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Tenth Annual Conference On Fossil Energy Materials - May 14-16, 1996

Part 1, Pages 1 - 106, 5.36 MB
Part 2, Pages 107 - 204, 4.10 MB
Part 3, Pages 205 - 290, 4.79 MB
Part 4, Pages 291 - 392, 4.97 MB
Part 5, Pages 393 - 476, 4.41 MB
Part 6, Pages 477 - 539, 2.44 MB

Table of Contents

Part 1

1.

Session I Ceramic Composites and Functional Materials

1.1

Fabrication of Fiber-Reinforced Composites by Chemical Vapor Infiltration.  T.M. Besmann, W.M. Matlin, D.P. Stinton, and P.K. Liaw

1

1.2

Transport Properties of Ceramic Composites.  T.L. Starr and N. Hablutzel

11

1.3

Joining of SIC Ceramics and SIC/SIC Composites.  B.H. Rabin

21

1.4

Development of Nondestructive Evaluation Methods for Structural Ceramics.  W.A. Ellington, R. D. Hoehl, H.P. Engel, J.A.Wilson, and J.B. Stickey

27

1.5

Effects of Flaws on Fracture Behavior of Structural Ceramics.  J.P. Singh, D. Singh, and M. Suturia

39

1.6

Strength and Corrosion Behavior of SiC-Based Ceramics In Hot Coal Combustion Environments.  K. Breder and R. J. Parten

53

1.7

Corrosion and Its Effect on Mechanical Properties of Materials for Advanced Combustion Systems.  K. Natesan, M. Freeman, and M. Mathur

63

1.8

Interaction of Low-Expansion NZP Ceramics with Na2SO4 at 1000C.  W.Y Lee, K.M. Cooley, D.P Stinton, and D.L. Joslin

75

1.9

Synthesis of Mullite Coatings by Chemical Vapor Deposition.  Rao P. Mulpuri, Michael Auger, and Vinod K. Sarin

83

1.10

Plasma Deposition of High Temperature Protective Coatings.  O.R. Monteiro, Z. Wang, K._M. Yu, P.Y. Hou, I.G. Brown, B.H Rabin, and G.F. Kessinger

97

Part 2
 

1.11

Ceramic Membranes for High-Temperature Hydrogen Separation.  D.E. Fain and G. E. Roettger

107

1.12

Mixed Oxygen Ion/Electron-Conducting Ceramics for Oxygen Separation.  J.W. Stevenson, T.R. Armstrong, B. L. Srmstrong, J.L. Bates, G. Hsieh, L.R. Pederson, and W.J. Weber

117

1.13

Preparation and Evaluation of Coal Extracts As Precursors for Carbon and Graphite Products.  J.W. Zondio, A. W. Stiller, P.G. Stansberry, I.C. Lewis, R.T. Lewis, and H.K Mayer

127

1.14

A Novel Approach to the Removal of CO2.  T.D. Burchell, R.R. Judkins, M.R. Rogers, and A.M Williams

135

2.

Session II Ceramics, New Alloys, and Functional Materials

2.1

Oxidation-Resistance Interface Coatings for SiC.SiC Composites.  D.P. Stinton, E.R. Krupp, J.W. Hurley, R.A. Lowden, S. Shannugham, and P.K. Liew

151

2.2

Modeling of Fibrous Preforms for CVI Fabrication.  D.Y. Chiang and T.L. Starr

161

2.3

Fiber/Matrix Interfaces for SiC/SiC Composites:  Multilayer SiC Coatings.  H. Halverson and W.A. Curtin

171

2.4

Conditions for Testing the Corrosion Rates of Ceramics in Coal Gasification Systems.  J.P. Hurley and J.W. Nowok

181

2.5

Fracture Behavior of Advanced Ceramic Hot-Gas Filters.  J.P. Singh, S. Majumdar, M. Suturaria, and W. Bielke

193

Part 3
 

2.6

High-Temperature Corrosion of Advanced Ceramic Materials for Hot Gas Filters and Heat Exchangers.  C.E. Crossland, D. L. Shellman, K.E. Spear, and R.E. Tressler

