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Rheology Bulletin

Vol. 72, No. 1 (January 2003)

Rakesh Gupta, Editor


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Contents


Executive Committee - 2001-2003

President William B. Russel
Vice President Susan J. Muller
Secretary A. Jeffrey Giacomin
Treasurer Montgomery T. Shaw
Editor Morton M. Denn
Past President Gerald G. Fuller
Members-at-Large Donald G. Baird
Lisa A. Mondy

Robert L. Powell

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Committees

Membership
Faith A. Morrison, chair
Patrick T. Mather
Education
Norman J. Wagner, chair
Robert J. Butera
Andrea Chow
Martin Laun
Jan Vermant
Meetings Policy
Susan J. Muller, chair
Gerry G. Fuller
A. Jeffrey Giacomin
Andrew M. Kraynik
Ronald G. Larson
Robert L. Powell
Bingham Award
Wesley R. Burghardt, chair
Antony N. Beris
Jeff Byars
Daniel J. Klingenberg
Gary Leal
William Tuminello
Kurt Wissbrun

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75th Annual Meeting
Pittsburgh, PA
October 12 – 16, 2003

The 75th Annual Meeting of the Society of Rheology will be held in Pittsburgh, PA, from October 12 to 16, 2003; the associated optional Short Course will be offered on October 11 and 12. Plan to attend to make this 75th a meeting to remember until we reach the 100th! All sessions will be held at the Sheraton Station Square Hotel, a recently renovated, modern full-service hotel located in Station Square, opposite the confluence of the Ohio, Allegheny and Monongahela rivers and the central “Golden Triangle” of Pittsburgh.

As usual, the Meeting will begin with a reception in the Hotel on Sunday evening, with presentation of the Bingham Award at a dinner later in the week. The Technical Program will include sessions on Biorheology, Entangled polymers and analytical rheology, Suspensions and multiphase fluids, Liquid crystalline polymers, self-assembling fluids, and nanomaterials, Viscoelastic flows and instabilities, and the Rheology of solids and near-solids. Additional details are available in this issue of the Bulletin while registration and housing forms may be found on the web site of the Society at www0.rheology.org.

The conference site at Station Square (about 15 miles from the Airport) may be reached by direct limousine service from the airport operating hourly, by limousine service to downtown Pittsburgh operating more frequently, coupled with a short taxi ride to Station Square, or by taxi from the airport. Pittsburgh is served by the Pittsburgh International Airport, which offers direct flights to most major locations in the USA and Canada, as well as direct flights to several locations in Europe.

A block of rooms will be available in the Sheraton Station Square Hotel for the participants of the meeting. Attractions in the Pittsburgh area, many easily reached from the hotel, may be found on the web site at www.Pittsburgh.net.

The meeting organizers are:

Technical Program
     Ronald Larson
Phone:  (734) 936-0772
Fax: (734) 763-0459
E-mail: rlarson@umich.edu
 
Local Arrangements
Guy C. Berry
Phone: (412) 268-3131
Fax: (412) 268-6897
E-mail: gcberry@andrew.cmu.edu
 
  Rakesh K. Gupta
Phone: (304) 293-2111 ext 2427
Fax: (304) 293-4139
E-mail: rakesh.gupta@mail.wvu.edu
 
  Lynn Walker
Phone: (412) 268-3020
Fax: (412) 268-7139
E-mail: lwalker@andrew.cmu.edu
 

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Report from the President
 
SoR Dues and JoR Subscription Rates

Last summer John Dealy, a distinguished member and former President of the Society, questioned our policies with regard to dues for members and the subscription rates charged to libraries for the Journal. The concern expressed was “with the fact that the Society is making a substantial profit from its library subscriptions and using this profit to subsidize the members’ dues”. Members have long received the Journal with no additional charge beyond the dues. He feels this to be unethical, “in fact, doing the very thing (for which) we condemn the commercial publishers”, and noted that surpluses from the Journal have increased our reserve such “that no reasonable person would believe that we need to make it larger”. He proposed that the Society

  • reduce the library subscription rate to bring it closer to the actual cost of publishing the library issues and
  • change the dues structure to have a base rate and an optional extra charge for those subscribing to the Journal.

