Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Civil and Environmental Engineering (7603)
- Geotechnical Engineering (3779)
- Physical Sciences and Mathematics (1862)
- Structural Engineering (1440)
- Civil Engineering (1227)
-
- Computer Engineering (1209)
- Mechanical Engineering (1171)
- Materials Science and Engineering (1132)
- Environmental Engineering (991)
- Hydraulic Engineering (867)
- Transportation Engineering (819)
- Mining Engineering (721)
- Environmental Sciences (719)
- Structural Materials (719)
- Data Storage Systems (664)
- Other Civil and Environmental Engineering (658)
- Energy Systems (625)
- Aerospace Engineering (619)
- Sustainability (604)
- Oil, Gas, and Energy (596)
- Environmental Monitoring (591)
- Environmental Indicators and Impact Assessment (586)
- Life Sciences (566)
- Electrical and Computer Engineering (510)
- Social and Behavioral Sciences (483)
- Computer Sciences (474)
- Biomedical Engineering and Bioengineering (398)
- Aviation (285)
- Education (273)
- Institution
-
- Missouri University of Science and Technology (5030)
- Purdue University (2008)
- University of Kentucky (1326)
- Utah State University (835)
- Brigham Young University (675)
-
- Embry-Riddle Aeronautical University (611)
- University for Business and Technology in Kosovo (353)
- Western University (289)
- Georgia Southern University (171)
- Manipal Academy of Higher Education (154)
- Kennesaw State University (147)
- United Arab Emirates University (145)
- Old Dominion University (109)
- Munster Technological University (89)
- University of Nevada, Las Vegas (86)
- Liberty University (77)
- Portland State University (66)
- University of Nebraska at Omaha (64)
- University of Nebraska - Lincoln (59)
- Arkansas Tech University (44)
- University of South Florida (41)
- Southwestern Oklahoma State University (37)
- Murray State University (35)
- Institute of Business Administration (34)
- Illinois Math and Science Academy (27)
- DePaul University (25)
- Southern Illinois University Carbondale (25)
- Illinois State University (24)
- Technological University Dublin (21)
- Virginia Commonwealth University (21)
- Keyword
-
- And Energy; Structural Materials; Sustainability (248)
- Energy Systems; Environmental Indicators and Impact Assessment; Environmental Monitoring; Mining Engineering; Oil (248)
- Gas (248)
- Mechanics (85)
- Architectured Materials (83)
-
- IUTAM Symposium (83)
- Simulation (63)
- Engineering (34)
- Durability (33)
- Energy (30)
- Concrete (24)
- Microstructure (24)
- Chemistry (23)
- Computer Science (23)
- Math (23)
- Numerical simulation (23)
- Optimization (23)
- Sustainability (23)
- Corrosion (22)
- Biology (20)
- Mathematics (20)
- Physics (19)
- Science (19)
- Aviation (18)
- Botany (18)
- Zoology (18)
- Education (16)
- Machine Learning (16)
- Machine learning (16)
- Nanotechnology (16)
- Publication Year
- Publication
-
- International Conference on Case Histories in Geotechnical Engineering (2055)
- International Conferences on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics (1566)
- CCFSS Proceedings of International Specialty Conference on Cold-Formed Steel Structures (1971 - 2018) (1036)
- The Summer Undergraduate Research Fellowship (SURF) Symposium (644)
- International Congress on Environmental Modelling and Software (629)
-
- World of Coal Ash Proceedings (580)
- Kentucky's Annual Forum on Transportation (503)
- Purdue Road School (380)
- UBT International Conference (353)
- Canadian Society for Civil Engineering (278)
- Utah Space Grant Consortium (255)
- International Conference on Durability of Concrete Structures (232)
- The 8th International Conference on Physical and Numerical Simulation of Materials Processing (200)
- Discovery Day - Daytona Beach (191)
- Small Satellite Conference (191)
- Kentucky Water Resources Annual Symposium (177)
- Annual ADFSL Conference on Digital Forensics, Security and Law (175)
- Student Research Symposium (158)
- Thesis/ Dissertation Defenses (145)
- International Conference on ‘NANOSCIENCE AND NANOTECHNOLOGY' (126)
- International Material Handling Research Colloquium (125)
- Symposium of Student Scholars (110)
- U.S. Mine Ventilation Symposium (103)
- International Sports Engineering Association – Engineering of Sport (101)
- Civil Engineering Research in Ireland 2020 (89)
- IUTAM Symposium Architectured Materials Mechanics (84)
- INSPIRE-UTC Annual Meetings (81)
- International Symposium on Hydraulic Structures (75)
- Liberty University Research Week (75)
- Spring Runoff Conference (73)
- File Type
Articles 2701 - 2730 of 13031
Full-Text Articles in Engineering
The Good From The Ugly: Fermentation Optimization For Hagfish Protein Production, Simon Hulme, Zach Hyde, Ben Florschutz, Caeman Nicholas
The Good From The Ugly: Fermentation Optimization For Hagfish Protein Production, Simon Hulme, Zach Hyde, Ben Florschutz, Caeman Nicholas
