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Skip to Search Results- 80Gänzle, Michael G.
- 52Mark A. Lewis
- 49Kumar, Amit
- 45Hogan, James D.
- 37Serpe, Michael J.
- 27Fayek, Aminah Robinson
- 123Agricultural, Food and Nutritional Science, Department of
- 123Agricultural, Food and Nutritional Science, Department of/Journal Articles (Agricultural, Food and Nutritional Science)
- 107Mechanical Engineering, Department of
- 106Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
- 93Civil and Environmental Engineering, Department of
- 82Chemistry, Department of
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2018-01-01
Morteza Roostaei, Alireza Nouri, Vahidoddin Fattahpour, Dave Chan
A central issue in hydraulic fracturing treatment in petroleum wells is the transport of proppant particles by the injection fluid. In this paper, we present an innovative proppant transport model in a fixed rectangular- and elliptic-shaped slots. The proposed model is an improvement to the...
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2019-06-01
Lessons on common objects, known as ‘object lessons,’ were a customary occurrence in Victorian schoolrooms. This article looks at Victorian object lessons around mid-century as a means of examining the variety of meanings that common objects, and particularly manufactured objects, might have held...
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Objective score versus subjective satisfaction: Impact on emotions following immediate score reporting
Download2020-01-01
There are positive feedback loops between students’ grades and emotions. However, subjective appraisals, not grades, are theorized to trigger emotions. We extended previous research by comparing the effects of objective score and subjective appraisals of the score (i.e., satisfaction) on...
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On the evaluation of mechanical properties and ballistic performance of two variants of boron carbide
Download2021-06-01
Lo, Calvin, Li, Haoyang, Toussaint, Geneviève, Hogan, James D.
A comparative study on the microstructure, rate-dependent compressive behavior, and ballistic performance of commercially available pressureless sintered boron carbide-titanium diboride (material Z) and hot-pressed boron carbide (material S) was conducted. Under quasi-static compression at rates...
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On the microstructure-dependency of mechanical properties and failure of low-pressure cold-sprayed tungsten carbide-nickel metal matrix composite coatings
Download2020-08-25
Munday, Guriqbal, Hogan, James D., McDonald, André
This study improves upon understanding of the effects of reinforcing particle content and microstructure on the mechanical properties and failure of low-pressure cold spray fabricated tungsten carbide-nickel (WC-Ni) metal matrix composite (MMC) coatings. Image analyses were performed on scanning...
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On the Rate-dependency of Mechanical Properties and Failure Mechanisms of a (γ + α2) - TiAl/Ti3Al-Al2O3 Cermet
Download2020-07-01
Li, Haoyang, Motamedi, Pouyan, Hogan, James D.
This study investigated the rate-dependent mechanical properties and failure of a self-propagating high-temperature synthesized TiAl/Ti3Al-Al2O3 cermet using mechanical testing and advanced microscopy. Quasi-static and dynamic uniaxial compression tests coupled with high-speed imaging and digital...
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2013-09-10
The equivalences to and the connections between the modulus-of-continuity condition, compact containment and tightness on DE[a, b] with a < b are studied. The results within are tools for establishing tightness for probability measures on DE[a, b] that generalize and simplify prevailing results...
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Operating a mobile photo radar enforcement program: A framework for site selection, resource allocation, scheduling, and evaluation
Download2019-11-07
Kim, A. M., Wang, X., El-Basyouny, K., Fu, Q.
This paper introduces a systematic, data-driven framework by which to operate a mobile photo radar enforcement (MPRE) program, consisting broadly of site choice, enforcement resource allocation and scheduling, and evaluation. The overall goal is provide a framework for operating an MPRE program...
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2017-06-07
Yun Zhang; Samira Farsinezhad; Benjamin D. Wiltshire; Ryan Kisslinger; Piyush Kar; Karthik Shankar
Nanofabricated optically anisotropic uniaxial thin films with deep submicron feature sizes are emerging as potential platforms for low-loss all-dielectric metamaterials, and for Dyakonov surface wave-based subwavelength optical confinement and guiding at interfaces with isotropic media. In this...
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2016-01-01
Zhang, Qiang, Berg, Darren, Duan, Jiaqi, Mugo, Samuel M., Serpe, Michael J.
Ferrocene-modified poly(N-isopropylacrylamide)-based microgels were synthesized, characterized, and used to construct optical devices (etalons). The response of the microgels and etalons to H2O2 was investigated, and we show that both the microgel diameter and the optical properties of the...