Presentation of these issues at the Business Meeting in Minneapolis generated a very lively discussion, leading to a motion instructing the Executive Committee to develop a proposal for changes in the dues structure. That proposal failed, but the narrow margin leads me to conclude that the Executive Committee should review both the financial reserves of the Society and the dues and subscription structure to gauge whether our current practices are appropriate. To begin this process I report here on some aspects of the finances that led us to disagree with John at the meeting.

Cost of JoR

The actual cost of the Journal is roughly $250,000/1550 pages = $160/page, whereas the incremental or marginal cost of supplying the Journal is $27. The latter includes the member fulfillment charge and pro rata amounts for printing, binding, postage, storage and fees, normalized to 1600 pages to facilitate comparisons with other years. For members and libraries to bear equally the cost would mean fees of $250,000/(1700 member subscriptions+387 library subscriptions) = $119/subscriber, assuming retention of all current members.

For 2001 the Treasurer closed the books for the JoR with a shortfall of about $4000, based on the current library subscription rate of $550. The balance varies from year to year according to unpredictable items such as advertising volume and the number of pages printed. The trend, however, suggests that the members will need to carry more of the load in the future. Our reserves have been increasing slightly in recent years, but still are the smallest per capita of the small AIP societies. The Treasurer always takes the prudent course of aiming for a balance of current income and costs, rather than spending down the reserves.

Early last Fall I gathered data from the web in order to compare our costs to libraries with a variety of other journals published by or associated with professional societies:

Journal pages
year
print + web
subscription
subscription
cost/page
member
subscription
lib subs.
member subs.
Rheologica Acta 600 $1,239 $2.07 $1,037 1.2
AIChE Journal (no web) 2866 $950 $0.33 $105 9.0
Langmuir 8454 $4,294 $0.51 $201 21.4
Macromolecules 9208 $3,851 $0.42 $194 19.9
I&EC Research 6250 $2,514 $0.40 $135 18.6
JoR 1500 $550 $0.37 $40 13.8

By any measure we are not presently more expensive per page than other journals offering similar quality. Admittedly my comparison in the last column of cost to SoR members relative to the cost to libraries attributes all of our dues to JoR, which is specious. On the other hand, if one took a difference instead of a ratio, the SoR would be well ahead even with zero cost for member subscriptions.

We could reduce the cost to libraries a bit by charging the members the marginal cost of $27. However, delivering 75% of the subscriptions at the marginal cost rate is illogical and the potential loss in members even with that modest change would run counter to the primary objective of the Society to advance the understanding and appreciation of rheology. Instead, we could set the library subscription rate/member subscription rate = 20 in accord with Langmuir, Macromolecules, and I&EC Research. On that basis I estimate the charges to break even as $250,000/ (20´387+1700) = $26 to members and $400 to libraries. Alternatively, the Executive Committee has discussed the possibility of including electronic access in the dues and charging extra for paper copies. Whatever the approach, we need to take into account the value added by members who write and review papers, perhaps by imposing a substantial overhead charge against the Journal budget for services provided by the Society.

JoR SubscriptionsIn thinking about these issues we should recognize that the library subscriptions are undoubtedly quite insensitive to the rate, i.e. inelastic, while the member subscriptions could be very sensitive. Also the library subscriptions have been declining monotonically as indicated in the plot. The upward blip for 2002 is encouraging but could disappear when the Chinese libraries involved in a recent settlement that produced the upturn realize that they now must pay annually for their subscriptions. Another threat appeared just last month as one of the consolidators that purchases subscriptions in bulk on behalf of libraries declared bankruptcy instead of delivering subscription fees due to many journals, including JoR. Another consolidator has purchased the bankrupt company but our losses are not yet determined. This provides a clear example of the importance of reserves.

Your thoughts on any or all of these issues are welcome as guidance to our future discussions of the Executive Committee.