205

2.7

Effect of Heat Treatment at 1150C on Creep-Rupture Properties of Alloy FA-180.  C.G. McKamey and P.J. Maziasz

215

2.8

The Influence of Composition on Environmental Embrittlement of Iron Aluminides.  D.A. Alven and N.S. Stoloff

225

2.9

Effects of Titanium and Zirconium on Iron Aluminide Weldments.  R.P. Burt, G.R. Edwards, and S. A. David

237

2.10

Evaluation of Iron Aluminide Weld Overlays for Erosion-Corrosion Resistant Boiler Tube Coatings in Low Nox Boilers.  J.N. DuPont, S.W. Banovic, and A.R. Marder

247

2.11

Effect of Surface Condition on Aqueous Corrosion and Environmental Embrittlement of Iron Aluminides.  R.L. Perrin and R. A. Buchanon

251

2.12

Processing and Properties of Low-Aluminum Alloy FAPY.  V.K. Sikka, C.R. Howell, F. Hall, J. Valykeo

261

2.13

Microstructural and Mechanical Characterization of Alumina Scales Thermally Developed on Iron Aluminide Alloys.  K. Natesan, K.I Klug, D. Renusch, M. Grimsditch, and B.W. Veal

273

2.14

Overview of the Carbon Products Consortium  C. Irwin

281

Part 4
 

2.15

Carbon-Fiber Composite Molecular Sieves for Gas Separation.  M. Jagotyen and F. Derbyshire

291

2.16

Stability of Solid Oxide Fuel Cell Materials.  T.R. Armstrong, J. L Bates, G. W. Coffey, L.R. Pederson, P.J. Raney, J.W. Stevenson, W.J. Weber, and F. Zheng

301

2.17

Proton-Conducting Cerate Ceramics.  L.R. Pederson

311

2.18

Ceramic Catalyst Materials.  A.G. Sault

319

2.19

Nanoparticle Synthesis in Pulsed Low Temperature Discharges.  R.J. Buss

329

3.

Session III Summaries of Workshop on Materials Research and Development Needs for the Successful Deployment of Advanced Power Generation Technologies

341

4.

Session IV New Alloys

4.1

ODS Iron Aluminides.  I.G. Wright, B.A Pint, E.K. Ohriner, and P.F. Tortorelli

359

4.2

The Influence of Processing on Microstructure and Properties of Iron Aluminides.  R.N. Wright and J.K. Wright

373

4.3

Weld Overlay Cladding With Iron Aluminides.  G.M. Goodwin

381

Part 5
 

4.4

High-Temperature Corrosion Behavior of Coatings and ODS Alloys Based on Fe3Al.  P.F. Tortorelli, B.A. Pint, and I.G. Wright

393

4.5

Evaluation of the Intrinsic and Extrinsic Fracture Behavior of Iron Aluminides.  B.S Kang, Qizhou Yao, and B.R. Cooper

405

4.6

The Mechanical Reliability of Alumina Scales and Coatings.  K.B. Alexander, K. Pribner, and P.F. Tortorelli

419

4.7

Electro-Spark Deposition Technology.  R. N. Johnson

429

4.8

Investigation of Austentic Alloys for Advanced Heat Recovery and Hot-Gas Cleanup Systems.  R. W. Swindeman

439

4.9

Microstructural and Weldability Evaluation of 310TaN.  C.D. Lundin and C.Y.P. Qiao

445

4.10

Fireside Corrosion Testing of Candidate Superheater Tube Alloys, Coatings, and Claddings Phase II.  J.L. Blough and G. J. Stanko

455

4.11

Pack Cementation Coatings for Alloys.  Yi-Rong He Minhui Zheng, and R.A. Rapp

465

Part 6
 

4.12

Cr2-Nb-Based Alloy Development.  C.T. Liu, P.F. Tortorelli, J.A. Horton, D.S. Easton, and L. Heatherly

477

4.13

Study of Fatigue and Fracture Behavior of Cr2Nb-Based Alloys and Intermetallic Materials:  Phase Stability in NbCr2-Based Laves Phase Alloys.  J.H. Zhu, P.K. Liaw, and C.T. Liu

491