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Hemorheology: Ling Societies Focus E Flows of Biofluids The News and Information Publication of The Society of Rheology Volume 73 Number 2 July 2004 Biorheology/ Hemorheology: ling Societies Focus e Flows of Biofluids Also Inside: Macosko Awarded Bingham Medal Denn Wraps up as JOR Editor Technical Program for Lubbock Executive Committee Table of Contents President Susan J. Muller Chris Macosko 2004 Vice President Bingham Medalist 4 Andrew M. Kraymk Macosko is recognized for his contributions to rheometry, reactive polymer processing, Secretary and more. A. Jeffrey Giacomin Treasurer End of an Era: Mort Denn Montgomery T. Shaw Steps Down as JOR Editor 6 Only the 7th editor in the history of the Editor Journal of Rheology, Mort Denn will Morton M. Denn complete his service in 2005. Past-President | William B. Rüssel Biofluid Rheology 8 Two societies provide a home for Members-at-Large rheologists interested in rheology of ;Wesley R. Burghardt blood and of other biofluids. Timothy R Lodge Lynn M. Walker Technical Program for Lubbock 2005 12 The 76th Annual Meeting of The Society of Rheology will take place in The Cover shows February 2005 in Lubbock, Texas USA an illustration of red blood cells flowing in an arteriol. The cells Rheology News 14 deform to orient themselves to ICR2004 next month; BSR publishes the streamlines to reduce flow Rheology Reviews 2004; other news resistance. The figure is from Schmid-Schönbein, H., Grunau, G. and Brauer, H. Exempla Society Business 16 hämorheologica 'Das strömende JOR editor search commences; Organ Blut', Albert-Roussel Minutes of the Spring ExecCom meeting; Pharma GmbH, Wiesbaden, Treasurer's Report for year-end 2003. Germany, 1980, and was pro- vided by Professor Oguz K. Events Calendar 22 Baskurt. The Rheology Bulletin is the news and information publication Standing Committees of The Society of Rheology (SOR), and is published twice a Membership Committee year in January and July. Sub- Patrick T. Mather, chair scription is free on membership Michael Graham in The Society of Rheology Nino Grizzuti Faith A. Morrison Change of address or letters to James Oberhauser the editor: [email protected] Education Committee Norman J. Wagner, chair Robert J. Butera An Invitation to Join Andrea Chow H. Martin Laun The Society of Rheology Jan Vermant Meetings Policy Committee Andrew M. Kraynik, chair Dedicated to advancing the Wesley Burghardt science of rheology: the study of Gerry G. Fuller deformation and flow of matter A. Jeffrey Giacomin Greg McKenna The Society of Rheology was Robert L. Powell founded in 1929 to foster the William B. Russel study of the mechanical properties of deformable Bingham Award Committee materials. William Tuminello, chair (2002-2005) SOR is a founding member of the Andrea Chow(2004-2007) American Institute of Physics. Gary Leal (2002-2005) Giuseppe Marrucci (2004-2007) Visit our web site Gareth McKinley (2003-2006) www. rheology. org/sor/ Paula Moldenaers (2003-2006) Kurt Wissbrun (2002-2005) Apply for membership online. Webmaster Albert Co Editor, Rheology Bulletin Faith A. Morrison JOR Associate Editor for Business A. Jeffrey Giacomin Representative to AIP Arthur B. Metzner Representative to AIP Committee on Public Policy Kalman Migler Delegate to International Committee on Rheology Andrew M. Kraynik At the spring 1994 Execu- Profile Contributed by Frank S. Bates tive Committee meeting, Chris Macosko has been running his entire life. Born in Christopher W. Macosko Connecticut in 1944, his family moved to Berea, Ohio just th was selected as the 57 outside Cleveland, when he was three years old. At Berea High recipient of the Bingham School Chris excelled in academics, but his fondest memories Medal of The Society of derive from chasing people, as captain of the cross-country Rheology. Macosko, team, and as a member of the outdoor four-by-one mile relay professor of Chemical team that set a school record that still stands today. Perhaps Engineering and Materials anticipating a tenacity that would serve the rheology commu- Science at the University nity later in his career, Chris once completed, and won, a track of Minnesota, is an expert event with a broken leg! In April 2004 Macosko was inducted in the field of reactive into the Berea High School Hall of Fame. polymer rheology and the Prior to matriculating at Carnegie Mellon University, Chris author of 2 books. He has spent part of 1962 as an exchange student in West Berlin, supervised 60 doctoral and experiencing a unique glimpse of world affairs at a critical 30 masters students and juncture in the twentieth century. Along with more running (as published more than 300 captain of the track team, he once won the individual mile and refereed journal articles. took second in the half mile in a single meet) and a full slate of Macosko received the classes, Chris found time to write for "Steel Magazine". His 1988 Charles M.A. Siine interviews with scientists and engineers around Pittsburgh in Award from the AlChE the mid-1960's drove him into the lab, and