Student Research Symposium
When under attack the noble hagfish produces a protective slime that rapidly expands in water to clog the gills of their attacker. The protein threads that hold the slime together caught the eye of Dr. Jones’ Lab here at USU.These proteins, alpha and gamma, have properties very similar to spider silk making them a material of interest to the US Navy. While the Jones lab has already genetically engineered a strain of E. coli to produce these filament proteins the process has not been optimized. This group plans to increase protein production by 20% (from 8 g/L to 9.6 g/L) …
Name-Matching Techniques For Disambiguating Interaction Data, Adam Weaver
Name-Matching Techniques For Disambiguating Interaction Data, Adam Weaver
Student Research Symposium
Fuzzy name matching methods are helpful because names are often misspelled, sound similar, or reside in similar circumstances. A fuzzy name matching process assigns two names a similarity score between 0 and 1 using name-matching techniques (with 1 meaning identical and 0 meaning entirely unique). Fuzzy name matching is used for optimizing customer databases, creating more accurate medical records, or in Social Network Analysis (SNA). To observe the links between students’ social practices and academic performance, our research group is performing a large-scale (1000+ student) SNA through open-response name-generator surveys. Accordingly, the survey responses contain ambiguous names—many of which are …
Photochemistry Of Wildfire Derived Pyrogenic-Dissolved Organic Matter (Py-Dom) For Photodegradation Of Aquatic Contaminants, Monika Madhiyan
Photochemistry Of Wildfire Derived Pyrogenic-Dissolved Organic Matter (Py-Dom) For Photodegradation Of Aquatic Contaminants, Monika Madhiyan
Student Research Symposium
Erosion of wildfire-affected organic matter and/or its physical disintegration in water results in the formation of pyrogenic Dissolved Organic Matter (py-DOM), which can react with ground state oxygen to produce singlet oxygen (1O2) in the presence of light. 1O2 has a high electronegativity and oxidizing potential which influences the photo-transformation and environmental fate of organic contaminants present in the water, hence, it is essential to quantify singlet oxygen quantum yields for wildfire derived py-DOM, which is absent in the past literature. In this study, py-DOM was extracted from wildfire-affected tree portions from Colorado Grizzly Creek Wildfire. Time-resolved 1O2 phosphorescence was …
Mechanical Methods For Bioreactor Foam Breaking, Ceaira Howard, Bodee Hancock, Adam Martin, Laurent Saysanavong
Mechanical Methods For Bioreactor Foam Breaking, Ceaira Howard, Bodee Hancock, Adam Martin, Laurent Saysanavong
Student Research Symposium
ThermoFisher Scientific, through the lead of Jason Brown, has commissioned a design team at Utah State University (USU) to create a mechanical foam breaker capable of being used in a single use bioreactor setup. The goal of this design team was to find mechanical methods of foam breaking for reactors of 30 L volume and 300 L volume to reduce the need for chemical antifoam agents which, in concentrations higher than 1% total volume, can lead to higher optical densities and lower protein yield (Routledge, 2012). Initial designs include a rotating mechanical cone (derived from ThermoFisher), a wire bristle apparatus, …
Price Controls On The Pharmaceutical Industry, Camden Clark
Price Controls On The Pharmaceutical Industry, Camden Clark
Student Research Symposium
The rapidly increasing cost of drugs is an ever-growing problem for Americans. As time goes on, fewer and fewer people are able to purchase the medications they are prescribed. This research analyzes the benefits for price controls on the United States pharmaceutical industry and aims to investigate the most practical, efficient methods of implementing price controls. Online research was conducted to find primary and secondary sources detailing the impacts of high drug prices in the United States, comparing the healthcare policies in the United States with policies in other countries, and exploring potential solutions. As a result of this research, …
"Advancing Together." 15th Annual Research Week: Event Proceedings, University Of The Incarnate Word
"Advancing Together." 15th Annual Research Week: Event Proceedings, University Of The Incarnate Word
Excellence Summit (Research Week) Archived Proceedings
Presentations of completed and ongoing research activity conducted by graduate students, undergraduate students, and faculty at University of the Incarnate Word. Includes poster, podium, visual arts, interactive demo, creative and performing arts presentations. Coordinated and presented by the Office of Research and Graduate Studies.
