Results 61 to 70 of about 1,250,389 (346)

Bilayer Solar Crystallizer by a Directional Liquid Transport Fabric for Stable Brine Treatment and Ion Recycling

open access: yesAdvanced Functional Materials, EarlyView.
The unique brine transportation and salt crystallization behavior, that is, the salt is preferred to be crystallized on the surface of the directional liquid transportation fabric, is discovered and investigated in this work. Abstract Directional and asymmetric liquid transport (DALT) materials are promising for human moisture management and ...
Zhang Hanchao   +7 more
wiley   +1 more source

Software Engineering Education Needs More Engineering [PDF]

open access: yes, 2012
To what extent is “software engineering” really “engineering” as this term is commonly understood? A hallmark of the products of the traditional engineering disciplines is trustworthiness based on dependability.
Acharua,, Sushil, D.Eng.   +1 more
core   +1 more source

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

open access: yesAdvanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula   +1 more
wiley   +1 more source

Seminars in problems as educational strategy for technical teaching: An experience applied to Geotechnical Engineering

open access: yesRed U, 2013
Students  of  Civil  Engineering  often  find  a  great  amount  of  difficulties  inthose  courses  where  the practical   application   of   the   theoretical   concepts   is   essential.
Juana Arias-Trujillo   +1 more
doaj   +1 more source

Photoresponsive Gas‐Permeable Membranes: Fundamentals, Innovations, and Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Photoresponsive gas‐permeable membranes can be potentially used for smart packing, carbon capture, hydrogen purification, and optical gas valves due to their remote and non‐contact activation, precise spatial and temporal control, and reversible switching capabilities.
Zhuan Wang   +6 more
wiley   +1 more source

Perceptions about water pollution among university students: A case study from Iraq

open access: yesCogent Engineering, 2021
This study intends to evaluate university students’ awareness regarding water pollution in Iraq to show the environmental education contribution in reducing water pollution.
Laheab A. Al-Maliki   +4 more
doaj   +1 more source

The CERN Large Hadron Collider LHC [PDF]

open access: yes, 1996
The Large Hadron Collider Project LHC was approved by the CERN Council in December 1994. Commissioning with beam will start in the second half of 2005.
Keil, Eberhard
core  

Artificial Compound Eye for Clear Vision in Harsh Environment

open access: yesAdvanced Functional Materials, EarlyView.
Artificial compound eye (CE) with exceptional imaging and motion tracking capturing the movement of a spider and swinging thread with a wide field of view. Surface modifications ensure clear vision of alphabetic letters in rain and fog. Images captured in fog with CE remains visible 3 times longer than simple eyes (SE).
Kehinde Kassim   +6 more
wiley   +1 more source

Claims under the ACP Condititons [PDF]

open access: yes, 1997
A rare case under the General Conditions of Contract for the Airport Core Programme Civil Engineering Works (the ACP Conditions) will soon be published in the law reports.
McInnis, JA
core  

System Integration in a UAS design. An example of undergraduate student's tasks. [PDF]

open access: yes, 2011
Systems integration is the origin of most major difficulties found in the engineering design of aeronautical vehicles. The whole design team must assure that each subsystem accomplishes its particular goals and that, together with the rest of the ...
Barcala Montejano, Miguel Angel   +3 more
core   +2 more sources

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