Results 81 to 90 of about 1,196,320 (300)

A Cyberinfrastructure for BigData Transportation Engineering [PDF]

open access: yes, 2018
Big Data-driven transportation engineering has the potential to improve utilization of road infrastructure, decrease traffic fatalities, improve fuel consumption, decrease construction worker injuries, among others.
Islam, Md Johirul   +4 more
core   +3 more sources

Efficient Process Development for Laser Powder Bed Fusion of a Soft‐Magnetic Metallic Glass Composite

open access: yesAdvanced Engineering Materials, EarlyView.
Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand   +7 more
wiley   +1 more source

Research on Size Effect on Cubic Compressive Strength of Ground Granulated Blast Furnace Slag-Fly Ash Stabilized Large-Size Macadam

open access: yesZhongwai Gonglu
To analyze the effect of specimen size on the compressive strength of ground granulated blast furnace slag-fly ash (GGBFS-FA) stabilized large-size macadam, the 200 mm × 200 mm × 200 mm cubic specimen and 3 d compressive strength were designated as a ...
LIU Qunyan   +4 more
doaj   +1 more source

Iowa STEM Education Roadmap: A Strategic Plan for Science, Technology, Engineering and Mathematics (STEM) Education, January 31, 2011 [PDF]

open access: yes, 2011
Travelers are welcomed to Iowa by road signs proclaiming “Fields of Opportunity.” More and more, those opportunities arise from an educational and economic foundation in STEM (science, technology, engineering, mathematics)

core  

Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini   +6 more
wiley   +1 more source

THE CONCEPTUAL FRAMEWORK OF FORMING THE PRODUCT QUALITY CONTROL STRATEGY OF ROAD-BUILDING ENGINEERING ENTERPRISES

open access: yesBaltic Journal of Economic Studies, 2017
The purpose of the work is the need of the theoretical justification and the development of relevant scientific and methodological approaches to the management of the road production quality of machine-building enterprises; it led to the choice of ...
Mariia Sadova
doaj  

Comparative Study on Differences in Asphalt Pavement Design between China and Southern Africa

open access: yesZhongwai Gonglu
To facilitate the successful implementation of projects in the Southern Africa region and promote the application and internationalization of China’s standards, this study compared the asphalt pavement design systems, construction materials, design ...
WANG Qing   +6 more
doaj   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

Research and Application Progress of RAP Plant-Mixed Hot Recycling Based on Oil-Stone Separation

open access: yesZhongwai Gonglu
Driven by global sustainable development strategies, China, as a major infrastructure nation, faces multiple pressures from resource constraints, environmental challenges, and its dual carbon goals.
YU Xin, GAO Yuchao, ZHOU Jie
doaj   +1 more source

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