Results 151 to 160 of about 1,981,475 (305)

Effect of Copper Content on the Microstructure and Mechanical Properties of As‐Cast Refractory MoNbTi Multiprincipal Element Alloys

Advanced Engineering Materials, EarlyView.
Copper addition profoundly impacts MoNbTi multiprincipal element alloys. This study reveals copper's dual role, promoting microstructural refinement and strengthening intermetallics at optimal concentrations. An ideal copper content significantly boosts hardness and compressive strength, achieving superior mechanical performance.
Eder Lopes Ortiz, João Felipe Queiroz Rodrigues, Renato Baldan, Erik Poloni, Giovana da Silva Padilha, Wislei Riuper Osório, Ausdinir Danilo Bortolozo   +6 more
wiley   +1 more source

Unscreened Polaron Ordering Against High Electron Density on Mechanically Cleaved Surfaces of WO₃ (001) Films. [PDF]

Small
Lee G, Seo J, Yang W, Mun JH, Kang M, Nahm HH, Kim YH, Kim TH, Yang CH, Kim Y.   +9 more
europepmc   +1 more source

Microstructural Evolution and Mechanical Properties of a Medium‐Manganese Steel Manufactured by Laser‐Based Powder Bed Fusion of Metals

Advanced Engineering Materials, EarlyView.
Fe–12Mn–0.2C medium‐manganese steel is processed by laser‐based powder bed fusion of metals using blended as well as pre‐alloyed powder. Various scanning speeds are used to determine the influence of energy deposition rate on microstructure and mechanical properties.
Leoni Hübner, Bugra Köksal, Thomas Wegener, Christian Haase, Thomas Niendorf   +4 more
wiley   +1 more source

Intramolecular Versus Intermolecular Diels-Alder Reactions: Insights from Molecular Electron Density Theory. [PDF]

Molecules
Domingo LR, Pérez P.
europepmc   +1 more source

Direct imaging of electron density with a scanning transmission electron microscope. [PDF]

Nat Commun, 2023
Dyck O, Almutlaq J, Lingerfelt D, Swett JL, Oxley MP, Huang B, Lupini AR, Englund D, Jesse S.   +8 more
europepmc   +1 more source

(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

Reconstruction of the On-Top Two-Electron Density from Natural Orbitals and Their Occupation Numbers. [PDF]

J Chem Theory Comput
Cioslowski J, Strasburger K.
europepmc   +1 more source

Additive Processing of Ti‐17 by Wire Arc Directed Energy Deposition: An Investigation of the Microstructure and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study focuses on processing the titanium alloy Ti‐17 using wire arc directed energy deposition (waDED), with an emphasis on the microstructure and mechanical properties. The waDED typical heat‐affected zone banding is characterized and related to the local mechanical properties.
Alexander Wenda, Thomas Klein, Florian Fahrnberger, Marcel Czipin, Karin Hartl, Clemens Simson, Martin Stockinger, Herbert Hutter   +7 more
wiley   +1 more source

LAGNet: better electron density prediction for LCAO-based data and drug-like substances. [PDF]

J Cheminform
Ushenin K, Khrabrov K, Tsypin A, Ber A, Rumiantsev E, Kadurin A.   +5 more
europepmc   +1 more source

A simple rule for the electron-density error at special positions [PDF]

, 1966
Philippe Wolff
openalex   +1 more source