High Pressure in Science and Technology

PARTI

Co l lec t i ve P h e n o m e n a a n d T r a n s p o r t P roper t ie s

ISSN 0272 - 9172

Volume 1—Laser and Electron-Beam Solid Interactions and Materials Processing, J.E Gibbons, L.D. Hess , T.W. Sigmon, 1981

Volume 2—Defects in Semiconductors, J. Narayan, T.Y. Tan, 1981

Volume 3—Nuclear and Electron Resonance Spectroscopies Applied to Materials Science, E.N. Kaufmann, G.K. Shenoy, 1981

Volume 4—Laser and Electron-Beam Interactions with Solids, B.R. Appleton, G.K. Celler, 1982

Volume 5—Grain Boundaries in Semiconductors , H.J. Leamy, G.E. Pike, C H . Seager, 1982

Volume 6—Scientific Basis for Nuclear Waste Management, S.V. Topp, 1982

Volume 7—Metastable Materials Formation by Ion Implantation, S.T. Picraux, W.J. Choyke , 1982

Volume 8—Rapidly Solidified A m o r p h o u s and Crystalline Alloys, B.H. Kear, B.C. Giessen , M. Cohen, 1982

Volume 9—Materials Processing in the Reduced Gravity Environment of Space, G.E. Rindone, 1982

Volume 10—Thin Films and Interfaces, P.S. Ho, K.N. Tu, 1982

Volume 11—Scientific Basis for Nuclear Waste Management V, W. Lutze, 1982

Volume 12—In Situ Composi tes IV, F.D. Lemkey, H.E. Cline, M. McLean, 1982

Volume 13—Laser-Solid Interactions and Transient Thermal Processing of Materials, J. Narayan, W.L. Brown, R.A. Lemons, 1983

Volume 14—Defects in Semiconductors II, S. Mahajan, J.W. Corbett, 1983

Volume 15—Scientific Basis for Nuclear Waste Management VI, D.G. Brookins, 1983

Volume 16—Nuclear Radiation Detector Materials, E.E. Haller, H.W. Kraner, W.A. Higinbotham, 1983

Volume 17—Laser Diagnostics and Photochemical Processing for Semiconductor Devices, R.M. O s g o o d , S.R.J. Brueck, H.R. Schlossberg, 1983

Volume 18—Interfaces and Contacts, R. Ludeke, K. Rose, 1983

Volume 19—Alloy Phase Diagrams, L.H. Bennett, T.B. Massalski, B.C. Giessen, 1983

Volume 20—Intercalated Graphite, M.S. Dresselhaus, G. Dresselhaus, J.E. Fischer, M.J. Moran, 1983

Volume 21—Phase Transformations in Sol ids , T. Tsakalakos, 1984

Volume 22—High Pressure in Science and Technology, C. H o m a n , R.K. MacCrone, E. Whalley, 1984

Volume 23—Energy Beam-Solid Interactions and Transient Thermal Processing, J.C.C. Fan, N .M. Johnson, 1984

Volume 24—Defect Properties and Process ing of High-Technology Nonmetallic Materials, J.H. Crawford, Jr., Y. C h e n , W.A. Sibley, 1984

Volume 25—Thin Films and Interfaces II, J.E.E. Baglin, D.R. Campbell, W.K. Chu, 1984

Volume 26—Scientific Basis for Nuclear Waste Management VII, G.L. McVay, 1984

Volume 27—Ion Implantation and Ion Beam Processing of Materials, G.K. Hubler, O.W. Holland, C.R. Clayton, C.W. White, 1984

Volume 28—Rapidly Solidified Metastable Materials, B.H. Rear, B.C. Giessen, 1984

Volume 29—Laser-Controlled Chemical Processing of Surfaces, A.W. Johnson, D.J. Ehrlich, H.R. Schlossberg, 1984

Volume 30—Plasma Processing and Synthesis of Materials, J. Szekely, D. Apelian, 1984

Volume 31—Electron Microscopy of Materials, W. Krakow, D. Smith, L. W. Hobbs, 1984

Volume 32—Better Ceramics Through Chemistry, C.J. Brinker, D.R. Ulrich, D.E. Clark, 1984

Volume 33—Comparison of Thin Film Transistor and SOI Technologies, H. W. Lam, M.J. Thompson , 1984