Using Deep Neural Network And Transformers To Extract Graphene Compounds And Properties, Ayman Ibn Jaman
Using Deep Neural Network And Transformers To Extract Graphene Compounds And Properties, Ayman Ibn Jaman
Computer Science Graduate Research Workshop
No abstract provided.
Cova Cci Undergrad Cyber Research, Nana Jeffrey
Cova Cci Undergrad Cyber Research, Nana Jeffrey
Cybersecurity Undergraduate Research Showcase
Is your digital assistant your worst enemy? Modern technology has impacted our lives in a positive way making tasks that were once time consuming become more convenient. For example a few years ago writing down your grocery list with a paper and pen was a norm, now with technology we have access to IoT devices such as smart fridges that can inform us on what items are low in stock, send a message to our digital assistants such as iOS Siri and Amazon's Alexa to remind us to buy those groceries. Although these digital assistants have helped make our daily …
Two-Stage Transfer Learning For Facial Expression Classification In Children, Gregory Hubbard, Megan Witherow, Khan Iftekharuddin
Two-Stage Transfer Learning For Facial Expression Classification In Children, Gregory Hubbard, Megan Witherow, Khan Iftekharuddin
Undergraduate Research Symposium
Studying facial expressions can provide insight into the development of social skills in children and provide support to individuals with developmental disorders. In afflicted individuals, such as children with Autism Spectrum Disorder (ASD), atypical interpretations of facial expressions are well-documented. In computer vision, many popular and state-of-the-art deep learning architectures (VGG16, EfficientNet, ResNet, etc.) are readily available with pre-trained weights for general object recognition. Transfer learning utilizes these pre-trained models to improve generalization on a new task. In this project, transfer learning is implemented to leverage the pretrained model (general object recognition) on facial expression classification. Though this method, the …
Improving Document Retention Through Data Management Dashboards, Beau M. Gentry, Brett Lackey, Karen Hadley
Improving Document Retention Through Data Management Dashboards, Beau M. Gentry, Brett Lackey, Karen Hadley
Purdue Road School
Transportation projects continue to get more complex, requiring multi-layer collaboration, documentation, compliance, and more. Through specific use cases, we will demonstrate how project teams can use innovative platforms to build data management dashboards for project management and document retention for mid-West and Indiana mobility projects. This specialized visual tool brings important documents and data together, incorporates customized information, and evolves it to meet client needs in modern and easy to understand metrics.
Using Rwis Data For Winter Maintenance Decision Support, Tony Coventry
Using Rwis Data For Winter Maintenance Decision Support, Tony Coventry
Purdue Road School
Road weather information systems (RWIS) data is the key component to winter maintenance decision support systems (MDSS) and solutions. In this session we will learn about the FHWA’s Weather Data Environment (WxDE), a national road weather data sharing program; how the data is integrated into decision support solutions, network monitoring, and research projects. Discussion will also include strategic application of road weather data in winter maintenance decision making.
Streamlining Project Development Through Planning & Environmental Linkages, Karen Hadley, Brett Lackey
Streamlining Project Development Through Planning & Environmental Linkages, Karen Hadley, Brett Lackey
Purdue Road School
As transportation agencies continue to explore ways to be more efficient in the project development process, they are embracing integrated methodologies like planning and environmental linkages. This tool is practical, yet highly effective and inclusive, and teams across the country are experiencing its value. This presentation will highlight a variety of use cases, discuss lessons learned and best practices, and specifically address how planning and environmental linkages can be applied in Indiana and the Midwest.
The Future Of Transportation Funding, Steve E. Morello
The Future Of Transportation Funding, Steve E. Morello
Purdue Road School
Among the many collaterals impacts of vehicle electrification is a reduction in funding for government agencies who rely heavily on fuel taxation—over 75B annually—for transportation needs. States and the federal government are actively exploring user-based funding alternatives to pay for the next generation of roads that will be used by the next generation of vehicles.
Importance Of Proactive Safety Analysis For Corridor Planning, Martin Guttenplan, Houssam Ghandour
Importance Of Proactive Safety Analysis For Corridor Planning, Martin Guttenplan, Houssam Ghandour
Purdue Road School
A proactive safety analysis approach assists decision makers in addressing high-risk crash elements, particularly on low-volume roadways. Using corridor planning best practices and lessons learned, this presentation will explore creative and proactive approaches for holistic planning solutions. It will also validate 2020 pandemic crash data accuracy and highlight prioritization methodologies and AASHTO and FHWA guided countermeasures applied to at-risk locations.
