Results 151 to 160 of about 885,980 (316)

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

Estudio Tradicional de la Sal en México: Entrevista al antropólogo Blas Román Castellón Huerta. Jueves de Charla en Radio INAH

open access: yes, 2013
México es un país con muchas salinas, varias de las cuales existen desde tiempos prehispánicos. El estudio que lleva a cabo Castellón Huerta se enfoca en sus variantes tecnológicas, su historia y las razones de su permanencia en tiempos actuales, desde ...
Radio INAH
core  

Multiwavelength Multipoint Observations of the October 28, 2021 Type III Radio Burst. [PDF]

open access: yesSol Phys
Martinez Oliveros JC   +8 more
europepmc   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

open access: yesAdvanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann   +2 more
wiley   +1 more source

Diálogo cultural, intelectual y artístico con la India: Entrevista a Conrado Tostado Gutiérrez. Jueves de Charla en Radio INAH

open access: yes, 2013
Durante la entrevista el museógrafo Tostado Gutiérrez trata los siguientes temas: 1) el intercambio entre la India y México a través de la Nao de China entre los siglos XVI y XIX; 2) los independentistas indios en México: Manabendra Nath Roy, fundador de
Radio INAH
core  

The effect of an educational campaign on contraception seeking in Northern Nigeria: an interrupted time series analysis using routine health information system data. [PDF]

open access: yesHealth Policy Plan
Okpani AI   +10 more
europepmc   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

Proyecto Arqueológico Zimapán: Entrevista a la arqueóloga María Antonieta Moguel Cos. Jueves de Charla en Radio INAH

open access: yes, 2012
En el proyecto, el recorrido de superficie se llevó a cabo tanto en el embalse de la Presa Zimapán como en las obras conexas (caminos, campamentos, casa de máquinas, etc.), registrando un total de 119 sitios arqueológicos. Los sitios explorados fueron 6,
Radio INAH
core  

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