Results 221 to 230 of about 3,622,541 (329)

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Lifting the curse from high-dimensional data: automated projection pursuit clustering for a variety of biological data modalities. [PDF]

Gigascience
Simpson C, Tabatsky E, Rahil Z, Eddins DJ, Tkachev S, Georgescauld F, Papalegis D, Culka M, Levy T, Gregoretti I, Meehan C, Schiller C, Bestak K, Schapiro D, Chernyshev A, Walther G, Ghosn EEB, Orlova D.   +17 more
europepmc   +1 more source

Optimal ridge penalty for real-world high-dimensional data can be zero or negative due to the implicit ridge regularization [PDF]

, 2018
Dmitry Kobak, Jonathan Lomond, Benoit Sanchez   +2 more
openalex   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Bayesian material flow analysis for systems with multiple levels of disaggregation and high dimensional data. [PDF]

J Ind Ecol
Wang J, Ray K, Brito-Parada P, Plancherel Y, Bide T, Mankelow J, Morley J, Stegemann JA, Myers R.   +8 more
europepmc   +1 more source

High-Dimensional Data Visualization

, 2017
High-dimensional data is challenging to visualize. To gain some insight in the field, there has been performed a literature research which is presented. Visualization is done to accelerate and increase interpretation of data, and there are many approaches to visualize data that exceeds three dimensions.
openaire   +1 more source

Efficient High Dimension Data Clustering using Constraint-Partitioning K-Means Algorithm

, 2013
Aloysius George
openalex   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

Comparison of Genetic Algorithm and Recursive Feature Elimination on High Dimensional Data

Yoga Pristyanto, Dipa Wirantanu
openalex   +2 more sources

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

Advanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner, Geo Jacob, Florian Raddatz, Gerko Wende   +3 more
wiley   +1 more source