Volume 34—Physical Metallurgy of Cast Iron, H. Fredriksson, 1985

High Pressure in Science and Technology P r o c e e d i n g s of the 9th A I R A P T In terna t iona l H i g h Pressure

C o n f e r e n c e , A l b a n y , N e w York, U . S . A . , July 24-29, 1983

P A R T I

Collective Phenomena and Transport Properties

E D I T O R S :

C. Homan B e n e t W e a p o n s L a b . , U S A R R D C , W a t e r v l i e t , N e w York, U . S . A .

R. K. MacCrone M a t e r i a l s E n g i n e e r i n g D e p a r t m e n t , R e n s s e l a e r P o l y t e c h n i c I n s t i t u t e , Troy, N e w York, U . S . A .

E. Whalley D i v i s i o n of C h e m i s t r y , N a t i o n a l R e s e a r c h C o u n c i l , O t t a w a , C a n a d a

N O R T H - H O L L A N D NEW YORK • AMSTERDAM • OXFORD

The publication of these proceedings w a s supported by the Department of Navy, Contract #N00014-83-G-0018, i s sued by the Office of Naval Research. The United States Government has a royalty-free l icense throughout the world in all copyrighted material contained herein.

Further support for the publication of these proceedings w a s furnished by the U.S. Department of Energy, Contract #DE-FG02-83ER45000. However, any opinions, f indings, conclusions or recommendat ions expressed herein are those of the author(s) and conference organizers and d o not necessarily reflect the v iews of either DOE or the United States Government .

Support of the conference under the U.S. Army Research Office, Contract #DAAG-2983-MO 124; the U.S National Science Foundat ion , Contract #DMR-8313613 and the United States Sea Systems C o m m a n d , Contract #N00024-84M-A631, is gratefully acknowledged.

This book has bee n registered with the Copyright Clearance Center, Inc. For further information, please contact the Copyright Clearance Center, Salem, Massachusetts .

©1984 by Elsevier Science Publishing Co . , Inc. All rights reserved.

Published by:

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Library of Congress Cataloging in Publication Data

International AIRAPT Conference (9th: 1983: Albany, N.Y.) High pressure in science and technology.

(Materials Research Society sympos ia proceedings, ISSN 0272-9172; v. 22)

Includes indexes . Contents: pt. 1. Collective p h e n o m e n a and transport properties—pt. 2. Fluids, engineering, and safety—pt. 3. General topics . 1. High pressure (Science)—Congresses . 2. H igh pressure (Technology)—Congresses. I. Homan, C. II. MacCrone, R. K. III. Whalley, E. (Edward), 1925-IV. International Association for the Advancement of High Pressure Science and Technology. V. Title. VI. Series.

QC281.I57 1983 530.4 84-6072 ISBN 0-444-00932-9 (set)

Manufactured in the United States of America

C O N T E N T S O F P A R T I

P r e f a c e x i i i

P l a n n i n g a n d O r g a n i z i n g C o m m i t t e e s x i v

I n t e r n a t i o n a l A d v i s o r y C o m m i t t e e x v

A c k n o w l e d g e m e n t s x v

C O L L E C T I V E P H E N O M E N A A T H I G H P R E S S U R E

" C o l l e c t i v e P h e n o m e n a a t H i g h P r e s s u r e s " ( P l e n a r y L e c t u r e )

C . W . C h u a n d M . K . Wu

" S u p e r c o n d u c t i v i t y i n E l e m e n t s a n d B i n a r y S y s t e m s a t H i g h P r e s s u r e "

J o r g W i t t i g

" S u p e r c o n d u c t i v i t y i n T e r n a r y C o m p o u n d s a t H i g h P r e s s u r e "

C . B . V i n i n g a n d R . N . S h e l t o n

" H i g h P r e s s u r e M e t h o d f o r O b t a i n i n g N b N S u p e r c o n d u c t o r "

A . M o r a w s k i

" H i g h P r e s s u r e S u p e r c o n d u c t i n g B e h a v i o r o f t h e S t a g e - 1 A l k a l i

M e t a l - G r a p h i t e I n t e r c a l a t i o n C o m p o u n d s R b C „ a n d C s C g "

