Results 181 to 190 of about 379,827 (335)

Wide‐Field Bond Quality Evaluation Using Frequency Domain Thermoreflectance with Deep Neural Network Feature Reconstruction

open access: yesAdvanced Materials Interfaces, EarlyView.
In this work, wide‐field (>1 mm2) frequency‐domain thermoreflectance (FDTR) hyperspectral imaging is used to image subsurface indium bump bonds 50 µm below the surface. Thermal analysis with Monte Carlo uncertainty propagation is used to evaluate bump quality, while a trained deep neural network (can rapidly reconstruct bump geometry contact area maps.
Amun Jarzembski   +10 more
wiley   +1 more source

A Shintani lift for rigid cocycles [PDF]

open access: yesarXiv
We construct a Shintani lift for rigid analytic cocycles of higher weight, attaching modular forms of half-integral weight to such cocycles. The expression for the Fourier coefficients of the modular form $\mathcal{RS}(J)$ attached to a cocycle $J$ is given in terms of the residues of $J$, and shares a striking similarity with the expression for the ...
arxiv  

Mie‐Resonant Metasurfaces with Controlled Silicon Oxidation in Electron‐Beam Deposition

open access: yesAdvanced Materials Interfaces, EarlyView.
Electron‐beam deposition is optimized to prevent silicon oxidation by controlling chamber pressure and deposition rate, yielding refractive index values comparable to other methods. This tunability enables precise control of optical properties. Mie‐resonant metasurfaces exhibit strong, tunable collective resonances, allowing the fabrication of silicon ...
Neal Raney, Viktoriia E. Babicheva
wiley   +1 more source

Changes in Back Compressive Force When Measuring Maximum Acceptable Weight of Lift in Iranian Male Students

open access: yesIranian Journal of Public Health, 2016
Background: Low back pain caused by work, ranked the second after cardiovascular diseases, are among the most common reasons of patients’ referral to the physicians in Iran.
Ali SALEHI SAHL ABADI   +5 more
doaj  

Relationship of heart rate to oxygen uptake during weight lifting exercise

open access: bronze, 1991
Mitchell A. Collins   +3 more
openalex   +1 more source

A Kinematic Analysis of Snatch Technique in Weight-Lifting [PDF]

open access: bronze, 2004
Young‐Jin Moon   +2 more
openalex   +1 more source

Laser‐Induced Structuring of Biocompatible Polymers for the Controlled Orientation of Multinucleated Myotubes

open access: yesAdvanced Materials Interfaces, EarlyView.
Laser structuring of biocompatible polymers creates precise surface patterns that influence cell organization. By imaging, contact angle measurements, and chemical analysis, this study demonstrates the ability of laser‐induced micro‐structured surfaces to guide muscle cell alignment. These findings support laser patterning of biopolymers as a promising
Clarissa Murru   +7 more
wiley   +1 more source

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