Results 101 to 110 of about 103,882,593 (296)

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

open access: yesAdvanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees   +6 more
wiley   +1 more source

Effect of High Pressure Water Jet Cleaning Device on the Motion Stability of an In-pipe Cleaning Robot

open access: yes, 2016
The in-pipe cleaning robot (IPCR) is a new equipment for pipelines cleaning. However, most existing in-pipe robots are used to inspection and simple maintenance, etc.
Feng YB(冯迎宾)   +5 more
core  

Clean Water and Sanitation

open access: yes, 2021
Upton, Kirsty, MacDonald, Alan
openaire   +2 more sources

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Water in the 2001 General Assembly

open access: yes, 2001
The 2001 Virginia General Assembly lasted from January 10 to February 24. The House of Delegates and Senate considered 2645 bills and resolutions. By our reckoning, 123 of these had something to do with water resources or water-related activities.
Virginia Water Resources Research Center
core  

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Water-Related Bills in the 2008 Virginia General Assembly

open access: yes, 2008
The 2008 Virginia General Assembly session opened January 9 and adjourned March 13. Work on the biennial state budget required a few additional days beyond the scheduled adjournment date of March 8.
Virginia Water Resources Research Center
core  

Comparison of steam technology and a two-step cleaning (water/detergent) and disinfecting (1,000 resp. 5,000 ppm hypochlorite) method using microfiber cloth for environmental control of multidrug-resistant organisms in an intensive care unit

open access: yesGMS Hygiene and Infection Control, 2019
Aim: The aim of this prospective observational study was to evaluate the impact of two cleaning and disinfecting methods and the use of steam against methicillin-resistant , vancomycin-resistant , carbapenem-resistant and multidrug-resistant (MDR) in a
Oztoprak, Nefise   +2 more
doaj   +1 more source

Providing the world with clean water

open access: yesBMJ, 2003
Remains a complex problem, but time is running out Some 150 years after John Snow discovered that a contaminated water pump was responsible for a localised cholera outbreak, two million people world wide still die every year from water related diarrhoeal illnesses.1 2 In 1854 John Snow did not know that an organism was responsible, but meticulous ...
openaire   +3 more sources

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