S . E . L a m b e r t , J . W . C h e n , M . B . M a p l e , L . E . D e L o n g , U . Y e h ,

V . T o n d i g l i a a n d P . C . E k l u n d 4 3

" P r e s s u r e D e p e n d e n c e o f t h e T r a n s i t i o n T e m p e r a t u r e o f t h e H e a v y F e r m i o n

S u p e r c o n d u c t o r s U ^ X ( X = M n , F e , C o , N i ) "

L . E . D e L o n g , T . E . C a r o n e , T . J . E n g l e h a r d t 4 7

" P o s s i b i l i t y o f S y n t h e s i z i n g B l - T y p e M Q N : A L i k e l y H i g h T c S u p e r c o n d u c t o r "

Y o u - x i a n g Z h a o a n d S h o u - a n H e 5 1

" I n t e r p l a y B e t w e e n S u p e r c o n d u c t i v i t y a n d I t i n e r a n t F e r r o m a g n e t i s m

i n Y 9 C o y " C . Y . H u a n g , S . A . W o l f , C . E . O l s e n , W . W . F u l l e r , J . H . H u a n g

a n d C . S . T i n g

" A 1 5 - N b 3 S i S y n t h e s i z e d b y H i g h P r e s s u r e T r a n s f o r m a t i o n o f A m o r p h o u s

P h a s e " ^

H . I w a s a k i , M . O k a j i m a , S . E n o o , W . K . W a n g a n d N . T o y o t a

" E f f e c t o f H y d r o s t a t i c P r e s s u r e o n t h e U p p e r C r i t i c a l F i e l d o f

S u p e r c o n d u c t i n g I n - I m p r e g n a t e d P o r o u s G l a s s "

W i l l i a m J . S t a n d i s h

" H i g h P r e s s u r e S t u d y o f S o m e T h C u 2 S i 2 - T y p e T e r n a r y C o m p o u n d s "

P . H . H o r , X . C . J i n , M . K . W u , T . H . L i n , C . W . C h u , T . H . G e b a l l e ,

G . W . H u l l , J r . , J . H . W e r n i c k , R . L . M e n g a n d Z . X . Z h a o

"Magnetism at High Pressure" James S. Schilling ?9

"High Pressure and Spin Density Wave Antiferromagnetic State of Cr-Alloys"

A. Jayaraman

"Solid Hydrogen Chloride At High Pressure" R.C. Hanson and A. Katz

89

99

"Calculation of Structures and Magnetic Orientations in Solid o-and S-O2 a s a Function of Pressure"

R.D. Etters, A. Helmy and K. Kobashi 103

"Phase Diagrams of Hexammines Studied by EPR Under High Pressure" J. Stankowski and M. Krupski 109

"Influence of High Pressure Gaseous Hydrogen on the Electrical Resistance of Ferromagnetic Ni-Cr Alloys"

S.M. Filipek, H.J. Bauer and B. Baranowski 115

"Low Temperature Luminescence of Gallium Phosphide Under Hydrostatic Pressure"

B. Gil, M. Baj, J. Camassel, H. Mathieu, C. Benoit, A. La Guillame, J. Pascual and L. Konczewicz 119

"Valance Instabilities: Model Predictions for Single Impurity and Cooperative Behavior"

M.C. Croft, E. Kemly, A.M. Zolandz, C.U. Segre and J. Gortych 123

"Superconductivity of Sulfur Under High Pressure" G.N. Stepanov and E.N. Yakovlev 127

"Commensurate-Incommensurate Transitions in Novel Systems" D.B. McWhan - 131

"Pressure Studies of Organic Superconductors" J.E. Schirber, L.J. Azevedo, J.E. Kwak, E.M. Engler and J.M. Williams 137

"The Role of Pressure in Understanding the Anomalous Superconductivity in Eu Mo6 Sg and (TMTSF)2 FS03"

S.A. Wolf, C.Y. Huang, R.C. Lacoe, P.M. Chaikin, W.W. Fuller, H.L. Luo and F. Wudl 143

" B 1 - B 2 Transition of Rb and K Halides" Bin Okai 153

"Superconducting Palladium Hybride by Low Temperature-Low Pressure Charging"

