensors

and Artificial Neural Networks 883

C Ganesh, JPH Steele, H Zhang, D Mishra and J Jones

Composite Cure Monitoring with a Tool-Mounted UV-VIS-NIR

Fiber Optic Sensor 893

Bnan P Rice

High Performance Composite Matrices II

Chairman: Paul Heigenwthei, NASA Langley Reseaich Centei

Polyimides from Hot-Melt Prepreg Tape Using Powder-Coated Towpreg 905

S P Wilkinson, N J Johnston and J M Maichello

Hygrothermal Pei 1ormance of Polyimides 917

Dick Cornelia

Advances in High Performance Thermoplastic and Thermosetting Polyimides 930

J E McGralh, G W Meyer, S K Jayaraman, M E Rogeis, Y Lin,

J M Wescott, P Lakshmanan and R Davis

A Reactive Plasticizer Approach to Enhancing the Fabrication of Fiber-

Reinforced, Thermoplastic Polyimide Composites 937

Patncia A Gabon, Yidmg Zhang, Doyun Kim and Rank W Hams

Low Flame Smoke and Toxicity (FSG) Materials 944

JE McGrath, HJ Giubbs, LA Kiefer, M Martinez, PA Wood, C D Smith,

D Knauss, G Meyer, S K Jayaraman, GD Lyle JC Abed, Y Lin,

P Lakshmanan and D B Puddy Jr

AB-Maleimidobenzocyclobutene, A High Performance Material for

Multiple Composite Processes 951

LJ Laursen, MT Bishop, D R Calhoun, S A Laman,WM Lee,

SR Wood and PC Yang

Chemistry and Properties of Phenylethynyl Terminated Imide Oligomersand their Cured Polymers 961

PM Hergenrothei, R G Biyant, B J Jensen, J G Smith Jr and S P Wilkinson

xx


Biomedical and Recreational Applications

Chairman: Tom Smith, Medical Matei ml Corporation

Page

A Case Study of the Commercial Application of Composite Materials for

the Medical Podiatry Market 969Thomas W Smith

Structural Materials for Biomedical Applications 979

L Ambrosio, S Iannace, M Mensitien, PA Netti and L Nicolais

The Development of Vortex-The First Continuous Fiber Reinforced

Thermoplastic Tennis Racquet 989

Steve Davis, Brian Blonski and Howard S Khger

Performance Testing ofTennis Rackets Manufactured from

Unidirectional Thermoplastic Composite Tape 997

Richard Fishei, Jim Krone, Bob Lin, Petei J C Chou, Dawen Dingand Kunnan Lo

Processing Innovation II

Co-Chairman: Kishichuo Kojima, TACTIntel national

Co-Chairman: Saad Taha, American Fiber Industiles

Evaluation of Damage to F/A-18 Advanced Composite HoneycombSandwich Parts Caused by Elevated Temperature Cure Cycles 1008

DR Peil

The Effect of Sample Thickness on Bending Properties of InjectionMoulded PC/ABS and PC/PBT Blends 1022

Hiroyuki Hamada, Gabriel O Shonaike, Shinya Miyaji and

Zen-Ichiro Maekawa

Reducing Cure Stresses in Laminated Composites by Means of

Prestressed Plies 1035

ME TuttleandRT Koehler

Structural Analysis of Deep Drawn Thermoplastic AC Products 1041

Yuji Ashibe, Darren Sokoloski, Akihiko Yoshu and Mitsunon Miki

Processing and Applications of Liquid Crystal Polymers and Blends 1048

RichaidW Lusignea and Kent G Bhzaid

Poly-X Self Reinforced Polymers: Processible Molecular Composites 1063

M Marrocco, MS Tnmmer, L-C Hsu and RR Gagne

Traditional and Non-Traditional Machining ofFiber Reinforced

Plastic Composites 1073

M RamuluandD Arola

Analysis of a Composite Laminate Having a Naturally-Derived,

Unsymmetnc Ply Orientation 1088

Stephen L Gunderson and James M Whitney


Page

Minimization and Replacement of Hazardous Substances

Co-Chairman: John Lamb TRW

Co-Chairman: Kat\ Wolf IRTA

Impact of the Clean Air Act Amendments on the Aerospace Industry 1100

Jeny P Bauei, Leigh Ann Canoll and Edwaid N Ruddy

National Program for Supercritical Fluids Cleaning 1109

Dennis Hjeiesen, Lauia Silva, Dale Spall, Ronald Stephenson,Scott Butnei and Robert Purtell

