Results 131 to 140 of about 981,066 (245)

The Cepheid-Based Distance Scale

Open Astronomy, 1999
Di Benedetto G. P., Lattanzi M. G.
doaj   +1 more source

Angstrom-Scale Water Layer Structure on van der Waals Materials Probed by 3D Atomic Force Microscopy: From Acidic to Alkaline Aqueous Solutions. [PDF]

Langmuir
Tang Z, Garcia R.
europepmc   +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

Modeling Mechanical Dispersion by Using the Method of Advective Transport Phenomena, a First Step. [PDF]

Ground Water
de Lange WJ.
europepmc   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Luminosity calibration and distance scale

Open Astronomy, 1999
Turon Catherine
doaj   +1 more source

Place cells in CA1 lack topographical organization of firing locations. [PDF]

Proc Natl Acad Sci U S A
Slettmoen T, de Jong NL, Eneqvist H, Skytøen ER, Zong W, Moser MB, Moser EI.   +6 more
europepmc   +1 more source

Laser Powder Bed Fusion of Copper–Tungsten Composites for Heat Sink Applications in High‐Power Electronics

Advanced Engineering Materials, EarlyView.
This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh, Shashank Deepak Prabhu, Jannik Huber, Lioba Fischer, Gerhard Wolf, Nico Hempel, Peter Mayr   +6 more
wiley   +1 more source

Anthropogenic Infrastructures Shape Brown Bear Movements in Human-Modified Landscapes. [PDF]

Ecol Evol
García-Sánchez P, Penteriani V, Del Mar Delgado M, Falcinelli D, Fedorca A, Gentle LK, Kojola I, Heikkinen S, Find'o S, Skuban M, Fedorca M, Ionescu O, Ionescu G, Jurj R, Popa M, Ordiz A, Swenson JE, Uzal A.   +17 more
europepmc   +1 more source

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

Advanced Engineering Materials, EarlyView.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat, Hamidreza Enshaei, Elaine Armelin, José I. Iribarren, Antonio Mateo, Miguel Morales   +5 more
wiley   +1 more source