W. Scholz, C.G. Homan, W.C. Moffatt and R.K. MacCrone 1 5 7

"Prediction of High Pressure Phase Transitions in Solid N2 and the Pressure Dependence of the Intramolecular Vibrational Frequencies"

R.D. Etters, U. Chandrasekhran and K. Kobashi 161

"A High Pressure Raman Study of the Ferroelectric to Paraelectric Transition in BaTi03 and PbTi03"

A. Jayaraman, J.P. Remeika and R.S. Katiyar

" T h e I n f l u e n c e o f H y d r o s t a t i c P r e s s u r e a n d D e f e c t s i n t h e P b a n d 0 S u b - L a t t i c e s o n t h e P a r a m e t e r s o f P h a s e T r a n s i t i o n s i n P b Z r u ^ "

M. P i s a r s k i a n d Z . U j m a 1 6 9

3 + " E P R S t u d y o f B a T i U 3 — F e i n t h e T e t r a g o n a l F e r r o e l e c t r i c P h a s e

a t H i g h P r e s s u r e "

T . D . B a r n e t t , D . L . D e c k e r a n d M . H . E l l w a n g e r 1 7 5

" C h a n g e i n t h e B a T i 0 3 P h a s e T r a n s i t i o n t o 4 0 K B a r " D . L . D e c k e r a n d Y o u X i a n g Z h a o 1 7 9

" M e t h o d o f D i e l e c t r i c - t o - M e t a l a n d S u p e r c o n d u c t i n g T r a n s i t i o n

I n v e s t i g a t i o n s U s i n g ' R o u n d e d C o n e - P l a n e A n v i l ' A p p a r a t u s w i t h

P r e s s u r e M e a s u r e m e n t s o n t h e R u b y S c a l e "

Y u . A . T i m o f e e v , B . V . V i n o g r a d o v , V . B . B e g o u l e v a n d

E . N . Y a k o v l e v 1 8 3

" A n o m a l o u s P r o p e r t i e s o f P r e s s u r e Q u e n c e d C d S " C G . H o m a n a n d R . K . M a c C r o n e 1 8 7

" T h e o r e t i c a l M o d e l s f o r C o l l e c t i v e B e h a v i o r i n C u C l a n d C d S "

T . C . C o l l i n s a n d M . C h a n d r a s e k h a r 1 9 9

" N e w P a i r i n g S t a t e , C h a r g e D e n s i t y W a v e , S p i n D e n s i t y W a v e ,

P a i r i n g o f H o l e s a n d S u p e r c o n d u c t i v i t y "

S a n g B o o N a m 2 0 9

" T h e r m a l a n d X - R a y A n a l y s i s o f P r e s s u r i z e d C d S C o n t a i n i n g C h l o r i n e

I m p u r i t i e s " P . J . C o t e , G . P . C a p s i m a l i s a n d W . C . M o f f a t t 2 1 9

" S p i n D e p e n d e n c e o f P o s s i b l e E x c i t o n i c S u p e r c o n d u c t i n g S t a t e s i n C d S "

M . C h a n d r a s e k h a r a n d T . C . C o l l i n s 2 2 3

" L o c a l F i e l d E f f e c t s o n E x c i t o n C o u p l i n g i n C u C l a n d C d S U n d e r P r e s s u r e "

M . W . R i b a r s k y 2 2 8

" E v i d e n c e o f S u p e r c o n d u c t i v i t y i n P r e s s u r e Q u e n c e d C d S "

S a n g B o o N a m , Y . C h u n g a n d D . C R e y n o l d s 2 3 1

" P o s s i b l e S u p e r l a t t i c e i n H i g h P r e s s u r e Q u e n c e d C d S "

S a n g B o o N a m , T a i - i l M a h , R . C r a n e , Y . C h u n g a n d D . C . R e y n o l d s . . 2 3 5

T R A N S P O R T P R O P E R T I E S A T H I G H P R E S S U R E

" H i g h P r e s s u r e S t u d i e s o f S e m i c o n d u c t o r - E l e c t r o l y t e I n t e r f a c e s "

( P l e n a r y L e c t u r e )

H . G . D r i c k a m e r

" T h e E f f e c t o f P r e s s u r e o n t h e S t r u c t u r a l a n d T r a n s p o r t P r o p e r t i e s

o f G r a p h i t e a n d I t s I n t e r c a l a t i o n C o m p o u n d s "