William B. Russel
1/8/03

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2002 Journal Of Rheology Publication Award

The winners of the 2002 Journal of Rheology Publication Award are Thomas Thiele, Jean-Francois Berret, Stefan Muller, and Claudia Schmidt. A committee consisting of Mort Denn, Lisa Mondy, Bob Powell, Tom McLeish, and John Dealy selected their paper, “Rheology and nuclear magnetic resonance measurements under shear of sodium dodecyl sulfonate/decanol/water nematics,” for the award. The paper appeared in the Journal of Rheology in volume 45, 29-48 (2001).

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Technical Program For Pittsburg

Authors should submit an abstract after March 15, 2003, but before May 9, 2003, through the World Wide Web using the SoR abstract submission page at www0.rheology.org. However, the deadline for receipt of abstracts for the poster session is August 8, 2003. Note that plenary lectures will be given by Art Metzner, Bob Bird, and the 2003 Bingham Medalist. The planned symposia and the corresponding chairs are given below:

1. Biorheology

    Robert Armstrong
Department of Chemical Engineering
Room 66-350
Massachusetts Institute of Technology
Cambridge, MA 02139-4307
Phone:(617) 253-4581
Fax: (617) 253-8992
E-mail: rca@mit.edu
Patrick Doyle
Department of Chemical Engineering
Room 66-456
Massachusetts Institute of Technology
Cambridge, MA 02139-4307
Phone: (617) 253-4534
Fax: (617) 258-5042
E-mail: pdoyle@mit.edu

2. Entangled Polymers and Analytical Rheology

Monty Shaw
Department of Chemical Engineering
University of Connecticut
97 N Eagleville Rd
Storrs, CT 06269-3136
Phone: (860) 486-3980
Fax: (860) 486-4745
E-mail: shawmt@uconnvm.uconn.edu
James P. Oberhauser
Department of Chemical Engineering
University of Virginia
P.O. Box 400741
Charlottesville, VA 22904-4741
Phone: (434) 924-7974
Fax: (434) 982-2658
E-mail: oberhauser@virginia.edu

3. Suspensions and Multiphase Fluids

Andy Kraynik
Dept. 9112, MS0834
Sandia National Laboratories
Albuquerque, NM 87185-0834
Phone: (505) 844-9696
Fax: (505) 844-8251
E-mail: amkrayn@engsci.sandia.gov
Michael Solomon
Dept of Chemical Engineering
University of Michigan
Ann Arbor, MI 48109-2136
Phone: (734) 764-3119
Fax: (734) 763-0459
E-mail: mjsolo@mich.edu

4. Liquid Crystalline Polymers, Self-Assembling Fluids & Nanomaterials

Karen Winey
Department of Materials Science and Engineering
University of Pennsylvania
Philadelphia, PA 19104-6272
Phone: (215) 898-0593
Fax: (215) 573-2128
E-mail:winey@lrsm.upenn.edu
Peter Olmsted
Department of Physics & Astronomy
Room 9.305, University of Leeds
Leeds LS2 9JT, UK
Phone: 44 113 343 3830
Fax: 44 113 343 3846
E-mail:p.d.olmsted@leeds.ac.uk

5. Viscoelastic Flows and Instabilities

Jonathan Rothstein
Engineering Labs Building, Rm. 219
160 Governors Drive
Amherst, MA 01003
Phone: (413) 577-0110
Fax: (413) 545-1027
E-mail: rothstein@ecs.umass.edu
Bamin Khomami
Department of Chemical Engineering
Washington University
St. Louis, Missouri 63130
Phone: (314) 935-6065
Fax: (314) 935-7211
E-mail: bam@poly1.che.wustl.edu

6. Rheology of Solids and Near-Solids

Greg McKenna
Department of Chemical Engineering
Texas Tech University
Lubbock, TX 79409-3121
Phone: (806) 742-3553
Fax: (806) 742-3552
E-mail: greg.mckenna@coe.ttu.edu
Tony McHugh
Department of Chemical Engineering
Lehigh University
Bethlehem, PA 18015
Phone: (610) 758-4470
Fax: (610) 758-6245
E-mail: ajm8@Lehigh.edu

