Results 241 to 250 of about 85,801 (378)

(Nb,Ti)(C,N)‐Precipitates in High‐Strength Low‐Alloyed Steels—Modeling, Characterization and Validation

Advanced Engineering Materials, EarlyView.
Steel samples are investigated using complementary simulations and measurements. Transmission electron microscopy in bright‐field mode, combined with energy‐dispersive X‐ray spectroscopy maps for titanium and niobium, reveals distinct particle populations. Simulations reproduce these in size and composition.
Marc Laub, Christian Motz, Eric Detemple, Sebastian Scholl   +3 more
wiley   +1 more source

COSMICA: A Novel Dataset for Astronomical Object Detection with Evaluation Across Diverse Detection Architectures. [PDF]

J Imaging
Piratinskii E, Rabaev I.
europepmc   +1 more source

Distribution of star formation rates during the rapid assembly of NGC 1399 as deduced from its globular cluster system [PDF]

, 2016
Christine Schulz, M. Hilker, Pavel Kroupa, J. Pflamm-Altenburg   +3 more
openalex   +1 more source

Fundamentals of Stellar Parameters Estimation through CMD of Star Clusters: Open (NGC2360) and Globular (NGC 5272)

, 2022
Kanwar Preet Kaur, Pankaj S. Joshi
openalex   +2 more sources

A Comprehensive Review of Additive Manufacturing for Space Applications: Materials, Advances, Challenges, and Future Directions

Advanced Engineering Materials, EarlyView.
Additive manufacturing (AM) transforms space hardware by enabling lightweight, high‐performance, and on‐demand production. This review outlines AM processes—powder bed fusion (PBF), directed energy deposition (DED), binder jetting (BJ), sheet lamination (SL), and material extrusion (ME)—applied to propulsion, satellite structures, and thermal devices ...
Stelios K. Georgantzinos, Eleni Papadopoulou, Grigorios Kostopoulos, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria Gkara, Chara C. Mitropoulou, Nikos D. Lagaros   +8 more
wiley   +1 more source

A high-velocity star recently ejected by an intermediate-mass black hole in M15. [PDF]

Natl Sci Rev
Huang Y, Li Q, Liu J, Dong X, Zhang H, Lu Y, Du C.   +6 more
europepmc   +1 more source

The quiescent state of the neutron-star X-ray transient GRS 1747−312 in the globular cluster Terzan 6 [PDF]

, 2018
Smriti Vats, R. Wijnands, A. S. Parikh, Laura S. Ootes, N. Degenaar, Dany Page   +5 more
openalex   +1 more source

The globular clusters and star formation history of the isolated, quiescent ultra-diffuse galaxy DGSAT I

, 2022
Steven R. Janssens, Aaron J. Romanowsky, Roberto Abraham, Jean P. Brodie, W. J. Couch, Duncan A. Forbes, Seppo Laine, David Martínez‐Delgado, Pieter van Dokkum   +8 more
openalex   +2 more sources

Axial Ratios and Orientations for 100 Galactic Globular Star Clusters

, 1987
Raymond E. White, S. Shawl
semanticscholar   +1 more source

Micromechanical Insights into Sinter‐Based Additively Manufactured NiTi with Nb as a Sintering Aid

Advanced Engineering Materials, EarlyView.
This study investigates the microstructural and micromechanical behavior of NiTiNb made through filament‐based materials extrusion via chemically correlated nanoindentation. B19' remnants from the original powder lead to Nb gradients within NiTiNb grains due to the short sintering times required in liquid‐phase sintering.
Nerea Abando, Rebecca A. Gallivan, Nensi Toncich, Arnold Müller, Ralph Spolenak   +4 more
wiley   +1 more source