C t i r a d U h e r a n d R o y C l a r k e

" T h e T h e r m a l C o n d u c t i v i t y o f M e t a l s U n d e r P r e s s u r e "

B . S u n d q v i s t

" T h e E f f e c t i v e M a s s D e p e n d e n c e o f E l e c t r o n S c a t t e r i n g i n S e m i c o n d u c t o r s "

D . L a n c e f i e l d , A . R . A d a m s , B . J . G u n n e y a n d C . N . A h m a d 2 6 9

" N e w A s p e c t s o f t h e V a l e n c e T r a n s i t i o n i n Tj^ M o n o c h a l c o g e n i d e s "

H . B o p p a r t a n d P . W ä c h t e r 273

" P r e s s u r e - I n d u c e d P h a s e T r a n s i t i o n s i n T e t r a h e d r a l l y B o n d e d

S e m i c o n d u c t o r s "

S . M i n o m u r a 277

" E m p i r i c a l R e l a t i o n s h i p B e t w e e n E n e r g y B a n d G a p a n d t h e R e f r a c t i v e I n d e x

i n C l o s e d S h e l l S y s t e m s "

A r t h u r L . R u o f f 287

" T h e E f f e c t s o f P r e s s u r e o n D e e p E l e c t r o n i c L e v e l s i n S e m i c o n d u c t o r s "

G . A . S a m a r a a n d C . E . B a r n e s 2 9 1

" M o s s b a u e r E f f e c t S t u d y o f t h e y - F o r m o f F e 2 S i O ^ "

K. S u i t o , Y . T s u t s u i , S . N a s u , A . O n o d e r a a n d F . £ . F u j i t a 2 9 5

" T h e E f f e c t o f H i g h P r e s s u r e o n a n U n b a l a n c e d B r i d g e B a s e d o n a S i n g l e

A n i s o t r o p i c M o n o c r y s t a l o f T e l l u r i u m "

E u g e n e W. C z a p u t o w i c z 2 ' 9

" T r a n s p o r t P h e n o m e n a i n n - I n S b w i t h P r e s s u r e I n d u c e d E x t r e m e l y L o w

F r e e C a r r i e r C o n c e n t r a t i o n "

A . K a d r i , M . B a j , R . L . A u l o m b a r d a n d J . L . R o b e r t 303

" I m p u r i t y R e s o n a n t S t a t e s i n G a j _ x i n x S b M i x e d C r y s t a l s "

L . K o n c z e w i c z , E . L i t w i n - S t a s z e w s k a , R . L . A u l o m b a r d ,

M . B a j , K . Z i t o u n i , A . K a d r i a n d A . J o u l l i e 3 0 9

" E l e c t r i c B e h a v i o r o f L u n a r R e g o l i t h S a m p l e s a t E x t r e m e P , T - C o n d i t i o n s "

R. W a s c h , H . V o l l s t a d t a n d H. S t i l l e r 313

" T h e E f f e c t o f P r e s s u r e o n C a r r i e r S c a t t e r i n g i n S e m i c o n d u c t o r s "

T . S u s k i , W . T r z e c i a k o w s k i a n d S . P o r o w s k i 3 1 7

" E l e c t r i c a l P r o p e r t i e s o f S o l i d s a t H i g h P r e s s u r e s "

K . J . D u n n 3 2 1

" I n f l u e n c e o f P r e s s u r e o n t h e F e r m i S u r f a c e s o f V a n a d i u m , R h e n i u m

a n d R h o d i u m "

J . R . A n d e r s o n a n d J . E . S c h i r b e r 3 2 7

" T h e E f f e c t o f H i g h P r e s s u r e U p o n E l e c t r o n S t r u c t u r e s o f M e t a l

a n d S e m i c o n d u c t o r s "

E . S . I t s k e v i c h 3 3 1

" P r e s s u r e I n d u c e d V a l e n c e T r a n s i t i o n s i n t h e T m S e - T m T e S y s t e m "

H . B o p p a r t a n d P . W a c h t a 341

" E l e c t r i c a l P r o p e r t i e s o f M a g n e t i t e a t T e m p e r a t u r e s f r o m 9 0 t o 9 0 0 K

a t P r e s s u r e f r o m 0 t o 5 . 6 G P a "

