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Conference Abstracts

TRIBOLOGICAL INVESTIGATION OF A LOW FRICTION, LOW WEAR POLYMER/POLYMER COMPOSITE
D. L. Burris and W. G. Sawyer, 2005 World Tribology Conference.

NANO-TRIBOLOGY OF A POLYTETRAFLUOROETHYLENE TRANSFER FILMS USING MOLECULAR DYNAMICS SIMULATION AND MICROTRIBOMETRY
Inkook Jang, Pamela L. Dickrell, David L. Burris, W. Gregory Sawyer, Simon R. Phillpot and Susan B. Sinnott, 2005 World Tribology Conference.

FRICTIONAL AND ELECTRICAL PROPERTIES OF MULTIWALLED CARBON NANOTUBES
P. L. Dickrell, N. R. Raravikar, S. K. Pal, L. S. Schadler, P. M. Ajayan, and W. G. Sawyer, 2005 World Tribology Conference.

TRANSIENT BEHAVIOR OF NEAR FRICTIONLESS CARBON FILMS IN RECIPROCATING MICROTRIBOMETERY IN LOW HUMIDITY INERT ENVIRONMENTS
P. L. Dickrell, A. Erdemir, and W. G. Sawyer, 2005 World Tribology Conference.

OBJECTIVE LIFETIME DESIGN OF ORTHOPAEDIC JOINT REPLACEMENTS: ARE WE THERE YET?
S.A. Banks, B.J. Fregly, M.K. Harman, M.A. Hamilton, and W.G. Sawyer, 2005 World Tribology Conference.

EFFECTS OF THE FRACTION OF PTFE AND FILM THICKNESS ON WEAR AND FRICTION IN AN ePTFE AND EPOXY COMPOSITE SOLID LUBRICANT COATING
N.L. McCook, D.L. Burris, J.R. Hanrahan, and W.G. Sawyer, 2005 World Tribology Conference.

Analysis of In Vivo Crossing Motion in Total Knee Replacements
W. G. Sawyer, Matthew A. Hamilton, Matthew C. Sucec, Benjamin J. Fregly, and Scott A. Banks, 2003 Summer Bioengineering Conference, June 25-29, Key Biscayne Florida, pp 549-550.

Computational Prediction of In Vivo Wear in Total Knee Replacements
Benjamin J. Fregly, W. G. Sawyer, Melinda K. Harman, and Scott A. Banks, 2003 Summer Bioengineering Conference, June 25-29, Key Biscayne Florida, pp. 1171-1172.

Conference Proceedings

Lyapunov-Based Tracking Control in the Presence of Uncertain Nonlinear Parameterizable Friction
C. Makkar, W. E. Dixon, W. G. Sawyer and G. Hu, Proceedings of the 2005 American Control Conference, Portland OR  

A New Continuously Differentiable Friction Model for Control Systems Design
C. Makkar, W. E. Dixon, W. G. Sawyer, and G.Hu, Proceedings of the 2005 IEEE/ASME International Conference on Advanced Intelligent Mechatronics Monterey, California, USA  

Metallic Glass Surface Patterning by Micro-Molding
Jeffrey Bardt, Nathan Mauntler, Gerald Bourne, Tony L. Schmitz, John C. Ziegert, and W. G. Sawyer, Proceedings of the IMECE2005 Orland Florida  

Measurement Uncertainty in Tribological Wear Rate Testing
T. L. Schmitz, J. E. Action, D. L. Burris, W. G. Sawyer, J. C. Ziegert, Transactions of the North American Research Institution of the Society of Manufacturing Engineers Vol. 32 -- Presented at the 32 North American Manufacturing Research Conference, Charlotte NC, June 2004 

Geometry Effects in High Temperature Vapor Phase Lubrication Using Hdrocarbon Feed Gases
J.E. Gardner, W. G. Sawyer, T. A. Blanchet, Proceedings of the 12th International Colloquium Tribology: Tribology 2000 - Plus, January 2000, Germany, pp. 2285-2291.

High Temperature Lubrication via Hydrocarbon Vapors
D. M. Holmes, W. G. Sawyer, T. A. Blanchet, Proceedings of the 11th International Colloquium Tribology: Industrial and Automotive Lubrication, January 1998, Germany, pp. 2285-2291.

Non-Newtonian Lubrication with the Second Order Fluid
W.G. Sawyer and J.A. Tichy, International Mechanical Engineering Congress and Exposition, Rheology and Fluid Mechanics of Non-Linear Materials -1997, FED-Vol. 243, MD-Vol. 78, pp. 7-13.

Effective Learning through Interactive Computer Simulations and Experimentation
W. G. Sawyer, D. Bryson, T. Svanes, J. B. Hudson, National Educators Workshop Conference Proceedings, November 1997, Seattle WA.

An interactive Molecular Dynamics Simulation of Atomic Behavior
J. B. Hudson, W. G. Sawyer, D. Bryson, T. Svanes, National Educators Workshop Conference Proceedings, November 1997, Seattle WA.

Friction Modeling and Experimentation for Integral Fasteners W.G. Sawyer, T.A. Blanchet, K.N. Knapp, and D. Lee, ANTEC '97 Conference Proceedings - Toronto, April 1997, Society of Plastic Engineers, paper #324


PhD Thesis

Vapor-Phase Lubrication of Combined Rolling and Sliding Contacts: Modeling and Experimentation
This is an adobe acrobat version of Greg Sawyer's doctoral thesis, which was successfully defended in May of 1999 at the Rensselaer Polytechnic Institute in Troy, New York.

Scientific American

The Amateur Scientist
Dr. Shawn Carlson writes a monthly article "The Amateur Scientist" in Scientific American magazine, the article's monthly readership is currently over one million. In October 1999, Shawn's article was on an educational software project
that I was the chief scientist for. 
A copy of the article in its entirety is available online at www.sciam.com/ 1999/ 1099issue/ 1099amsci.html.

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Document [ad.L. document-um lesson, proof, instance, specimen]
4. Something written, inscribed, etc., which furnishes evidence or information upon any subject, as a manuscript, title-deed, tomb-stone, coin, picture, etc.

Thesis [Gr. putting, placing; a proposition affirmation, etc.]
1. Originally and properly, according to ancient writers, The setting down of the foot or lowering of the hand in beating time, and hence (as marked by this) the stress or ictus; the stressed syllable of a foot in a verse; a stressed note in music.
4. A proposition laid down or stated, esp. as a theme to be discussed and proved, or to be maintained against attack (in Logic sometimes as distinct from Hypothesis 2, in Rhetoric from antithesis 2); a statement, assertion, tenet. 5. A dissertation to maintain and prove a thesis (in sense 4); esp. one written or delivered by a candidate for a University Degree.

Article [L. articul-us (which lives on in F. as orteil), dim of artus joint]
III. The separate members or portions of anything written [Articulus in L. was extended from the joint, to the parts joined on, limbs, members, 'joints' of a finger, etc.; whence transf. to the component parts of discourses, writings, actions.]
8. gen A paragraph, section, or distinct item of any document.
9. A literary composition forming materially part of a journal, magazine, encyclopedia, or other collection, but treating a specific topic distinctly and independently. (Here the idea of a section or part of a book, is quite subordinated to that of the independent character of the 'article'. It is one of the articles in the paper, as distinguished from the articles of this Dictionary.)

Oxford English Dictionary