Results 211 to 220 of about 5,371,306 (383)

Laboratory‐Scale Procedure for Evaluating the Flux Efficiency on Melt Cleanliness and Tensile Properties of Recycled Aluminum Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
A laboratory‐scale procedure is developed to evaluate the efficiency of melt‐cleaning and drossing fluxes during aluminium alloy recycling, studying their effects on melt cleanliness and tensile properties of secondary foundry alloys. This work provides a practical tool for foundries and aluminium refiners to assess the efficiency of salt fluxes in ...
Veronica Milani, Giulio Timelli
wiley   +1 more source

Impact of Various Rotary Friction Welding Process Parameters on the Mechanical Properties of a Steel–Aluminum Joint

open access: yesAdvanced Engineering Materials, EarlyView.
Rotary friction welding of steel E355 and the aluminum alloy EN AW‐6082 can lead to the formation of brittle intermetallic phases. The primary process parameters are varied in order to determine their influence on this intermetallic phase formation and the resulting mechanical properties.
Laura Huber   +4 more
wiley   +1 more source

Assessment of Physical Fitness in Children and Adolescents with Simple Obesity. [PDF]

open access: yesChildren (Basel)
Podogrodzki J   +3 more
europepmc   +1 more source

Fabrication‐Directed Entanglement for Designing Chiral and Anisotropic Metamaterial Foams

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces fabrication‐directed entanglement (FDE), combining viscous thread printing and topology optimization to program entangled foams with spatially patterned stiffness. By tuning coil density, FDE enables anisotropy, programmable Poisson's ratio, and chirality in foams.
Daniel Revier   +3 more
wiley   +1 more source

The Impact of Sibling Presence on Motor Competence and Physical Fitness: A Systematic Review. [PDF]

open access: yesHealthcare (Basel)
Blanco-Martínez N   +4 more
europepmc   +1 more source

Relationships among Fitness, Body Composition, and Physical Activity

open access: green, 2008
Timothy G. Lohman   +7 more
openalex   +1 more source

Physical Activity, Fitness, Cognitive Function, and Academic Achievement in Children: A Systematic Review.

open access: yesMedicine & Science in Sports & Exercise, 2016
J. Donnelly   +7 more
semanticscholar   +1 more source

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