planted the seeds of and the Pall Award for an impending career in softer materials. Applied Polymer Research in 1997. In 2001 Macosko After graduating with a chemical engineering degree from was elected to the National CMU in 1966, Chris attended Imperial College in London, and Academy of Engineering. completed a master's degree under the supervision of Ken Weale. His project, high pressure polymerization kinetics, provided his initial exposure to polymer science and engineer- 4 ing. Upon returning to the U.S., Chris married Kathleen and entered the graduate program at Princeton in the fall of 1967. While working under the tutelage of Bryce Maxwell, Macosko and fellow graduate student Joe Starita conceived the ideas that culminated in the development of a new, less compliant rheometer. The subsequent evolution of the Rheometrics Company (now part of TA Instruments) in the early 1970's represents one of the pivotal developments in the field of rheology. Chris graduated with a Ph.D. in chemical engineering in 1970, perhaps overshadowed by honorary degree recipients Bob Dylan and Coretta King. Pushed by mentor Leon Lapidus at Princeton, and pulled by Skip Scriven, Macosko accepted a faculty position at the University of Minnesota, the living dowry extracted by Neal Amundson from the university administration for agreeing to Macosko has worked expand the chemical engineering program to include materials for 40 years on science and engineering. This gamble has paid sizable divi- rheological problems. dends. Chris spearheaded an interdisciplinary polymer pro- gram that drew Matt Tirrell (1977), me (1989), and Dave Morse (1997) to the department, while embracing chemistry faculty Stephen Prager, Wilmer Miller, Tim Lodge (1982), and Marc Hillmyer (1997). development of molecular Since joining Minnesota, Macosko has distinguished architecture to multiphase himself as a terrific teacher and a leading scholar in the field morphology, flow, and of polymer science and engineering. His work addresses mechanical and other complex problems that couple reaction kinetics and the physical properties. Throughout his career, rheology has played a central role: examples include the characterization of network formation during gelation, elasticity of foams, interfacial area generation in reactive blends, and the viscoelastic character of composites. After a highly productive lifetime on the run, my colleague Chris Macosko has now been recognized for professional activities centered on long time scales and slow recovery. Chris Macosko and Bill Davis in the lab in the early days. Journal of Rheology Editor Morton M. Denn has announced that he will step down as of July 1, 2005. Denn, Albert Einstein Professor and Director of the Levich Institute for Physico-Chemi- cal Hydrodynamics at the City College of the City University of New York, has been editor of the JoR since 1995. He received the Bingham Medal in 1986. Denn came to the JoR with extensive editorial experience, having served as editor of the AIChE Journal from 1985 - 1991. Under his leadership the median time to publication for manuscripts received by the JoR was 218 days (about 7 months). Such timeliness is a credit to the diligence of the editor. End of An Era: Mort Denn Steps Down as JOR Editor As editor Denn oversaw SOR President Susan ued after Denn's move to the management of the JoR Muller. "His advice and the Levich Institute in paper award, which is not a counsel as a member of 1999. Frey's long service "best paper" award, as the Executive Committee on the Journal provided Denn frequently points out, have been invaluable and continuity that was impor- but an award for an out- will be sorely missed." tant for the smooth func- standing paper among tioning of the Journal. "I "many fine papers [re- Working with Denn since asked her to continue when ceived] each year, any one 1996 as Editorial Assistant I moved from Berkeley of which would be deserv- has been Elizabeth Frey. because I could not imag- ing of this recognition." Frey's work on the Journal ine anyone else who could Denn has maintained the began when Denn was at do the job as well, as our high quality of the journal UC Berkeley and contin- authors and reviewers throughout his tenure as appreciate," notes Denn. editor. "JoR has the highest Frey retired from UC ISI Impact Factor of any Berkeley in 2004 but will research journal in the continue to work with entire field of mechanics," Denn on the Journal he notes. As editor Denn through July 2005. also serves on the SOR Executive Committee. The SOR Executive "The Society and the field Committee has appointed a of rheology as a whole committee to oversee the have benefited enormously search for a new editor. from Mort's ten years of The new editor will serve service as Editor of the Journal of Rheology," says continues back page 6 HAAKE CaBER™ The only commercially available extensional rheometer for fluids Knowledge of the elongational behavior of fluids is important for both industrial and basic research purposes.
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