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Skip to Search Results- 2Carey, Jason P.
- 2Dawson, Michael R.
- 2Martin, C. D.
- 2Melenka, Garrett W.
- 1Alfaro, R.I.
- 1Brigandt, Ingo
- 3Geotechnical and Geoenvironmental Engineering Program
- 3Geotechnical and Geoenvironmental Engineering Program/Journal Articles (Geotechnical & Geoenvironmental Engineering)
- 2Renewable Resources, Department of
- 2Renewable Resources, Department of/Journal Articles (Renewable Resources)
- 2Mechanical Engineering, Department of
- 2Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
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1995
Perkins, S., Zuidhof, Martin J., Feddes, John J. R., Robinson, Frank E.
Four environmental chambers housing either 75 (5.5 birds/m\") or 37 turkeys (2.8 birds/m ) were used to study the impact of stocking density on air quality, bird health, and performance under similar per bird ventilation rates (3 L/s per bird). Stocking density had little effect on air quality or...
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Enhanced N2 and O2 densities inferred from EISCAT observations of Pc5 waves and associated electron precipitation
Download2016
Yau, Andrew W., Sydorenko, Dmytro, Rankin, Robert
An advanced two-dimensional numerical model of the coupled ionosphere and magnetosphere is used to analyze EISCAT observations of ULF waves that are accompanied by electron precipitation with a wide energy spectrum. The observations show columns of significantly enhanced electron density produced...
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2013-09-19
Schofield, Jonathon S., Dawson, Michael R., Melenka, Garrett W., Carey, Jason P.
Purpose: This paper evaluates the material properties and dimensional accuracy of a MakerBot Replicator II desktop 3D printer. Design Methodology: A design of experiments (DOE) test protocol was applied to determine the effect of the following variables on the material properties of 3D printed...
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Evaluation of Dimensional Accuracy and Material Properties of the MakerBot 3D Desktop Printer
Download2015
Schofield, Jonathon, Carey, Jason P., Dawson, Michael R., Melenka, Garrett W.
Purpose – This paper aims to evaluate the material properties and dimensional accuracy of a MakerBot Replicator 2 desktop 3D printer. Design/methodology/approach – A design of experiments (DOE) test protocol was applied to determine the effect of the following variables on the material properties...
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Exhaustion and steady state models for predicting landslide hazards in the Canadian Rocky Mountains
Download1993
The temporal distribution of landslides can be evaluated by steady-state and exhaustion models. The probability of landsliding remains constant through time in the steady-state model but the probability decreases in the exhaustion model as more slopes fail. Rock sliding down bedding surfaces on...
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Methane efflux form boreal wetlands: theory and testing of the ecosystem model ecosys with chamber and tower flux measurements
Download2002
A robust model of CH4 emission from terrestrial ecosystems should be capable of simulating the temporal and spatial variability that characterizes field measurements. Such a model should couple a biologically based treatment of microbial CH4 transformations with a physically based treatment of...
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2014
Gilbert, Jack A., Rohwer, Forest, Crawford, John W., Brigandt, Ingo, Love, Alan C., O'Malley, Maureen A., Knight, Rob, Mitchell, Sandra D.
Multilevel research strategies characterize contemporary molecular inquiry into biological systems. We outline conceptual, methodological, and explanatory dimensions of these multilevel strategies in microbial ecology, systems biology, protein research, and developmental biology. This review of...
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2005
Martin, C. D., Chan, D. H., Kin, J. S., Jeon, J. S.
Abstract: Tunnel construction frequently makes use of radial displacements to monitor tunnel Support performance, particularly in complex ground conditions. In recent years, absolute displacement monitoring methods have replaced the more traditional radial convergence measurements. It has been...
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2003
Christiansson, R., Martin, C. D., Kaiser, P. K.
Abstract: When the stress-induced risks to a projects warrant it, in situ stress must be measured. However, as the stress-induced risks increase, i.e.. the stress magnitudes approach the rock mass strength, the confidence in commonly used stress measurement techniques decrease. The design of...