Digital Commons Network^™

Restriction Of Tort Remedies And The Constraints Of Due Process: The Right To An Adequate Remedy, Tracy A. Thomas

Akron Law Faculty Publications

In the recent proliferation of tort reform statutes, the dangerous clause of remedial jurisdiction stripping has sneaked into the law. Reminiscent of federal statutes in other areas of the law, these jurisdictional provisions strip courts of all power to award punitive or non-pecuniary damages in excess of legislative limits. Many states have acted to restrict frivolous claims and excessive recoveries by cabining “McTorts” and “runaway juries.” Regardless of the merits of these policy questions, the use of the simple expedient of remedial jurisdiction to accomplish these purposes raises significant concerns. By arbitrarily restricting an individual’s right to a meaningful remedy, …

Faculty Senate Chronicle For November 2, 2006, Richard Stratton

The University of Akron Faculty Senate Chronicle

Minutes of the regular meeting of The University of Akron Faculty Senate on November 2, 2006.

Nonquiescent Relaxation In Entangled Polymer Liquids After Step Shear, Shi-Qing Wang, Sham Ravindranath, Pouyan Boukany, Michael Olechnowicz, Roderic P. Quirk, Jimmy Mays

College of Polymer Science and Polymer Engineering

Large step shear experiments revealed through particle tracking velocimetry that entangled polymeric liquids display either internal macroscopic movements upon shear cessation or rupturelike behavior during shear. Visible inhomogeneous motions were detected in five samples with the number of entanglements per chain ranging from 20 to 130 at amplitudes of step strain as low as 135%.

Faculty Senate Chronicle For October 5, 2006, Richard Stratton

The University of Akron Faculty Senate Chronicle

Minutes of the regular meeting of The University of Akron Faculty Senate on October 5, 2006.

The Effects Of Tgf-Beta1 And Igf-I On The Biomechanics And Cytoskeleton Of Single Chondrocytes, Nic Leipzig

Chemical, Biomolecular, and Corrosion Engineering Faculty Research

Objective Ascertaining how mechanical forces and growth factors mediate normal and pathologic processes in single chondrocytes can aid in developing strategies for the repair and replacement of articular cartilage destroyed by injury or disease. This study examined effects of transforming growth factor-β1 (TGF-β1) and insulin-like growth factor-I (IGF-I) on the biomechanics and cytoskeleton of single zonal chondrocytes. Method Superficial and middle/deep bovine articular chondrocytes were seeded on tissue culture treated plastic for 3 and 18 h and treated with TGF-β1 (5 ng/mL), IGF-I (100 ng/mL), or a combination of TGF-β1 (5 ng/mL) + IGF-I (100 ng/mL). Single chondrocytes from all …

Designing A Nanotube Using Naturally Occurring Protein Building Blocks, Jie Zheng

Chemical, Biomolecular, and Corrosion Engineering Faculty Research

Here our goal is to carry out nanotube design using naturally occurring protein building blocks. Inspection of the protein structural database reveals the richness of the conformations of proteins, their parts, and their chemistry. Given target functional protein nanotube geometry, our strategy involves scanning a library of candidate building blocks, combinatorially assembling them into the shape and testing its stability. Since self-assembly takes place on time scales not affordable for computations, here we propose a strategy for the very first step in protein nanotube design: we map the candidate building blocks onto a planar sheet and wrap the sheet around …

Interfacial Stick-Slip Transition In Simple Shear Of Entangled Melts, Pouyan E. Boukany, Prashant Tapadia, Shi-Qing Wang

College of Polymer Science and Polymer Engineering

This article describes a systematic investigation of a discontinuous interfacial stick-slip transition (SST) in simple shear of monodisperse entangled 1,4-polybutadiene (PBD) and polyisoprene (PIP) melts with different molecular weights and architecture, using a specially designed controlled-force shear rheometer. The magnitude of the transition is found to be determined by the level of chain entanglement. Specifically, the dependence of extrapolation length b on molecular weight as b similar to M-w(3.4) and of the melt viscosity as b similar to eta is consistent with the observations based on capillary rheometric studies [X. Yang et al., Rheol. Acta 37, 415-423 (1998)]. The interfacial …

Pneumatic Tire, Alan Neville Gent, Joseph D. Walter

Mechanical Engineering Faculty Research

For many years, tire engineers relied on the monograph, 'Mechanics of Pneumatic Tires', for detailed information about the principles of tire design and use. Published originally by the National Bureau of Standards, U.S. Department of Commerce, in 1971, and a later (1981) edition by the National Highway Traffic Safety Administration (NHTSA), U.S. Department of Transportation, it has long been out of print. No textbook or monograph of comparable range and depth has appeared since. While many chapters of the two editions contain authoritative reviews that are still relevant today, they were prepared in an era when bias ply and belted-bias …

Faculty Senate Chronicle For September 7, 2006, Richard Stratton

The University of Akron Faculty Senate Chronicle

Minutes of the regular meeting of The University of Akron Faculty Senate on September 7, 2006.