Evaluation of a New Pre-Bond Surface Treatment and Waterborne

Adhesive Primer 1116

FiancisL Keohan, Alan J Mitchell, Joseph B Adclstem and

Anthony C Aivanites

Process Parameters for the APK-2000 Adhesive Pretreatment System 1130

Francis L Keohan, Joseph B Adelstein and Anthony C Aivanites

Aircraft Depainting: Impact of New Federal Regulations 1143

Virginia Moms

Investigation of the Cleaning Effectiveness of Alternative Solvents/

Cleaners for Adhesive Bonding and Sealing 1156

David C Goedeis, Donald W Budges and Moms R Boyanei

Environmentally Conscious Manufacturing of Composite Structures 1171

Paul B HauwiUet

Offgassing Techniques for Composite Systems 1183

Dale A Scheei

Avoid Exomthermic Reactions While Processing Prepregs 1193

C D Bowland, B Robinson and G R Almen

Fracture and Failure Analysis

Co-Chairman: SR Lin, The Aeiospace CoipotationCo-Chairman: Fu-Kito Chang, Stanfoid Univei sity/Aeionautical and

Astionautical Depai tment

The Influence of Carbon Fiber Surface Treatment on the Mechanical

Properties and Fracture Behaviors of Bi-Directional Carbon/Carbon

Composites 1203

Chen-Chi M Ma, Nyan-Hwa Tai, Wen-Chi Chang, Chin-Kun Fang and

Huai-Te Chao

In-Situ Bondhne Strength Verification by Load Test 1215

BiuceA Goldstone andFiedenck M Payne

Delamination of Woven E-Glass Fabric Composites 1224

M L Dunn, E D Reedy Jr and T R Guess

Predication of Delamination Onset Characteristics in Laminated Composites 1237

S Subramanian, K L Reifsnidei and WW Stinchcomb

The Effect of Preloading on Fatigue Damage in Composite Structures 1250

Jeffrey L Timmer and H Thomas Hahn

xxii


PageConstrained Blister Peel Testing on Elastomer Bondhnes 1264

Craig L Horn, Robert Graham and Russell Crook

The Evolution of Matrix Failure in the Composite Laminate witha Circular Hole 1275C S Hong and YW Kim

Failure of Composite Laminates Containing a Center Elliptical Hole 1284B D Hamngton and C T Sun

Strength Envelope of Bolted Composite Joints 1297

Chang-Li Hung and Fu-Kuo Chang

Application-Driven Non Destructive Evaluation II

Co-Chairman: Phil Hodgetts Quality Matenal InspectionCo-Chairman: Willem Giandia Quality Matenal Inspection

Advances in Nondestructive Testing Noncontact Ultrasonic

Inspection ofComposites 1308

Willem A Grandia

Composite Material Property Nondestructive Characterization UsingObliquely Insonified Ultrasonic Waves 1316

Yoseph Bai-Cohen, Ajit K Mai and Shyh-Shmh Lih

Damage and Repair Evaluation of Composite Structures 1330D Hagemaiei, N Shah and J Petty

Development of Real Time Low Cost High Performance Scanning Systemsfor Advanced Ultrasonic Imaging 1344

