Automated Computation of Autonomous Spectral Submanifolds for Nonlinear Modal Analysis
, 2018 We discuss an automated computational methodology for computing two-dimensional spectral submanifolds (SSMs) in autonomous nonlinear mechanical systems of arbitrary degrees of freedom.
Haller, George +2 more
core +1 more source
Fast Hadamard transforms for compressive sensing of joint systems: measurement of a 3.2 million-dimensional bi-photon probability distribution [PDF]
, 2015 We demonstrate how to efficiently implement extremely high-dimensional compressive imaging of a bi-photon probability distribution. Our method uses fast-Hadamard-transform Kronecker-based compressive sensing to acquire the joint space distribution.
Howell, John C. +2 more
core +3 more sources
DIMENSIONAL ACCURACY OF 3D PRINTED DOG BONE STRUCTURES
Rekayasa MesinThe current study provides a comprehensive discussion regarding statistical analysis of dimensional accuracy comprising thickness, gauge section width, circularity and cylindricity for 3D printed polylactic acid (PLA) specimens according to the ...
Wendy Triadji Nugroho +3 more
doaj +1 more source
Optimizing Surface Finish and Dimensional Accuracy in 3D Printed Free-Form Objects
Jurnal Optimasi Sistem Industri, 2023 3D printing of free-form objects presents inherent complexity due to their organic and intricate shapes. Designers engage with such objects, considering a range of factors including aesthetics, engineering viability, and ergonomic comfort. This research
Farid Wajdi, Mohd Sazli Saad
doaj +1 more source
Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers
Molecular Oncology, EarlyView.This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel +6 more
wiley +1 more source
Investigating dimensional and geometrical accuracy of isothermally forged blades [PDF]
, 2017 Compressor blades are one of the well-known products made of titanium alloys. They are usually manufactured by a forging process followed by a sequence of machining processes.
Hamedi, Mohsen, Mirahmadi, S. Javid
core
, 2017 We have derived an analytical formulation for estimating the volume of geometries enclosed by implicitly defined surfaces. The novelty of this work is due to two aspects.
Adams, Nikolaus. A. +2 more
core +1 more source
Position-momentum uncertainty relations based on moments of arbitrary order [PDF]
, 2011 The position-momentum uncertainty-like inequality based on moments of arbitrary order for d-dimensional quantum systems, which is a generalization of the celebrated Heisenberg formulation of the uncertainty principle, is improved here by use of the Renyi-
Dehesa, Jesus S. +3 more
core +5 more sources
Overview of molecular signatures of senescence and associated resources: pros and cons
FEBS Open Bio, EarlyView.Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas +6 more
wiley +1 more source
Extending the measurement capabilities of 3D X-ray microscopy to dimensional metrology
International Journal of Metrology and Quality EngineeringIn the industry of manufactured and assembled devices, the miniaturization and integration of small components with feature sizes on the order of 10 mm or smaller leads to new demands for inspection measurement systems.
Villarraga-Gómez Herminso +2 more
doaj +1 more source