Results 161 to 170 of about 144,156 (294)

Modeling resource consumption in the US air transportation system via minimum-cost percolation. [PDF]

Nat Commun
Kim M, Diggans CT, Radicchi F.
europepmc   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Transportation key facts 2002 : useful information about transportation in Oregon

The Oregon Department of Transportation 2002 edition of Key Facts summarizes information related to transportation in Oregon. Key Facts can be used for a variety of planning and budget purposes, and it is intended to provide:?
Oregon. Department of Transportation
core  

Cancer risk among air transportation industry workers in Korea: a national health registry-based study. [PDF]

BMC Public Health
Park S, Lee GB, Lee D, Cha ES, Han K, Cho M, Seo S.   +6 more
europepmc   +1 more source

Air transportation, population density and temperature predict the spread of COVID-19 in Brazil. [PDF]

PeerJ, 2020
Pequeno P, Mendel B, Rosa C, Bosholn M, Souza JL, Baccaro F, Barbosa R, Magnusson W.   +7 more
europepmc   +1 more source

Exploration of Pseudobinary Alloys (Al–Mn)‐(Co–Fe–Ni) to Design High‐Entropy and Compositionally Complex Alloys to Stabilize the τ Phase in Al–Mn‐Based Ferromagnetic Alloys

Advanced Engineering Materials, EarlyView.
This experimental study investigates the thermodynamic limits of the Al–Mn τ ferromagnetic phase within complex‐composition alloys (CCAs). Using nine rare‐earth‐free compositions, it explores a broad region of the pseudobinary AlMnCoFeNi system. The results reveal intricate links between composition, phase stability, and magnetic behavior, highlighting
Sacha Plagnol‐Chauzu, Laurent Peltier, Fodil Meraghni, Stéphane Delalande, Frédéric Mazaleyrat   +4 more
wiley   +1 more source

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

Advanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle, María Ángeles Navacerrada, Johan Christensen, Carlos González   +3 more
wiley   +1 more source

A BI-LEVEL SCHEME FOR ASSESSING THE IMPACT OF AIR TRANSPORTATION ON LOCAL DEVELOPMENT [PDF]

An approach to assess the impact of the creation or expansion of an air transport infrastructure over regional development is proposed in this paper. Effective long term planning of this costly investment requires performing an overall analysis of socio ...
Amaranto Pereira, Luis Gustavo Cruz, Marcella Drummond, Felix Mora-Camino   +3 more
core  

TSAR 1996

This report is a summary of the state of the nation's transportation systems and the issues and consequences of maintaining such a diverse and complex network.
United States. Department of Transportation. Bureau of Transportation Statistics
core   +1 more source

Inferring country-specific import risk of diseases from the world air transportation network. [PDF]

PLoS Comput Biol
Klamser PP, Zachariae A, Maier BF, Baranov O, Jongen C, Schlosser F, Brockmann D.   +6 more
europepmc   +1 more source