Results 121 to 130 of about 1,078,924 (305)
Principles of Engineering Economy.
Journal of the American Statistical Association, 1939 B. A. Thresher, Eugene L. Grant
+6 more sources
Enhancing Predictive Maintenance Through Detection of Unrecorded Track Work
InfrastructuresPredictive maintenance can help infrastructure managers to reduce costs and improve railway availability while ensuring safety. However, its accuracy depends on reliable data from various sources, especially track measurement data.
Jan Schatzl +3 more
doaj +1 more source
Differential migration prospects, skill formation, and welfare [PDF]
This paper develops a one sector, two-input model with endogenous human capital formation. The two inputs are two types of skilled labor: engineering, which exerts a positive externality on total factor productivity, and law, which does not.
Stark, Oded, Zakharenko, Roman
core
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
Foreign Science and Engineering Presence in U.S. Institutions and the Labor Force [PDF]
, 2006 [Excerpt] The increased presence of foreign students in graduate science and engineering programs and in the scientific workforce has been and continues to be of concern to some in the scientific community. Enrollment of U.S. citizens in graduate science
Matthews, Christine M. +1 more
core +8 more sources
Electroactive Metal–Organic Frameworks for Electrocatalysis
Advanced Functional Materials, EarlyView.Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska +7 more
wiley +1 more source
ChemistryOpenCarrying out electrolytic water splitting in an alkaline environment permits the usage of transition metal‐based electrode materials, compared to the significantly more expensive noble metal‐based materials required for electrolysis in an acidic ...
Mikey Jones +6 more
doaj +1 more source
A multiobjective optimization approach to statistical mechanics [PDF]
, 2015 Optimization problems have been the subject of statistical physics approximations. A specially relevant and general scenario is provided by optimization methods considering tradeoffs between cost and efficiency, where optimal solutions involve a ...
Seoane, Luís F., Solé, Ricard V.
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Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source
Chemoselective Sequential Polymerization: An Approach Toward Mixed Plastic Waste Recycling
Advanced Functional Materials, EarlyView.Inspired by biological protein metabolism, this study demonstrates the closed‐loop recycling of mixed synthetic polymers via ring‐closing depolymerization followed by a chemoselective sequential polymerizations process. The approach recovers pure polymers from mixed feedstocks, even in multilayer formats, highlighting a promising strategy to overcome a
Gadi Slor +5 more
wiley +1 more source