Perspectives On Past And Present Mutcds, David Boruff
Perspectives On Past And Present Mutcds, David Boruff
Purdue Road School
This session will describe the history of the Manual on Uniform Traffic Control Devices. Prime focus will be on the Indiana version, including the procedures that have been and those that are currently used to adopt Indiana’s manual. Pending it’s adoption prior to Road School, a summary of the significant changes in next edition of the MUTCD will also be presented.
White County Highway Garage Project Development And Outcomes, Dan Zuerner, Mike Kyburz
White County Highway Garage Project Development And Outcomes, Dan Zuerner, Mike Kyburz
Purdue Road School
In this presentation we will discuss the conducted project needs assessment; site search and selection process; ancillary benefits to the county and the surrounding communities; site challenges; design development strategies and lessons learned; the anticipated time line to duplicate this project; and the contractual methods used to deliver the project. We will then wrap up with a photographic campus tour of the final outcomes and improvements.
Integrated Mobile Observations - Future Of Mobile Observation Data Technologies, Tony Coventry
Integrated Mobile Observations - Future Of Mobile Observation Data Technologies, Tony Coventry
Purdue Road School
Mobile observations have become an integral part of snow and ice programs. In this session we will learn about the FHWA IMO (integrating mobile observations) initiative; how mobile sensors have evolved; and what these new units are capable of doing. Discussion will include how this technology can help both the operator and the agency, how the data is visualized and used, and how agencies and airports have implemented these units.
Fhwa Updates In Highway Safety, Derek Troyer
Fhwa Updates In Highway Safety, Derek Troyer
Purdue Road School
There have been numerous changes to the safety program over the years. The past year in particular has brought new challenges and opportunities. The recent infrastructure bill introduced new areas of emphasis and a renewal, and updates to programs, such as the Focused Approach to Safety and Proven Safety Countermeasures, have recently been published. Find out what all this means for traffic safety at the local, state, and federal level in this session.
Roadhat D, Version 4.1 - Changes From Roadhat 3, Thomas E. Ford
Roadhat D, Version 4.1 - Changes From Roadhat 3, Thomas E. Ford
Purdue Road School
This session will describe the subtle and not-so-subtle changes between the new RoadHAT version 4 and previous versions and also discuss some recommended choices in using RoadHAT 4 for the various road facility types.
Big Data Applications: Public Involvement Tools For Public Involvement, Amy L. Livingston, Houssam Ghandour
Big Data Applications: Public Involvement Tools For Public Involvement, Amy L. Livingston, Houssam Ghandour
Purdue Road School
Using big data to better understand origin-destination and regional travel patterns is critical to project development. Tools such as passive geographically based data lead to improved definitions for traffic analysis zones (TAZs), which, in turn, help inform public involvement plans for a more targeted approach and improved equity. This presentation will highlight future planning applications in Indiana and other case examples where we have used big data to aid the plan development of public and stakeholder engagement.
To Lead Or Not To Lead?, Matt Sagstetter
To Lead Or Not To Lead?, Matt Sagstetter
Purdue Road School
Why doesn’t the flashing arrow work anymore? The green arrow doesn’t turn on, is there something wrong? These questions and more will be answered in a discussion about the operation, implementation, and education of flashing yellow arrows (FYAs) at signalized intersections. Case studies of specific intersections in Indiana will be used to show the crash history and risk analysis used to make decisions related to overall signal operation and driver safety.
Missed That! Roadway Drainage Lessons Learned, Michael Mills
Missed That! Roadway Drainage Lessons Learned, Michael Mills
Purdue Road School
Intersection improvements and downtown beautification projects are common essential improvements that benefit motorists and residents of urban communities. When scoping, it is easy to disregard drainage in order to minimize cost and reduce staffing needs. However, sometimes big problems can happen when roadway drainage is not assessed. Come take a deep dive into a few examples of drainage oversights and how they were remedied.
Learning The Ropes With Stormwater Management, Jeffrey E. Kuhn
Learning The Ropes With Stormwater Management, Jeffrey E. Kuhn
Purdue Road School
This presentation will touch on topics and skills learned by a newly employed Stormwater Engineer working for the City of West Lafayette. Topics include erosion control methods and theory, the minimum controls measures (MCMs) for Indiana’s local municipalities, the Tippecanoe County Partnership for Stormwater Quality, Wabash River infrastructures, construction-site and outfall inspections, and much more.