George Bennett, Todd Wing, Rani Sullivan and Knshnan Balasubiamaniam

Estimation of Creep Damage in GFRP Laminates Under Corrosive

Environments Using Acoustic Emission 1356

F Fupi S Ramaknshna H Hamada Z Maekawa, A Muiakaim andT Yoshiki

Assessing Matrix Degradation in Fibre Reinforced Plastics 1368

R B Heslchurst, J P Band and H M Williamson

Large Area Composite Inspection System (LACIS) - Automation of

Traditional Inspection Techniques 1375

Nancy Wood

Quality Management in Integrated Product Development

Co-Chairman: Mamsh Mehtu, Enviionmental Reseaich Institute of Michigan

Co-Chairman: LeivBlad, Composites Automation Consoitium

Integrated Quality Management: Managing for 2000 and Beyond 1391

Leigh Reid

Requirements Discovery and Analysis 1406

William J Paidee

Quality Function Deployment in Integrated Development of Composites

Manufacturing Automation Systems 1418

Mamsh Mehta

XX111


Page

TQM in Practice at Vought Aircraft Company: Improvements in the

Titanium to Aluminum Core Bonding Process 1434

David Wayne and Jennifer Andrew

Supporting Total Quality with Concurrent Engineering in IntegratedProduct Development 1447

Roger L. Turner

Total Quality Management in Composites Technology Transfer 1454

Michael J. Martin

Thermoplastics I

Co-Chairman: Charles Browning, Air Force Materials Directorate

Co-Chairman: 77c/ Benson Tolle, Air Force Materials Directorate

Microcracking in Radel 8320 Laminates and Its Influence on

Mechanical Properties 1463

Allan S. Crasto, Ran Y. Kim and Tia Benson Tolle

Fatigue Behavior of [±45]4S Laminate of Carbon Fiber Reinforced

Peek Composites (II) Residual Strength and Fatigue Life Prediction 1477

C.C.M. Ma, N.H. Tai, S.H. Wu, S.S. Lin, J.F. Wu, C.L. Ong,I.C. Wu and M.F. Sheu

Creep Properties of [±45]as Laminate of Carbon Fiber Reinforced

Peek Composites 1489

C.C.M. Ma, N.H. Tai, S.H. Wu, S.S. Lin, J.F. Wu, C.L. Ong,Y.C. Wu and M.F. Sheu

On-Line Consolidation of Thermoplastic Matrix Composite TapeUsing Ultrasonic Heating 1500

Daniel E. Bullock and Joseph Boyce

Impregnation and Mechanical Properties of Carbon Fiber Reinforced

Thermoplastic Composites with Commingled Spun Yarn 1507

Hiroyuki Hamada, Zenichiro Maekawa, Akihiro Fujita, Tatsuki Matsuo,Masaou Matsuda and Toshiaki Hokudoh

Simulation of the Transients in Thermoplastic Fiber Placement 1521

Roderic C. Don, Ranga Pitchumani and John W. Gillespie Jr

On-Line Consolidation of Thermoplastic Towpreg Composites in

Filament Winding 1536

P. Wagner and J. Colton

Determination of Optimum Processing Conditions by Taguchi Method

for On-Line Consolidation of Peek/Carbon Thermoplastic Composites 1546

S.K. Mazumdar and S.V. Hoa

High Speed Civil TransportApplications

Chairman: Michael Brunnei; McDonnell Douglas

Development of the California State University, Long Beach,

Composite Durability Laboratory 1554

Michael D. Brunner and Tuncer Cebeci


Page

The Durability of Composites for Potential High Speed Civil

Transport Applications 1564

Roger J. Morgan, Eugene Shin, Colin Dunn, Eric Fouch, Bob Jurek

and Ann Jurek

Ablative and Carbon-Carbon Materials

Chairman: Gary Patz, YLA Inc

Performance Envelope of a Silicone Polymer CompositeJ.H. Koo, M.J. Miller, D. Wilson and D.A. Beckley

Analysis of the Ablative Behavior of Thermal Protection Systems for

Aerospace Vehicles

J.M. Kenny, A. Maffezzoli, L. Torre and G. Pace

Processing Innovation III

Chairman: Michael DiBerardino, Naval Air Warfare Center

Fiber Placement Implementation for the F/A-18 E/F Aircraft

Jim B. Ardolino and Todd M. Fegelman

The Influence of Braiding Pitch-Length on Flexural Behavior of 2-Step

Braiding I-Beam Composites

Chang-Hsuan Chiu, Chiu-Kuang Lu andTa-Chung An

A Low Cost Composite Coater and Prepreg Laminator Engineering ProjectMark Patrick Dolan

