Results 231 to 240 of about 147,878 (274)

Design of a Cobalt‐Free Maraging Steel with Ultra‐High Strength of 2.3 GPa Through Additive Manufacturing

open access: yesAdvanced Science, EarlyView.
A computationally designed, cobalt‐free maraging steel tailored for additive manufacturing achieves an ultra‐high tensile strength of 2.3 GPa with 5.7% elongation. This exceptional strength‐ductility synergy stems from high‐density core‐shell Ni3Ti/NiAl nanoprecipitates, a crack‐resistant composition, and a fine equiaxed grain structure enabled by ...
Hu Li   +6 more
wiley   +1 more source

Influence of Sandblasting Particle Size on the Shear Bond Strength of Orthodontic Brackets to Milled and 3D-Printed Provisional Crowns or Materials After Artificial Aging. [PDF]

open access: yesJ Funct Biomater
Mattoo K   +9 more
europepmc   +1 more source

Ferroptosis‐Mediated Hippocampal Neuronal Loss Post‐mTBI: Chromatin Accessibility Profiling and Single‐Nucleus Transcriptomics

open access: yesAdvanced Science, EarlyView.
Hippocampal single ‐nucleus transcriptomes and chromatin accessibility after mild traumatic brain injury reveal dentate granule neuron vulnerability driven by ferroptosis. The c‐Jun–Tmsb4x–Slc2a2 axis modulates lipid peroxidation and iron dysregulation.
Manrui Li   +13 more
wiley   +1 more source

Mechanics of small intestine motility for oral macromolecular delivery: modelling segmentation versus peristalsis. [PDF]

open access: yesDrug Deliv
Naranjani B   +6 more
europepmc   +1 more source

Understanding Porosity Loss in MOF Pelletization: Intrinsic vs Extrinsic Mechanical Stability in Zn-MOF-74. [PDF]

open access: yesACS Omega
Sutton AL   +6 more
europepmc   +1 more source

Shear Correction Factors for Laminated Plates

AIAA Journal, 1979
S HEAR deformations are considered in laminated plate theory in terms of correction factors ktj (or k-j) and modified shear stiffnesses K^ — k^A^ = k-jA^; (ij = 4,5), where AJJ (or A-J) are obtained from assumed "constant strain (or stress)" fields.1 This work reports the correction factors, obtained by matching cutoff frequencies for propagation of ...
Sailendra N. Chatterjee   +1 more
openaire   +1 more source

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