H . H . S c h l o e s s i n a n d R. G o v i n d a r a j a n

" H i g h P r e s s u r e S y n t h e s i s o f S e m i c o n d u c t i n g S i m p l e C u b i c P h a s e

B a s e d o n A n t i m o n y "

V e s s e l i n S h a n o v , K l a u s s - J u r g e n R a n g e a n d F r a n z R a u

" E l e c t r o n i c a l l y I n d u c e d S t o i c h i o m e t r y V i o l a t i o n i n the H e x a g o n a l Tan t a l um N i t r i d e "

R. G . A r k i p o v 355

A u t h o r I n d e x 357

S u b j e c t I n d e x 3 6 5

P R E F A C E

T h e 9 t h A I R A P T H i g h P r e s s u r e C o n f e r e n c e w a s h e l d i n A l b a n y , N . Y . ,

U . S . A . o n 1 9 8 3 J u l y 2 4 - 2 9 . T h e f i r s t c o n f e r e n c e w a s o r g a n i z e d b y B o r i s

V o d a r a n d w a s h e l d i n L e C r e u s o t , F r a n c e i n 1 9 6 5 A u g u s t . I t w a s f o l l o w e d b y

a s e c o n d i n S c h l o s s E l m a u , W e s t G e r m a n y , i n 1 9 6 7 , t h e t h i r d i n A v i e m o r e ,

U . K . , i n 1 9 7 0 , t h e f o u r t h i n K y o t o , J a p a n , i n 1 9 7 4 , t h e f i f t h i n M o s c o w ,

U . S . S . R . , i n 1 9 7 5 , a n d t h e s i x t h i n B o u l d e r , C o l o r a d o , U . S . A . , i n 1 9 7 7 . T h e

s e v e n t h r e t u r n e d t o t h e b i r t h p l a c e , L e C r e u s o t , i n 1 9 7 9 , a n d t h e e i g h t h w a s

h e l d i n U p p s a l a , S w e d e n , i n 1 9 8 1 .

T h e n i n t h c o n f e r e n c e i s , t h e r e f o r e , t h e s e c o n d t o b e h e l d i n t h e

U . S . A . T e n t a t i v e p l a n s h a d b e e n m a d e t o h a v e i t i n C a n a d a , w h e n a g r o u p

f r o m A l b a n y i n d e p e n d e n t l y p r o p o s e d t o h a v e o n e t h e r e . E v e n t u a l l y t h e t w o

g r o u p s m e t , a n d a g r e e d t o p o o l t h e i r r e s o u r c e s a n d o r g a n i z e a j o i n t U . S . A . -

C a n a d a c o n f e r e n c e . I t d e p a r t e d f r o m t h e p r e c e d i n g c o n f e r e n c e s b y i n c l u d i n g

f o u r s p e c i a l i z e d s y m p o s i a , o n C o l l e c t i v e P h e n o m e n a , T r a n s p o r t P r o p e r t i e s ,

F l u i d s u n d e r P r e s s u r e , a n d H i g h P r e s s u r e E n g i n e e r i n g a n d S a f e t y , a s w e l l a s

g e n e r a l s e s s i o n s o n a l l a s p e c t s o f h i g h p r e s s u r e i n s c i e n c e a n d t e c h n o l o g y .

T h e t w o r e l a t e d s y m p o s i a , C o l l e c t i v e P h e n o m e n a a n d T r a n s p o r t P r o p e r t i e s ,

w e r e h e l d i n s e q u e n c e , a n d t h e y a n d t h e s y m p o s i a o n F l u i d s u n d e r P r e s s u r e

e a c h o c c u p i e d a s i n g l e s e q u e n c e o f s e s s i o n s t h r o u g h o u t t h e C o n f e r e n c e . T h e

s y m p o s i u m o n H i g h P r e s s u r e E n g i n e e r i n g a n d S a f e t y w a s a l s o t h e T h i r d I n t e r -

n a t i o n a l H i g h P r e s s u r e E n g i n e e r i n g C o n f e r e n c e , w h i c h w a s t h e f i r s t h e l d o u t -

