Results 111 to 120 of about 78,270 (299)

Innovate for Impact: Young Adults Education and Empowerment for Climate Action

open access: yesAustralian Journal of Environmental Education
Anthropogenic climate change is a significant driver of disasters, such as tropical storms, floods, drought and loss of biodiversity, amplifying their frequency and severity worldwide. The annual incidence of extreme weather-related events increases with
Shelley Rap, Moran Bodas
doaj   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

open access: yesAdvanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Marseille, capitale du rap (1) : hommages

open access: yes, 2020
Le documentaire Marseille, capitale du rap, réalisé par Gilles Rof, Didier D. Daarwin, fait figure d'événement. Il donne une profondeur historique à la singularité rap marseillaise, qui s'impose à nouveau dans toute la France et au-delà avec le succès ...
Karim Hammou
core  

The Rice Annotation Project Database (RAP-DB): 2008 update

open access: yes, 2008
The Rice Annotation Project Database (RAP-DB) was created to provide the genome sequence assembly of the International Rice Genome Sequencing Project (IRGSP), manually curated annotation of the sequence, and other genomics information that could be ...
Raghuvanshi S   +359 more
core   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost   +4 more
wiley   +1 more source

Flexural behavior of RC beams incorporating recycled concrete aggregate and reclaimed asphalt pavement exposed to elevated temperatures

open access: yesResults in Engineering
Reducing the environmental footprint of concrete is one of the most effective methods to mitigate climate change since cement production contributes to about 8 % of global CO2 emissions. This paper presents an experimental investigation into the strength
Ahmed Ashteyat   +3 more
doaj   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa   +9 more
wiley   +1 more source

Entretien avec Nycthémère partie 3/4 : Comment analyser le rap ?

open access: yes, 2015
Deux doctorants ont initié un nouveau carnet de recherche consacré au rap il y a quelques mois maintenant : Nycthémère. Le 5 mai 2015, ils ont réalisé un entretien avec moi autour de mes recherches sur le rap.
Karim Hammou
core   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Hip Hop Versus Rap: An Ethnography of the Cultural Politics of New Hip Hop Practices

open access: yes
Using field observations, interview narratives, and lyrical analysis, this thesis argues that the increasing presence of hip hop arts in social spheres not popularly associated with hip hop such as community activism, school-based education and theatre ...
Turner, Patrick
core  

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