The Accident Tolerant Fuels campaign demonstrated a need for nuclear fuel pin simulators to further research fuel and cladding combinations that can withstand off normal conditions in light water reactors. The use of a heater rod as a fuel pin simulator greatly reduces the risk involved during testing as no...
The Thomas Kay Woolen Mill once manufactured cloth with a
reputation renowned throughout the United States. This study is an
attempt to report the history of the mill. Data are categorized by:
the Kay family; production including plant, machinery, raw materials
used, goods manufactured; management including the effects of
national...
Every year thousands of people are killed or injured in work zone crashes in the US due to excessive speed, distraction, inattentiveness, low visibility, and other factors. Roadway construction and maintenance operations often occur at night when the traffic volume is low, creating less congestion and delay to the traffic....
Fifty species and subspecies and six varieties in eight genera of
the family Tabanidae are recognized from Oregon. The following genera
are represented in Oregon: Apatolestes Williston, Pilimas Brennan,
Stonemyia Brennan, Silvius Meigen, Chrysops Meigen, Atylotus Osten
Sacken, Hybomitra Enderlein and Tabanus Linnaeus. Adults and larvae
were collected from various...
The ability of Propionibacterium shermanii to produce
growth metabolites which were inhibitory to food spoilage
indicator organisms was investigated. Asperqillus niqer,
a Pseudomonas species and Kluyveromyces fraqilis were the
spoilage indicators chosen to represent molds, gram
negative psychrotrophic bacteria and yeasts, respectively.
Supplementation of milk or whey based media was...
Asphalt concrete pavement is subjected to several damaging actions from traffic
loads, water (from precipitation and/or groundwater sources), and temperature. The
durability of the asphalt-aggregate mixture, its ability to withstand these damaging
actions for long periods, is a very important engineering property. While the durability
of the asphalt-aggregates mixture depends...
The toxicity of aluminum (Al) to wheat (Triticum aestivum
Host) was studied under controlled conditions using a technique
designed to evaluate the recovery of root growth following a relatively
brief (48 hour) exposure to nutrient solutions containing
Al, When wheat seedlings were exposed to a minimum critical
concentration of Al,...