Results 161 to 170 of about 117,096 (361)

Sol‐Gel Coating on CA‐60 Steel Surfaces: A Process for Corrosion Inhibition

open access: yesMaterials and Corrosion, EarlyView.
30% of the steel produced worldwide is used to replace losses due to corrosion. The application of the sol‐gel process to inhibit and delay deterioration appears as a viable methodology for protection against aggressive environments. ABSTRACT The phenomenon of corrosion causes worldwide damage, which is not only economic but also results in the loss of
Aguinaldo Manoel da Silva Junior   +7 more
wiley   +1 more source

Behaviour of oil palm shell reinforced concrete beam partly replaced by palm oil fuel ash [PDF]

open access: yes, 2016
In Malaysia, issue of natural contamination coming about because of transfer of Palm Oil Fuel Ash (POFA) which is a by-item from palm oil mill has started exploration to consolidate this waste in Oil Palm Shell (OPS) lightweight concrete structural.
Mohd Asmawi, Md Desa
core  

Damage Characterization of Beam-Column Joints Reinforced with GFRP Under Reversed Cyclic Loading

open access: yes, 2009
The use of fiber reinforced polymer (FRP) reinforcement in concrete structures has been on the rise due to its advantages over conventional steel reinforcement such as corrosion.
Said, Aly M.
core   +1 more source

No App, No Entry: Conceptualizing Digital Technology Captivity in Service Access

open access: yesPsychology &Marketing, EarlyView.
ABSTRACT We introduce Digital Technology Captivity (DTC), a form of consumer vulnerability that arises when digital technologies become the mandatory gateway to essential services. When access is tied to systems that feel unfamiliar, complex, or intimidating—and when preferred alternatives are limited—consumers may experience heightened vulnerability ...
Carolyn Wilson‐Nash   +4 more
wiley   +1 more source

Experimental Modal Analysis‐Driven Gaussian Process Regression Modeling of Rectangular Steel Beams With Various Hole Geometries

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Understanding the dynamic behavior of structural components is crucial for optimizing performance and ensuring structural integrity. This study presents a new method that combines a systematic experimental investigation of four distinct hole geometries (circular, square, compact rectangular, and long rectangular) with varying hole counts, all ...
Amir Hossein Rabiee   +3 more
wiley   +1 more source

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong   +13 more
wiley   +1 more source

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