Results 191 to 200 of about 6,088,628 (208)

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

open access: yesAdvanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong   +7 more
wiley   +1 more source

Adherence to the Mediterranean Diet and Academic Performance in University Students: A Systematic Review and Meta-Analysis. [PDF]

open access: yesNutrients
Peral-Martínez F   +8 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

Quantitative Change of Cultivated Land Based on the Current System of Finance and Taxation

Chinese Journal of Population Resources and Environment, 2007
exaly  

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