Results 241 to 250 of about 1,455,714 (333)

Long-Term Trends in the Global Burden of Age-Related Macular Degeneration: Sex Differences, Aging Effects, and Future Projections in Middle-Aged and Older Adults.

Ophthalmic Res
Li Y, Mou B, Song X.
europepmc   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Apparent Survival of Territorial Golden Eagles Using Non-Invasive Genetic Profiling. [PDF]

Ecol Evol
Whitfield DP, Sandercock BK, Ogden R, Tingay R, Whitfield P.   +4 more
europepmc   +1 more source

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

Advanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

José María García Redondo (ed.), Percepciones y representaciones del mar de California (1533-1829)

Nuevo mundo - Mundos Nuevos
Daniela Arcos Aguirre
doaj   +1 more source

Geographical distribution of hometowns of female dental graduates from Toyo girls dental college in Japan in 1932. [PDF]

J Dent Sci
Cheng FC, Wang LH, Liu SY, Chiang CP.
europepmc   +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

Dogs of War: The Effect of War-Inflicted Environmental Damage on Free-Ranging Domestic Dogs. [PDF]

Evol Appl
Martsiv M, Dykyy I, Witek M, Chibowski P, Cimarelli G, Moura AE, Pilot M.   +6 more
europepmc   +1 more source