Book Review, Sharon Hatfield, Never Seen The Moon: The Trials Of Edith Maxwell, Tracy A. Thomas

Akron Law Faculty Publications

In Never Seen the Moon, journalist Sharon Hatfield chronicles the story of school teacher Edith Maxwell accused of murdering her coal-miner father in depression-era Appalachia. Hatfield’s detective work brings together the threads of this story to provide a mystery novel using the headlines and trial transcripts from real life. There are surprises to rival a John Grisham novel as Hatfield tells the legal tale of the young and vibrant Edith battling her raging father. The book journeys through the trials and appeals as two juries of twelve men convict Edith of murder and sentence her to a lifetime in prison. …

Porous Fiber Formation In Polymer-Solvent System Undergoing Solvent Evaporation, Pratyush Dayal, Thein Kyu

College of Polymer Science and Polymer Engineering

Temporal evolution of the fiber morphology during dry spinning has been investigated in the framework of Cahn-Hilliard equation [J. Chem. Phys. 28, 258 (1958)] pertaining to the concentration order parameter or volume fraction given by the Flory-Huggins free energy of mixing [P. J. Flory, Principles of Polymer Chemistry (Cornell University Press, Ithaca, NY, 1953), p. 672] in conjunction with the solvent evaporation rate. To guide the solvent evaporation induced phase separation, equilibrium phase diagram of the starting polymer solution was established on the basis of the Flory-Huggins free energy of mixing. The quasi-steady-state approximation has been adopted to account for …

High-Voltage Parallel Writing On Iron Nitride Thin Films, N. Farkas, J. D. Ehrman, Edward A. Evans, R. D. Ramsier, J. A. Dagata

Chemical, Biomolecular, and Corrosion Engineering Faculty Research

We report large area patterning of sputter-deposited FeN thin films by a high-voltage parallel writing technique that was recently developed to modify ZrN surfaces. Systematically patterned 15-100-nm-thick FeN films consisting of features with well-defined sizes and shapes are obtained by applying high dc voltages between a stamp and the samples. During the process the oxide dissolves, exposing the substrate beneath. This controlled breakdown eliminates the need for any postexposure etching. The single-step imprinting method presented here provides an emerging route to fabricate isolated FeN geometrical structures on silicon substrates for magnetic applications. (c) 2006 American Vacuum Society.

Breakup Of Spiral And Concentric Ringed Spherulites In Polymer Crystallization, Haijun Xu, Hao-Wen Chiu, Yoshifumi Okabe, Thein Kyu

College of Polymer Science and Polymer Engineering

Recently, the breakup of spiral and concentric ringed spherulites has been observed experimentally in isothermal crystallization of poly(vinylidene fluoride) in its blends with ethylene vinyl acetate copolymer. To elucidate the phenomenon of spiral breakup in polymer spherulites, a theoretical simulation has been undertaken in the framework of the phase field model of solidification based on time-dependent Ginzburg-Landau equations (TDGL model C) pertaining to the conserved concentration and nonconserved phase field order parameters. The concentration order parameter was described in terms of the Landau-type potential, while the crystal order parameter was expressed in terms of an asymmetric double-well potential to account …

Crystal-Liquid Crystal Binary Phase Diagrams, P Dayal, Ra Matkar, Thein Kyu

College of Polymer Science and Polymer Engineering

We propose a new theoretical scheme for the binary phase diagrams of crystal-liquid crystal mixtures by a combination of a phase field model of solidification, the Flory-Huggins theory for liquid-liquid mixing and Maier-Saupe-McMillan (FH-MSM) model for nematic and smectic liquid crystal orderings. The phase field theory describes the crystal phase transition of anisotropic organic crystal and/or side chain liquid crystalline polymer crystals while the FH-MSM model explains isotropic, nematic and smectic-A phase transitions. Self-consistent calculations reveal several possible phase diagram topologies of the binary crystal-liquid crystal mixtures. The calculated phase diagrams were found to accord well to the reported experimental …

Cadherin2 (N-Cadherin) Plays An Essential Role In Zebrafish Cardiovascular Development, Brian Bagatto, Jessie Francl, Bei Liu, Qin Liu

Biology Faculty Research

Background: Cadherins are cell surface adhesion molecules that play important roles in development of vertebrate tissues and organs. We studied cadherin2 expression in developing zebrafish heart using in situ hybridization and immunocytochemical methods, and we found that cadherin2 was strongly expressed by the myocardium of the embryonic zebrafish. To gain insight into cadherin2 role in the formation and function of the heart, we analyzed cardiac differentiation and performance in a cadherin2 mutant, glass onion (glo).

