Results 261 to 270 of about 3,174,510 (386)

Homogeneous vector bundles on homogeneous spaces

Topology, 1972
openaire   +2 more sources

A Novel Approach on Rapid Alloy Development of Tool Steels for Laser Powder Bed Fusion by In Situ Alloying

Advanced Engineering Materials, EarlyView.
A novel approach for alloy development in laser powder bed fusion is introduced. Instead of producing massive samples of one composition at a time, prepressed powder bed samples produced from powder mixtures are processed. Guidelines for the selection of precursor powders are developed.
Felix Großwendt, Anna Strauch, Jonathan Lentz, Arne Röttger, Rainer Fechte‐Heinen, Sebastian Weber, Werner Theisen   +6 more
wiley   +1 more source

Connecting image inpainting with denoising in the homogeneous diffusion setting. [PDF]

Adv Contin Discret Model
Gaa D, Chizhov V, Peter P, Weickert J, Adam RD.   +4 more
europepmc   +1 more source

The Value of Homogeneous Grouping

, 1931
William A. Brownell, T. Luther Purdom
openalex   +2 more sources

Errata: Statistical Thermodynamics of Polymer Solutions. I. Theory of the Second Virial Coefficient for a Homogeneous Solute [PDF]

, 1959
Edward F. Casassa, Hershel Markovitz
openalex   +1 more source

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing—Part II: Processability by Powder Bed Fusion of Metals Using a Laser Beam

Advanced Engineering Materials, EarlyView.
In this manuscript, the processability of X2CrNiMo17‐12‐2 powder coated with silicon carbide, silicon, and silicon nitride nanoparticles is investigated. The amount of nanoparticles varies from 0.25 to 1 vol%. By coating the powder feedstock material with nanoparticles, an enlargement of the process window and an increase in the build rate are achieved.
Nick Hantke, Tim R. Brocksieper, Arne Lüddecke, Tobias Grimm, Arno Kwade, Jan T. Sehrt   +5 more
wiley   +1 more source

Nickel-embedded three-in-one pyridyl-quinoline-linked covalent organic framework photocatalysts for universal C(sp²) cross-coupling reactions. [PDF]

Nat Commun
Jiang H, Zhang W, Wu J, Wang Q, Wang G, O'Neill P, Dubbaka SR, Wu J.   +7 more
europepmc   +1 more source

Non-homogeneous ternary quadratic forms [PDF]

, 1948
H. Davenport
openalex   +1 more source

On homogeneous algebras [PDF]

Pacific Journal of Mathematics, 1975
openaire   +3 more sources

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing – Part I: Surface, Flowability, and Optical Properties of SiC, Si, and Si3N4 Coated Metal Powders

Advanced Engineering Materials, EarlyView.
Herein, silicon‐based nanoparticle coatings on X2CrNiMo17‐12‐2 metal powder are presented. The coating process scale, process parameters, nanoparticle size (65–200 nm) as well as the coating amount are discussed regarding powder properties. The surface roughness affects the flowability, while reflectance depends on the coating material and surface ...
Arne Lüddecke, Nick Hantke, Harald Zetzener, Jan T. Sehrt, Arno Kwade   +4 more
wiley   +1 more source