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Full-Text Articles in Engineering

Effect Of Different Extrusion Processing Parameters On Physical Properties Of Soy White Flakes And High Protein Distillers Dried Grains-Based Extruded Aquafeeds, Sushil Kumar Singh, Kasiviswanathan Muthukumarappan Dec 2014

Effect Of Different Extrusion Processing Parameters On Physical Properties Of Soy White Flakes And High Protein Distillers Dried Grains-Based Extruded Aquafeeds, Sushil Kumar Singh, Kasiviswanathan Muthukumarappan

Agricultural and Biosystems Engineering Publications

Nutritionally balanced ingredient blends for catla (Catla catla), belonging to the family Cyprinidae, were extruded using single screw extruder. The extrusion was carried out at five levels of soy white flakes content (21%, 29%, 40%, 52%, and 59% db), five levels of moisture content (15, 19, 25, 31, and 35% db) and five levels of barrel temperature (100, 110, 125, 140, and 150 ºC) using three different die nozzles (having L/D ratios 3.33, 5.83, and 7.25). Blends with net protein content of 32.5% contains soy white flakes, along with high protein distillers dried grains (HP-DDG), corn flour, corn gluten meal, …


An Idea From Neti: Handouts With Gaps, Gregory Michna Oct 2014

An Idea From Neti: Handouts With Gaps, Gregory Michna

ASEE Best Practice Series Presentations

No abstract provided.


The Effect On Instructor Workload Of Implementing Active Teaching Methods To Improve Student Enthusiasm And Performance, Cory Mettler, Nate Ziegler Sep 2014

The Effect On Instructor Workload Of Implementing Active Teaching Methods To Improve Student Enthusiasm And Performance, Cory Mettler, Nate Ziegler

ASEE Best Practice Series Presentations

No abstract provided.


Biomechanical Evaluation Of Fracture Fixation Constructs Using A Variable-Angle Locked Periprosthetic Femur Plate System, Martin F. Hoffmann, Travis A. Burgers, James J. Mason, Bart O. Williams, Debra L. Sietsema Jul 2014

Biomechanical Evaluation Of Fracture Fixation Constructs Using A Variable-Angle Locked Periprosthetic Femur Plate System, Martin F. Hoffmann, Travis A. Burgers, James J. Mason, Bart O. Williams, Debra L. Sietsema

Mechanical Engineering Faculty Publications

Background
In the United States there are more than 230,000 total hip replacements annually, and periprosthetic femoral fractures occur in 0.1–4.5% of those patients. The majority of these fractures occur at the tip of the stem (Vancouver type B1). The purpose of this study was to compare the biomechanically stability and strength of three fixation constructs and identify the most desirable construct.
Methods
Fifteen medium adult synthetic femurs were implanted with a hip prosthesis and were osteotomized in an oblique plane at the level of the implant tip to simulate a Vancouver type B1 periprosthetic fracture. Fractures were fixed with …


Developing Rubrics That Assess Specific Abet Student Outcomes, Byron G. Garry Feb 2014

Developing Rubrics That Assess Specific Abet Student Outcomes, Byron G. Garry

ASEE Best Practice Series Presentations

No abstract provided.


Wetland Issues Affecting Waterfowl Conservation In North America, Heath M. Hagy, Scott C. Yaich, John W. Simpson, Eduardo Carrera, David A. Haukos, W.Carter Johnson, Charles R. Loesch, Fritz A. Reid, Scott E. Stephens, Ralph W. Tiner, Brett A. Werner, Greg S. Yarris Jan 2014

Wetland Issues Affecting Waterfowl Conservation In North America, Heath M. Hagy, Scott C. Yaich, John W. Simpson, Eduardo Carrera, David A. Haukos, W.Carter Johnson, Charles R. Loesch, Fritz A. Reid, Scott E. Stephens, Ralph W. Tiner, Brett A. Werner, Greg S. Yarris

Natural Resource Management Faculty Publications

This paper summarises discussions by invited speakers during a special session at the 6th North American Duck Symposium on wetland issues that affect waterfowl, highlighting current ecosystem challenges and opportunities for the conservation of waterfowl in North America. Climate change, invasive species, U.S. agricultural policy (which can encourage wetland drainage and the expansion of row-crop agriculture into grasslands), cost and competition for water rights, and wetland management for non-waterfowl species were all considered to pose significant threats to waterfowl populations in the near future. Waterfowl populations were found to be faced with significant threats in several regions, including: the Central …