Faculty Senate Chronicle For May 4, 2006, Rose Marie Konet

The University of Akron Faculty Senate Chronicle

Minutes of the regular meeting of The University of Akron Faculty Senate on May 4, 2006.

Faculty Senate Chronicle For April 6, 2006, Rose Marie Konet

The University of Akron Faculty Senate Chronicle

Minutes of the regular meeting of The University of Akron Faculty Senate on April 6, 2006.

Preparing New Students For Legal Practice In A "Flat World", Martin H. Belsky

Akron Law Faculty Publications

I went to a law school [Columbia University] specifically because of their international program and became involved with almost all aspects of that program--which they called “transnational law.” I also did graduate work in International Affairs and Law. I was, and am, committed to incorporating transnational law concepts into the law school program. And I have had administrative responsibilities that have made me take a pragmatic approach to reaching that goal.

During this workshop, we have heard many ideas about bringing transnational law and issues into the first year curriculum. We have heard descriptions of the actions of individual faculty …

Elizabeth Cady Stanton On The Federal Marriage Amendment: A Letter To The President, Tracy A. Thomas

Akron Law Faculty Publications

This essay written from a historical, first-person perspective explores the parallels between the current movement for a Federal Marriage Amendment and that of the nineteenth century through the lens of feminist Elizabeth Cady Stanton. Using the archival sources of Stanton’s articles and speeches from 1880 to 1902, the paper identifies her key arguments opposing a constitutional standard of marriage. The paper then juxtaposes Stanton’s arguments against the 2004 Federal Marriage Amendment to reveal the continued relevance and import of her insights.

Stanton’s analytical platform attacked the core pretexts of federalism and gender that fueled the proposed marriage amendment in her …

Faculty Senate Chronicle For March 9, 2006, Rose Marie Konet

The University of Akron Faculty Senate Chronicle

Minutes of the regular meeting of The University of Akron Faculty Senate on March 9, 2006.

Dynamic Contact Angle In Rim Instability Of Dewetting Holes, Sung-Hwan Choi, Bi-Min Zhang Newby

Chemical, Biomolecular, and Corrosion Engineering Faculty Research

The effects of dynamic contact angle (theta(d)), between a substrate and the melt of a dewetting polymer thin film, on the evolution of rim instabilities of dewetting holes were reported. Various theta(d)'s were achieved by covering SiOx surfaces with different coverage of octadecyltrichlorosilane. On each surface, the morphology of the dewetting holes was examined in detail as the hole grew to a certain size. Rim instabilities, in terms of undulations in both r and z directions, became more pronounced as theta(d) increased, under which condition, narrower and higher rims were also observed. Experimentally, atomic force microscopic scans of the rim …

A Three-Dimensional Functional Assessment Of Heart And Vessel Development In The Larva Of The Zebrafish (Danio Rerio), Brian Bagatto, Warren Burggren

Biology Faculty Research

There has been considerable recent interest in the development of the circulation in the zebrafish. Optical techniques typically used to visualize changes in heart size allow measurement of stroke volume during early vertebrate development, but this approach is complicated in zebrafish larvae because of the heart's irregular shape and its significant change in morphology during the first 6 d of development. By use of a three-dimensional integration of the early zebrafish heart and vessels, we have greatly reduced measurement error of stroke volume and cardiac output and have determined the cross-sectional growth of major vessels in the developing zebrafish larvae. …

Coupling Between Lysozyme And Trehalose Dynamics: Microscopic Insights From Molecular-Dynamics Simulations, Taner E. Dirama, Joseph E. Curtis, Gustavo A. Carri, Alexei P. Sokolov

College of Polymer Science and Polymer Engineering

We have carried out molecular-dynamics simulations on fully flexible all-atom models of the protein lysozyme immersed in trehalose, an effective biopreservative, with the purpose of exploring the nature and extent of the dynamical coupling between them. Our study shows a strong coupling over a wide range of temperatures. We found that the onset of anharmonic behavior was dictated by changes in the dynamics and relaxation processes in the trehalose glass. The physical origin of protein-trehalose coupling was traced to the hydrogen bonds formed at the interface between the protein and the solvent. Moreover, protein-solvent hydrogen bonding was found to control …