FDEMS-LOOS Model-QPALS Intelligent Cure Processing of PolyimidesSean M. Hart, David E. Kranbuehl, David K. Hood, Alfred C. Loos,

James L. Koury and James A. Harvey

Design andAnalysis ofSpace Structures

Co-Chairman: Les Cohen, McDonnell Douglas

Co-Chairman: Sam Dastin, Grumman Aerospace

Application ofAdvanced Composites on the Single-Stage Rocket

Technology DC-X Launch Vehicle 1652

Frank Shen, Shane Cuda, Joe Lee and John Campbell

The DSPSE/CIementine Spacecraft Composite Payload Adapter 1661

R.J. Feldes, L.E. Thompson, J.J. Tracy, K.N. Telford, S.S. Yao and S.F. Cuda

Bonding Aluminum Flanges to Composite Tubes for Space Applications 1671

Clifford F. Shaeffer, Jay M. Galbraith and James A. Harvey

Conductive White Thermal Control Paint for Spacecraft-Part 2 1679

Cheng Hsieh, Ed Metzler, Gus Forsberg, Lisa McHugh, Tim O'Donnell,

James Cordaro and Loredana Marinacci

XXV

1576

1590

1602

1617

1629

1641


Page

Damage and Fracture

Co-Chairman: Lynn Penn, University of Kentuch/Mateiials Science

Co-Chairman: David Dil/atd ViiginiaTech

The Influence of Fiber Size Developed Interphases on Interlaminar

Fracture Toughness 1694

lohnj Lcsko, Suiesh Subiamanian, David A Dillaid and Kenneth L Reitsnidei

Design for Progressive Damage in Fibrous Composite Structures 1705

Pappu LN Muithy, Chustos C Chamis and Levon Minnctyan

Local Fracture and Crack Growth Behavior in a Particulate

Composite Material 1716

C L Liu and K Ravi-Chandar

Improvement of QY8911 BMI's Composite Mode I Interlaminar

Fracture Toughness Using Adhesive Layer 1725

W-B Xue and L-J Han

Metal Matrix Composites

Chairman: Joe Dolmw DWA Composites

Unique Roles ot Fiber/Matrix Interphase Farmed in Fiber Reinforced Metals 1735

Hnoshi Asanuma, Mitsuji Huohashi, Hideya Kitagawa and Htioaki Takasc

Mechanical Property and Microstructure of Plastically Deformed

Aluminum Matrix Composite 1741

N Kanetake, H Saiki and T Choh

Development of the Technology of Brazing Dispersion-Strengthened .

Aluminum-Matrix Composites 1753

VF Khoiunov, VS Kuchuk-Yatsenko, VN Shvets, 1 V Zvolinskn and A Schals

The Damping Behavior ot Magnesium Matrix Composites 1762

Xiaonong Zhang, Honghua Wang, Xiangan Li and Reti|ie Wu

Ceramic Matrix Composites I

Co-Chairman: William G Lont> Bahcoik & Wilcox

Co-Chairman: Sc oil Rit hlen Depai iment o\ Enei (>\

Application of an Interfacial Test System to the Measurement of

Interfacial Properties in Fiber Reinforced Ceramic Composites 1768

MK Ferbci, E Laia-Cui/io C II Hsueh, A A Wcrcs/c/ak and R A lowdcn

Methodologies for the Thermomechanical Characrtenzation of

Continuous-Fiber Ceramic Matrix Composites: A Review of Test Methods 1780

Edgai Laia-Ciirzio, Mattison K Feibei and Michael G Jenkins

Materials/Processing Methods for Continuous Fiber Ceramic Composites 1791

A Szweda, R BoisveitandR Jones

Investigation of Continuous Fiber Ceramic Composites for Use in

Advanced Radiant Burners 1806

John D Sullivan, MaitmG Caiswell and Steven E Schwei/ei

xxvi

international sampe symposium and exhibition ; 39 ... · 39th international sampesymposium...

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