s i d e o f t h e U . K . T h e f i r s t c o n f e r e n c e w a s h e l d i n L o n d o n i n 1 9 6 7 , a n d t h e

s e c o n d w a s i n B r i g h t o n i n 1 9 7 5 . P a p e r s s u b m i t t e d t o t h e g e n e r a l p r o g r a m

w e r e a r r a n g e d i n s e s s i o n s a c c o r d i n g t o s u b j e c t . T h e r e w e r e f i v e p l e n a r y

p a p e r s p r e s e n t e d a t t h e C o n f e r e n c e , o n e f o r e a c h o f t h e f o u r s y m p o s i a a n d

o n e f o r t h e g e n e r a l s e s s i o n s . I n v i t e d a n d s u b m i t t e d p a p e r s w e r e p r e s e n t e d

i n b o t h o r a l a n d p o s t e r s e s s i o n s , e x c e p t t h e p a p e r s i n t h e s y m p o s i u m o n

F l u i d s u n d e r P r e s s u r e , w h i c h w a s p r e s e n t e d o r a l l y .

A l t h o u g h t h e r e w a s a n A m e r i c a n a n d a C a n a d i a n C o - C h a i r m a n , a n d t h e

o r g a n i z a t i o n o f t h e s e s s i o n s w a s d o n e j o i n t l y b y t h e A m e r i c a n a n d C a n a d i a n

o r g a n i z e r s , t h e o r g a n i z a t i o n o f t h e C o n f e r e n c e i t s e l f w a s d o n e l a r g e l y b y

t h e A m e r i c a n o r g a n i z e r s i n A l b a n y , a s i t h a d t o b e b e c a u s e t h e y w e r e o n t h e

s p o t , a n d a l l t h e f i n a n c i a l s u p p o r t c a m e f r o m t h e U . S . A . T h e s t a f f s o f t h e

D e p a r t m e n t o f P h y s i c s o f t h e S t a t e U n i v e r s i t y o f N e w Y o r k a t A l b a n y a n d t h e

M a t e r i a l E n g i n e e r i n g D e p a r t m e n t o f R e n s s e l a e r P o l y t e c h n i c I n s t i t u t e c o n t r i -

b u t e d g r e a t l y t o t h e o r g a n i z a t i o n a n d s m o o t h r u n n i n g a n d d e s e r v e t h e w h o l e -

h e a r t e d t h a n k s o f a l l o f u s .

D u r i n g t h e C o n f e r e n c e , t h e f o u r t h a w a r d o f t h e B r i d g m a n M e d a l w a s

m a d e t o F r a n c i s B i r c h f o r h i s m a j o r c o n t r i b u t i o n s t o g e o p h y s i c s b y m e a s u r i n g

t h e e q u a t i o n s o f s t a t e o f s o l i d s a t h i g h p r e s s u r e , b y a n a l y s e s o f t h e

e l a s t i c p r o p e r t i e s o f t h e e a r t h ' s i n t e r i o r , a n d b y h i s s t u d y o f t h e h e a t

f l u x i n t h e d e e p e a r t h . H e h a s a l s o r e c e i v e d t h e V e t l e s e n P r i z e , t h e A r t h u r

L . D a y a n d P e n r o s e M e d a l s f o r t h e G e o l o g i c a l S o c i e t y o f A m e r i c a , t h e

W i l l i a m B o w i e M e d a l o f t h e A m e r i c a n G e o p h y s i c a l U n i o n , a n d t h e N a t i o n a l

M e d a l o f S c i e n c e . H e w a s e l e c t e d a m e m b e r o f t h e U . S . N a t i o n a l A c a d e m y o f

S c i e n c e i n 1 9 6 8 a n d w a s a w a r d e d i t s L e g i o n o f M e r i t A w a r d .