Dielectric Properties Of Graphite Nanocomposites, Shing Chung Josh Wong, Erwin M. Wouterson, Eric M. Sutherland

Mechanical Engineering Faculty Research

Polymer nanocomposites are an emerging class of multifunctional materials that have not been optimized for their functional potential. In this study, the dielectric properties of graphite polymer nanocomposites were evaluated. The objective was to develop for composite applications, an alternative cost-effective nanoscale carbon material with properties comparable to those of carbon nanotubes.

Unintended Consequences Of The Fourteenth Amendment And What They Tell Us About Its Interpretation, Richard L. Aynes

Akron Law Faculty Publications

The Fourteenth Amendment has been compared to “second American Constitution.” Indeed, it is said that more litigation is based upon the Fourteenth Amendment or its implementing statutes than any other provision of the Constitution. As one would imagine for such an important charter of government, there is a substantial—and some might say overwhelming—body of scholarship on the “intent,” “meaning,” and “understanding” of the Fourteenth Amendment.

Much of the literature, understandably, seeks to find out what the framers of the amendment or the ratifiers of the amendment “intended.” What did they want to accomplish by adopting this amendment? This article treats …

Constitutional Jurisprudence Of Sandra Day O'Connor: A Refusal To "Foreclose The Unanticipated", Wilson R. Huhn

Akron Law Faculty Publications

Earlier this year, Justice Sandra Day O’Connor retired from the Supreme Court of the United States after 25 years of service. It would be difficult to overstate the impact that Justice O’Connor has had on the interpretation of the Constitution during her tenure on the Court. Her importance to the development of American constitutional law stems from her central position on the Supreme Court. Professor Erwin Chemerinsky has described her role in these terms:

O’Connor is in control. In virtually every area of constitutional law, her key fifth vote determines what will be the majority’s position and what will be …

State Action Doctrine And The Principle Of Democratic Choice, Wilson R. Huhn

Akron Law Faculty Publications

The state action doctrine is somewhat of a mystery to law students, legal scholars, lawyers, and judges. It is a key component of the Fourteenth Amendment--a threshold requirement that must be satisfied before triggering protection of our fundamental rights--but the doctrine itself seems to be curiously without purpose, a collection of arbitrary rules that impede constitutional protection of liberty, equality, and fairness for no good reason. Nearly forty years ago, Professor Charles Black called the state action doctrine “a conceptual disaster area” and characterized scholarly commentary upon it as “a torchless search for a way out of a damp echoing …

Personal And Political Bias In The Debate Over Federal Income Taxation Rates And Progressivity, Richard Kovach

Akron Law Faculty Publications

Recently, the Boston College Law Review published a symposium issue containing twelve articles on federal income taxation issues pertaining to rates, progressivity, and budget processes. These articles are well written, copiously researched, and representative of contemporary legal scholarship. For the most part, these articles variously support the idea that our federal taxation system is insufficiently progressive. Often this body of work attributes deleterious social effects to insufficient progressivity caused by tax cuts legislated in 2001 and 2003. Some of the symposium writing advocates for increased federal taxation on wealthy taxpayers without structural limitations beyond those that might be necessary to …

Powers Of Withdrawal, Claims For Set-Off, And Spendthrift Protection, Alan Newman

Akron Law Faculty Publications

If a beneficiary of a spendthrift trust has a right to withdraw property from the trust, may the beneficiary’s creditors reach the assets subject to the withdrawal power? That was the principle question recently addressed by the 1st District Court of Appeals in Great American Insurance Company v. Thompson Trust. Also of interest: the case may have involved an offset by the trustee of amounts distributable to the beneficiary to repay amounts owed by the beneficiary to the trust.

“Statistical Judo”: The Rhetoric Of Senate Inaction In The Judicial Appointment Process, E. Stewart Moritz

Akron Law Faculty Publications

This article first briefly summarizes the issues that arise in the lower-court judicial confirmation process, and examines how the issues differ from those that arise during the confirmation of Supreme Court justices. The article considers constitutionally-based differences as well as practical differences in Senate and Executive behavior that have developed during more than two centuries of judicial confirmations.

The body of the article offers a chronological history and critique of the rhetoric of both Republican and Democratic senators in discussing lower-court confirmations during the 107th Congress. This congressional session, spanning the years 2001 to 2002, was a particularly interesting one …