Comparison and Analysis of Flexibility for Cutlery Made from Biobased/ Biodegradable and Petrochemical Materials
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The Department of Civil, Construction, and Environmental Engineering seeks to apply knowledge of the laws, forces, and materials of nature to the construction, planning, design, and maintenance of public and private facilities. The Civil Engineering option focuses on transportation systems, bridges, roads, water systems and dams, pollution control, etc. The Construction Engineering option focuses on construction project engineering, design, management, etc.
History
The Department of Civil Engineering was founded in 1889. In 1987 it changed its name to the Department of Civil and Construction Engineering. In 2003 it changed its name to the Department of Civil, Construction and Environmental Engineering.
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1889-present
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- Department of Civil Engineering (1889-1987)
- Department of Civil and Construction Engineering (1987-2003)
- Department of Civil, Construction and Environmental Engineering (2003–present)
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- College of Engineering (parent college)
Since 1905, the Department of Agricultural Engineering, now the Department of Agricultural and Biosystems Engineering (ABE), has been a leader in providing engineering solutions to agricultural problems in the United States and the world. The department’s original mission was to mechanize agriculture. That mission has evolved to encompass a global view of the entire food production system–the wise management of natural resources in the production, processing, storage, handling, and use of food fiber and other biological products.
History
In 1905 Agricultural Engineering was recognized as a subdivision of the Department of Agronomy, and in 1907 it was recognized as a unique department. It was renamed the Department of Agricultural and Biosystems Engineering in 1990. The department merged with the Department of Industrial Education and Technology in 2004.
Dates of Existence
1905–present
Historical Names
- Department of Agricultural Engineering (1907–1990)
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- College of Agriculture and Life Sciences (parent college)
- College of Engineering (parent college)
- Department of Industrial Education and Technology, (merged, 2004)
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Abstract
Biorenewable plastics can have the potential to reduce pollution, demand on landfills, and dependence on foreign petroleum caused by petroleum-based plastics. To determine the performance of biobased utensils compared to petrochemical based utensils, this study investigated 13 bio-based/biorenewable utensils and six petrochemical utensils in terms of weight, stiffness, and specific stiffness (stiffness/weight ratio). The Commercial Item Description (CID), which was created by the U.S. Government via the General Services Administration (GSA), is the current standard for testing utensils. The biobased products selected for this study were “commercial or industrial products (other than food or feed) that are composed, in whole, or in significant part, of biological products, renewable agricultural materials (including plant, animal, and marine materials), or forestry materials.” (USDA Bio Preferred Program, 2012). The results of this study show that the majority of biobased products exhibited similar strength and deflection under a given load as petrochemical products. This is the first comparison of this kind and it will allow designers and manufacturers to further optimize their products.
Comments
This article is published as B. Demmer, S. Devlin, R. Stephenson and D. Grewell, "Comparison and Analysis of Flexibility for Cutlery Made from Biobased/ Biodegradable and Petrochemical Materials," Journal of Technology, Management and Applied Engineering, 3, no. 1 (2017) 2-20.