C . G . H o m a n

R . K . M a c C r o n e

E . W h a l l e y

P L A N N I N G C O M M I T T E E

R . J . C . B r o w n

F . B u n r l y

D . J . B u r n s

w . G i b s o n

C . H o m a n , C o C h m n

J . J o n a s

N . K e e l e r

D . P . K e n d a l l

B . L o m b o s

R . K . M a c C r o n e

E . W h a l l e y , C o C h m n

O u e e n ' s U n i v e r s i t y , K i n g s t o n

G e n e r a l E l e c t r i c C o . S c h e n e c t a d y

U n i v e r s i t y o f W a t e r l o o

S t a t e U n i v e r s i t y o f N e w Y o r k , A l b a n y

W a t e r v l i e t A r s e n a l , W a t e r v l i e t

U n i v e r s i t y o f I l l i n o i s , U r b a n a

H e l i o n e t i c s I n c . , I r v i n e

W a t e r v l i e t A r s e n a l , W a t e r v l i e t

C o n c o r d i a U n i v e r s i t y , M o n t r e a l

R e n s s e l a e r P o l y t e c h n i c I n s t i t u t e , T r o y

N a t i o n a l R e s e a r c h C o u n c i l , O t t a w a

O R G A N I Z I N G C O M M I T T E E S F O R T H E S Y M P O S I A

C o l l e c t i v e P h e n o m e m a : C . H o m a n a n d R . K . M a c C r o n e

T r a n s p o r t P r o p e r t i e s : F . B u n d y a n d B . L o m b o s

F l u i d s U n d e r H i g h P r e s s u r e : J . J o n a s a n d E . W h a l l e y

H i g h P r e s s u r e E n g i n e e r i n g a n d S a f e t y :

D . J . B u r n s a n d D . P . K e n d a l l

G e n e r a l S e s s i o n s : R . N . K e e l e r

I N T E R N A T I O N A L A D V I S O R Y C O M M I T T E E

B . B a r a n o w s k i

D . J . B u r n s

B . C r o s s l a n d

H . G . D r i c k a m e r

C . E c k e r t

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R . N . K e e l e r

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B . l e N e i n d r e

M . N i c o l

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M . R o s s

N . J . T r a p p e n i e r s

A . S a w a o k a

G . M . S c h n e i d e r

H . S t i l l e r

E . N . Y a k o v l e v

P o l i s h A c a d e m y o f S c i e n c e , W a r s a w

U n i v e r s i t y o f W a t e r l o o

O u e e n 1 s U n i v e r s i t y o f B e l f a s t

U n i v e r s i t y o f I l l i n o i s

U n i v e r s i t y o f I l l i n o i s

U n i v e r s i t ä t K a r l s r u h e

H e l i o n e t i c s I n c . , I r v i n e , C a l i f o r n i a

C h a l m e r s U n i v e r s i t y o f T e c h n o l o g y , G ö t e b o r g

L . I . M . P . H . , C . N . R . S . , P a r i s

U n i v e r s i t y o f C a l i f o r n i a , L o s A n g e l e s

K y o t o U n i v e r s i t y

I n s t i t u t e f o r S o l i d S t a t e S c i e n c e s , M o s c o w

B r i s t o l , U . K .

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T o k y o I n s t i t u t e o f T e c h n o l o g y

U n i v e r s i t y o f B o c h u m

A k a d e m i e d e r W i s s e n s c h a f t e n d e r D e u t s c h e D e m o k r a t i s c h e R e p u b l i k , P o t s d a m

I n s t i t u t e f o r H i g h P r e s s u r e P h y s i c s , M o s c o w

A C K N O W L E D G E M E N T S

T h e O r g a n i z i n g C o m m i t t e e i s v e r y g r a t e f u l f o r t h e

g e n e r o u s s u p p o r t o f t h e C o n f e r e n c e b y t h e f o l l o w i n g

o r g a n i z a t i o n s :

S P O N S O R S

I n t e r n a t i o n a l A s s o c i a t i o n f o r t h e A d v a n c e m e n t o f H i g h P r e s s u r e S c i e n c e a n d T e c h n o l o g y

M a t e r i a l s R e s e a r c h S o c i e t y

S U P P O R T E R S

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S t a t e U n i v e r s i t y o f New Y o r k a t A l b a n y

H e l i o n e t i c s I n c .

U . S . A r m y R e s e a r c h O f f i c e

U . S . N a t i o n a l S c i e n c e F o u n d a t i o n

U . S . D e p a r t m e n t o f E n e r g y

U . S . O f f i c e o f N a v a l R e s e a r c h

U . S . N a v a l S e a S y s t e m s C o m m a n d ( N a v a l S e a W e a p o n s C e n t e r )