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Short Course On

Extensional Rheology: Theory and Experimental Practice


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Contents

bullet_blue.GIF (262 bytes)  Date and Location
bullet_blue.GIF (262 bytes)  Instructors
bullet_blue.GIF (262 bytes)  Course Description
bullet_blue.GIF (262 bytes)  Short Course Registration
bullet_blue.GIF (262 bytes)  Lodging Accommodations
 

Date and Location

Extensional Rheology: Theory and Experimental Practice (a two-day course)
          Room TBA, October 7 and 8, 2017 (Saturday and Sunday)

  
All classes will begin at 8:30 am in the Embassy Suites.

The short courses are held in conjunction with the 89th Annual Meeting of The Society of Rheology (October 8 - 12, 2017)

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Instructors

     Nicolas J. Alvarez, Professor
Chemical and Biological Engineering
Drexel University
Philadelphia, PA 19104

Nja49@drexel.edu
     Cari S. Dutcher, Assistant Professor
Mechanical Engineering
University of Minnesota
Minneapolis, MN 55455

cdutcher@umn.edu
     Martin Sentmanat
Xpansion Instruments
and Polymer Consulting Group
Austin, TX

Instructor Biosketches

Nicolas J. Alvarez is a Professor of Chemical and Biological Engineering at Drexel University. Alvarez received his PhD from Carnegie Mellon University specializing in the area of surfactant transport phenomena at fluid-fluid interfaces with Lynn Walker and Shelley Anna. Prior to joining the faculty at Drexel, Alvarez studied polymer physics and dynamics as a researcher at the Technical University of Denmark with Ole Hassager. During this time, Alvarez developed the first table top filament stretching rheometer, which has since been patented and is available commercially through his co-founded company Rheo Filament ApS. He is the recipient of several awards acknowledging his contributions to the field of extensional rheology and colloid science.
  
Ptof. Nicolas J. Alvarez
Cari S. Dutcher is the Benjamin Mayhugh Assistant Professor of Mechanical Engineering at the University of Minnesota, with a graduate faculty appointment in Chemical Engineering and Materials Science. Dutcher received her PhD in chemical engineering from the University of California, Berkeley. Her research interests are in complex fluids and multiphase flows, with a particular focus on dynamics of aqueous solutions and suspensions. She has received the 3M Non-Tenured Faculty Award (2015), NSF CAREER Award (2016), ACS PRF Doctoral New Investigator Award (2016), and McKnight Land-Grant Professorship (2017).
  
Prof. Cari S. Dutcher
Martin Sentmanat is the Founder & Chief Technology Officer of Xpansion Instruments and the President of Polymer Consulting Group. Sentmanant received his PhD in chemical engineering from McGill University. He is the inventor of the Sentmanat Extensional Rheometer (SER) and has pioneered several experimental methods in the area of extensional rheology and miniature-scale physical material characterization. He has served as a scientific consultant to numerous academic, legal, and industrial clients worldwide and has authored dozens of publications and patents in the fields of experimental rheology, materials testing, polymer processing and apparatus development.
  

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Course Description

This short course will provide an extensive (pun intended) introduction to both theoretical and experimental aspects of extensional rheology ranging from dilute polymer solutions to melts. Emphasis will be placed on establishing a solid foundation in the various extensional rheology techniques. The primary aim is to enable attendees to determine which measurements are appropriate for a given sample, conduct their own extensional measurements, critically assess and analyze experimental data, interpret experimental data in the framework of polymer physics, and apply these principles and practices in development of novel approaches in academic research and/or industrial practice. On Day Two, participants will gain hands on experience with state-of-the-art equipment. The attendees will analyze experimental data to illustrate theoretical concepts covered in the lectures. Focus will also be placed on new emerging topics in extensional rheology including supramolecular (associating) polymers and microfluidic techniques.

Course Outline

Saturday (Day One)

  • Introduction to Extension
  • Dilute Polymer Solutions
  • Concentrated Polymer Solutions to Melts
  • Melts and Elastomers

Sunday (Day Two)

  • Complex Materials and Supramolecular (Associating) Polymers
  • Relating Extensional Rheology and Processing
  • Techniques for Sample Preparation
  • Experimental Hands-on and Data Analysis

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Short Course Registration

Short course registration includes a complete set of course notes. Payment can be made on line with MasterCard, Visa, Discover, or American Express.

Registration Fee for Through 9/1/2017 After 9/1/2017
Two-Day Course (Extensional Rheology)    
   Member* $700 $800
   Non-Member**
(includes membership for 2018)
$800 $900
   Student Member* $400 $470
   Student Non-Member**
(includes student membership for 2018)
$440 $510
       
  * Member rates are available only to registrants who are members in good standing as of June 30, 2017 or who are registered to attend the 89th Annual Meeting.
  **Non-members who are registered to attend the 89th Annual Meeting may register for the short course at the member rates.

 

Cancellations for the short course received by electronic mail (c/o The Local Arrangements Chair, Prof. Matthew Liberatore) by September 1, 2017 will be refunded minus a $50 administrative charge.  No refunds will be granted after that date. Typically each class is limited to 40 students.

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Questions can be directed to Professor Jonathan Rothstein, University of Massachusetts, current chair of the SOR Education Committee, at rothstein@ecs.umass.edu.

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Please e-mail suggestions and comments to albertco@umche.maine.edu.
Updated 11 July 2017