Results 171 to 180 of about 456,021 (313)

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

The dynamic relationship between industrialization, urbanization, CO₂ emissions, and transportation modes in Korea: empirical evidence from maritime and air transport. [PDF]

Transportation (Amst), 2022
Song MJ, Seo YJ, Lee HY.
europepmc   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Can TERM determine the environmental impact of transport? - Reflections on a core set of transport indicators

, 2006
This paper systematically reviews two questions central for environmental im-pact assessment: What are the relevant environmental impacts of transport? And, are they improving, i.e. what is their overall assessment?
Borken, Jens
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The effects of air transport mobility and global connectivity on viral transmission: Lessons learned from Covid-19 and its variants. [PDF]

Transp Policy (Oxf), 2022
Choi Y, Zou L, Dresner M.
europepmc   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Contract between Civil Air Transport and the French goverenment to fly supply missions at Dien Bien Phu (Operation Squaw)

, 2008
Contract between Civil Air Transport and the French goverenment to fly supply missions at Dien Bien Phu (Operation Squaw)

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Initiation of Inhaled Nitric Oxide by an Air Transport Team in Adult Coronavirus Disease 2019 Respiratory Failure. [PDF]

Air Med J, 2022
Brown CJ, Rubel N, Lai J, Ward C, McLean J, Wheelock M, Steuerwald M, Cathers A.   +7 more
europepmc   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Missed opportunity : summary critique of the air transport white paper

, 2012
This publication has two parts. The first outlines the Sustainable Development Commission's analysis and recommendations on the air transport white paper entitled 'The future of air transport'.
Sustainable Development Commission
core