Results 91 to 100 of about 1,249,371 (342)

A learning-by-project experience for motivating large engineering classes [PDF]

open access: yes, 2009
Newer approaches to teaching are being promoted by the onset of the Bologna Declaration. This paper describes the implementation of a methodology for promoting independent group work using tutorial techniques in the context of the Environmental Impact ...
Danko, Cristina Carvalho   +1 more
core  

Impact of Strain in Free‐Standing PtSe2 in Scalable 2D MEMS

open access: yesAdvanced Materials, EarlyView.
Strain tuning of 2D materials such as PtSe2 opens new opportunities for micro‐ and nanoelectromechanical systems (MEMS/NEMS). This study introduces a fabrication method for free‐standing, as‐grown thin‐film channels that bypass mechanical transfer, offering a scalable, universal platform for strain engineering.
Stefan Heiserer   +16 more
wiley   +1 more source

High-Fidelity Roadway Modeling and Simulation [PDF]

open access: yes
Roads are an essential feature in our daily lives. With the advances in computing technologies, 2D and 3D road models are employed in many applications, such as computer games and virtual environments.
Cetin, Mecit   +4 more
core   +1 more source

Comparing hydrocracies in Morocco and South Africa: Water reform and bureaucratic restructuring in a neo-liberal context [PDF]

open access: yes, 2016
In both Morocco and South Africa, since at least the mid-20th century, water has been entrusted to powerful state bureaucracies embracing a 'hydraulic mission', what some authors have dubbed 'hydrocracies' (Molle, Mollinga and Worster, 2009). In Morocco,
Bourblanc, Magalie, Mayaux, Pierre-Louis
core  

Advanced Electrode Materials for Efficient Hydrogen Production in Protonic Ceramic Electrolysis Cells

open access: yesAdvanced Materials, EarlyView.
Protonic ceramic electrolysis cells (PCECs) are a promising intermediate‐temperature hydrogen production technology, leveraging high proton conductivity in electrolytes yet constrained by insufficient catalytic activity and interfacial instability in fuel/air electrodes. This review systematically categorizes advanced electrode materials and critically
Zhipeng Liu   +6 more
wiley   +1 more source

Thermal oxidative degradation of wood modified with aminophenylborates

open access: yesMATEC Web of Conferences, 2016
Comparative thermal analysis in the presence of oxygen was carried out for samples of native pine wood and wood samples modified with aminophenylborates.
Klyachenkova Olga, Stepina Irina
doaj   +1 more source

Bibliometric analysis of the Journal of Civil Engineering and Management between 2008 and 2018

open access: yesJournal of Civil Engineering and Management, 2019
The Journal of Civil Engineering and Management (JCEM) is a prestigious international journal in the field of engineering. This paper uses the method of bibliometric to study the status and development trends of the journal.
Dejian Yu   +2 more
doaj   +1 more source

Inclusion of an Introduction to Infrastructure Course in a Civil and Environmental Engineering Curriculum [PDF]

open access: yes, 2017
Civil infrastructure refers to the built environment (sometimes referred to as public works) and consists of roads, bridges, buildings, dams, levees, drinking water treatment facilities, wastewater treatment facilities, power generation and transmission ...
Behzad, Esmaeili   +5 more
core   +1 more source

Decoupling Transport of Salt Ions and Water in Hierarchically Structured Hydrogel for High Salinity Desalination

open access: yesAdvanced Materials, EarlyView.
A hierarchically structured hydrogel evaporator enables controlled decoupling of salt‐ion and water transport pathways for efficient solar desalination in hypersaline environments. Engineered radial and vertical channels direct salt away from the evaporative interface, enhancing water evaporation and ambient energy harvesting via a cold‐surface effect.
Yihan Shi   +8 more
wiley   +1 more source

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