A Safe System Approach To Transportation Planning And Implementation, Nicole Waldheim, Kendra Schenk
A Safe System Approach To Transportation Planning And Implementation, Nicole Waldheim, Kendra Schenk
Purdue Road School
Planners, engineers, and designers all have a role to play in the Safe System Approach (SSA). This presentation will highlight how to address safe road users, safe vehicles, safe speeds, safe roads, and post-crash care during planning and programming. Specifically, it will describe: (1) what a safe system is using real world examples, (2) system benefits and challenges, and (3) specific implementation ideas based on lessons learned.
Accommodating Rapid Development In Design Level Forecast A Regionally Minded Methodology, Randy Kill
Accommodating Rapid Development In Design Level Forecast A Regionally Minded Methodology, Randy Kill
Purdue Road School
Rapid large-scale development presents challenges for traffic engineers to accurately forecast design-year traffic volumes. Prevailing forecasting methods, such as the ITE Trip Generation Manual, tend to exaggerate local traffic impacts on large developments and do not account for regional influences. This presentation outlines the methodologies for developing the design level forecast of two large freeway projects amid largescale private developments. This approach provides significant improvements over traditional trip generation methods and model-based forecasts.
Greenfield District Creates A Traffic Project, Luis Laracuente
Greenfield District Creates A Traffic Project, Luis Laracuente
Purdue Road School
Each year INDOT funds safety and mobility driven projects. There is yearlong internal process to identify the needs, define the problems, and plan the projects. This presentation aims at explaining this process from a district perspective and reveal our planning and funding process. We also discuss the shifting in planning philosophy and the ever-growing goal to plan and build multi-modal, self-enforcing, safe, and efficient intersections and streets.
Rail: Yesterday, Today, And Tomorrow In Indiana, Indiana State Rail Plan, Vanetta Keffe, Keith Bucklew
Rail: Yesterday, Today, And Tomorrow In Indiana, Indiana State Rail Plan, Vanetta Keffe, Keith Bucklew
Purdue Road School
The Indiana State Rail Plan is focused on improving the mobility, safety, economic development, and environmental stewardship of the state’s multimodal freight system. As the Crossroads of America, Indiana is home to 50 railroads, which deliver freight and Hoosiers to their destinations daily. This session focuses on the development of Indiana’s State Rail Plan and strategies to balance rail, trucking, and inland waterways as complementary modes that together represent the future of cost-efficient freight transportation.
Pavement Marking Updates, Joseph Bruno
Pavement Marking Updates, Joseph Bruno
Purdue Road School
Significant changes to pavement markings are under- way to improve the safety and service life of roads and to assist vehicles with lane departure warning systems. This presentation will provide an update on changes to the Indiana Design Manual, Standard Specifications, and Standard Drawings for the use of 6-in. lines as the normal line width, RPM usage and spacing changes, and increasing the use of durable marking materials. The presentation will also include other pavement marking topics, such as contrast markings and orange pavement markings for work zones.
Low Impact Roundabout Conversion, Brian W. Craig, Jay Vorisek, Johnathon Nail
Low Impact Roundabout Conversion, Brian W. Craig, Jay Vorisek, Johnathon Nail
Purdue Road School
Low Impact Roundabout Conversion—This presentation describes the planning, design, and construction of a $527,000 compact roundabout for the City of Westfield at 171st Street and Carey Road. This stopcontrolled intersection was converted to a roundabout by constructing a center island, splitter islands, and minor pavement widening within the general footprint of the intersection. The existing pavement was re-used by placing wedge and level to achieve the roundabout’s designed grades.
Rehabilitation Of I-70 Composite Pavement Using Peel And Stick Strip Membrane & Geosynthetic Paving Fabric Interlayer, Kumar P. Dave, Pankaj G. Patel
Rehabilitation Of I-70 Composite Pavement Using Peel And Stick Strip Membrane & Geosynthetic Paving Fabric Interlayer, Kumar P. Dave, Pankaj G. Patel
Purdue Road School
I-70 composite (asphalt over concrete) pavement is being rehabilitated using peel and stick membrane and geosynthetic paving fabric. The innovative rehabilitation technique is the first time peel and stick membrane is being used with geosynthetic paving fabric on the existing concrete pavement of the interstate. This combination retards reflective cracking and acts as a moisture barrier, which extends the service life of the treatment.