Results 181 to 190 of about 997,002 (273)

On the Deformation Behavior of Metastable CrMnNi Steels Processed by Directed Energy Deposition in Different Temperature Regimes

Advanced Engineering Materials, EarlyView.
In the present study, metastable CrMnNi steels with varying chemical compositions and a concomitantly altered stacking fault energy are processed via directed energy deposition and afterwards tested via tensile tests at different temperatures. The present study shows the influence of the manufacturing process on the elemental deformation mechanisms for
Julia Richter, Thomas Wegener, Florian Stredak, Gert Bartzsch, Steffen Scherbring, Javad Mola, Olena Volkova, Stefan Böhm, Thomas Niendorf   +8 more
wiley   +1 more source

The Effect of Thickness, Build Orientation, and Loading Rate on the Tensile and Compressive Properties of Selective Laser Sintering Polyamide 12 Specimens

Advanced Engineering Materials, EarlyView.
This article examines how build orientation, thickness, and loading rate affect the tensile and compressive properties of LS‐manufactured polyamide 12 12 parts. Through over 120 experiments, it reveals strong ductility anisotropy in tension, minimal compressive sensitivity, and significant thickness and strain rate dependencies.
Andreas Psarros, Grigorios Paraskevopoulos, Georgios Savaidis   +2 more
wiley   +1 more source

First-Order Symmetry-Adapted Perturbation Theory with Double Exchange for Multireference Systems. [PDF]

J Chem Theory Comput
Cieśliński D, Przybytek M, Chałasiński G, Hapka M.   +3 more
europepmc   +1 more source

Laboratory‐Scale Procedure for Evaluating the Flux Efficiency on Melt Cleanliness and Tensile Properties of Recycled Aluminum Alloys

Advanced Engineering Materials, EarlyView.
A laboratory‐scale procedure is developed to evaluate the efficiency of melt‐cleaning and drossing fluxes during aluminium alloy recycling, studying their effects on melt cleanliness and tensile properties of secondary foundry alloys. This work provides a practical tool for foundries and aluminium refiners to assess the efficiency of salt fluxes in ...
Veronica Milani, Giulio Timelli
wiley   +1 more source

Impact of Diagnostic Stewardship on Urine Culture Ordering in Saudi Arabia: Prospective Pre- and Postintervention Study.

JMIR Med Inform
Alghamdi A, Alkazemi A, Ibrahim A, Alraey M, Alaboud M, Farooqi I, Aatif Khan M, Allam A, Alwadai M, Alyahya R, Alzahrani O, AlQahtani HY, Mohareb A, Aleissa M.   +13 more
europepmc   +1 more source

Socioeconomic predictors of vulnerability to flood-induced displacement. [PDF]

Nat Commun
Mester B, Frieler K, Korup O, Desai B, Schewe J.   +4 more
europepmc   +1 more source

Single‐Crystal Castability of CM186LC Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The optimal conditions to obtain single‐crystal (SX) castings of the directional solidification nickel‐based superalloy CM186LC, are investigated. Cylindrical samples are cast via a proprietary SX Bridgman process. The effect of solidification rates (V) ranging from 1 to 10 mm⋅min−1 on the microstructure is explored.
André Baldissera, Sean Böhm, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

Interindividual differences in auditory processing moderate the effect of auditory-motor coupling on paired-associate learning. [PDF]

Sci Rep
Schmidt-Kassow M, Kasper J, Diefenbach C, Kaiser J.   +3 more
europepmc   +1 more source

Impact of Various Rotary Friction Welding Process Parameters on the Mechanical Properties of a Steel–Aluminum Joint

Advanced Engineering Materials, EarlyView.
Rotary friction welding of steel E355 and the aluminum alloy EN AW‐6082 can lead to the formation of brittle intermetallic phases. The primary process parameters are varied in order to determine their influence on this intermetallic phase formation and the resulting mechanical properties.
Laura Huber, Phillipp Schultheiß, Michael Thiele, Christoph Rößler, Heinz Werner Höppel   +4 more
wiley   +1 more source

Research on the use of a combination of virtual reality with 3D printing technology to address skull base fractures through precision nursing. [PDF]

BMC Nurs
Wang M, Zhao Y, Cao L, Shu Z, Liu C, Zhu Y, Bian F, Wang S, Jiang L, Xu X, Zhang W, Zhang H, Zhao J, Zhang M, Wang Q, Sun Y.   +15 more
europepmc   +1 more source