One method of fabricating intermetallic nickel-aluminum MECS devices involves diffusion bonding together pre-patterned elemental foils of nickel and aluminum. This process shows good potential for the mass-production of NiAl devices, but several quality issues remain. Of large concern is the deformation of internal features during the bonding process. This research...
We conducted two experiments evaluating perennial ryegrass straw as a forage source for ruminants. Experiment 1 evaluated digestion and physiological variables in steers offered perennial ryegrass straw containing increasing levels of lolitrem B. Sixteen ruminally cannulated Angus X Hereford steers (231 ± 2 kg BW) were blocked by weight and...
As researchers, policymakers and employers begin focusing
on consumer driven health plan models and medical savings
accounts (MSAs), a better understanding of the political
viability of such reform initiatives is necessary. The
purpose of this study was to survey state legislators'
knowledge and perceptions of medical savings accounts
(MSAs) and...
The focus of this thesis is to determine the biological impact of dose from
brachytherapy sources commonly used in cancer treatment. To achieve this goal, the
Monte Carlo code PENELOPE was used to simulate point sources of four different
isotopes (¹⁰³Pd, ¹²⁵I, ¹³⁷Cs, and ⁹⁰Sr) in an infinite medium of...
Research in the miniaturization of thermomechanical systems in recent years has proven to be both rewarding and challenging. Micro-scale devices have tremendous technological potential but come with a new set of design problems. One such problem is energy storage. Heat actuated systems, driven primarily by thermal energy, take advantage of...
Oregon’s High Lava Plains Province (HLP) has strongly bimodal basalt and rhyolitic volcanism. The Province caps the northern margin of the Basin and Range Province and serves as a transitional region between westward extension of the Basin and Range Province and unextended crust to the north . The High Lava...
This collection of poetry explores faith and isolation while questioning the ability of language to adequately express subjective experience. Gustie has provided a deeply contemplative, though rarely completely serious, romp through the lives of others who, ultimately, are reflections of the self. The three sections of the collection establish a...
In this thesis, I conduct an analysis of blogs in order to understand their potential use in the composition classroom with the goals of students writing for a public audience and developing their rhetorical and civic agency. I do so by exploring the potential for the blogosphere as a public...