7. Microrheology, Microfluidics & MEMS

Gerry Fuller
Department of Chemical Engineering
Stanford University
Stanford, CA 94305-5025
Phone: (650) 723-9243
Fax: (650) 725-72
E-mail: ggf@chemeng.stanford.edu
Kalman Migler
Polymers Division
National Institute of Standards and Technology
Building 224, Room A207
Gaithersburg, MD 20899-8544
Phone: (301) 975-4876
Fax: (301) 975-4924
E-mail: kalman.migler@nist.gov

8. Poster Session

Surita Bhatia
Department of Chemical Engineering
University of Massachusetts
Amherst, MA 01003
Phone: (413) 545-0096
Fax: (413) 545-1647
E-mail: sbhatia@ecs.umass.edu
 

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In Memorium
John Douglass Ferry

John Douglass Ferry, Emeritus Professor of Chemistry at the University of Wisconsin-Madison, died October 18, 2002, in Madison, at the age of 90. He was born on May 4, 1912, in Dawson, Yukon Territory, Canada and was undoubtedly the most widely recognized research pioneer in the study of motional dynamics in macromolecular systems via viscoelastic techniques, and thus played a definitive role in polymer rheology. From the very beginning, he realized that the unique physical properties of polymeric materials are intimately linked to the motions and configurations available to these large, flexible macromolecules, and he made an extensive and concentrated effort to determine experimentally the relation between the chemical structure of well characterized samples and their viscoelastic properties.

John attended Stanford University, receiving the A.B. degree in 1932 at age 19. Following graduate study at the University of London, together with research at the National Institute for Medical Research, he returned to Stanford and completed the Ph.D. degree in 1935. He subsequently conducted research at the Hopkins Marine Station of Stanford University and then served as instructor and tutor in biochemical sciences at Harvard University.

During the second world war, he held a joint appointment at Woods Hole Oceanographic Institute and the Harvard Medical School. In 1946, John joined the faculty of the Department of Chemistry of the University of Wisconsin as an Assistant Professor; by 1947 he had been promoted to full Professor. He served as Department Chairman from 1959 to 1967 and was appointed Farrington Daniels Research Professor in 1973. He was a founding member of the Rheology Research Center at Wisconsin, serving on its Executive Committee until 1984.

John’s fundamental studies of rubbers, polymer melts, and polymer solutions provided the foundation in mechanical properties for polymer scientists. His 1961 book Viscoelastic Properties of Polymers rapidly became a standard reference for researchers in the polymer field. His research group’s most notable contributions to rheology include the principle of reduced variables, giving the mathematical form and physical basis for time-temperature superposition, and the development of the WLF equation and detailed examinations of the relation between the temperature dependence of viscoelastic properties and free volume.

John was a member of the National Academy of Sciences and the National Academy of Engineering. He served as President of the Society of Rheology and was a recipient of the Bingham Medal of the Society. We join John’s family and friends, the Department of Chemistry at Wisconsin, and the polymer science community, to which John was friend, mentor, colleague and exemplar, in mourning his passing.

John L. Schrag
University of Wisconsin, Madison

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Bohlin Introduces Gemini Rheometer

Bohlin Instruments has introduced Gemini™, a rheometer system incorporating a new Rotonetic™ drive. The use of adaptive control technology allows for both strain controlled and stress controlled operation. The torque range is broad and goes up to 200 mNm. The instrument is also capable of creep, stress relaxation and oscillatory testing.

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Future Meetings of the Society

75th Annual Meeting
Pittsburgh, Pennsylvania
October 12-16, 2003

76th Annual Meeting
Lubbock, Texas
February 13-17, 2005

77th Annual Meeting
Vancouver, BC, Canada
October 16-20, 2005

78th Annual Meeting
Portland, Maine
October 8-12, 2006

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Change of Address

If you are moving, please inform Janis Bennett by phone at (516) 576-2403 or by fax at (516) 576-2223. You may also write to her at:

THE SOCIETY OF RHEOLOGY
c/o American Institute of Physics
Suite 1NO1
2 Huntington Quadrangle
Melville, NY 11747

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