Results 251 to 260 of about 6,718,270 (416)

Development and Validation of a One‐Dimensional Finite Difference Simulation Scheme for Polymer Laser Powder Bed Fusion with Application to the Effect of the Inter Layer Time

Advanced Engineering Materials, EarlyView.
The study presents an efficient simulation approach for the polymer laser powder bed fusion process polymers process, validated with polyamide 12, polyamide 6, and polyetherketoneketone. It shows that inter layer time affects part density, with 90s yielding dense parts.
Claas Bierwisch, Bastien Dietemann, Moritz Grünewald, Christian Schlör, Johannes Rudloff   +4 more
wiley   +1 more source

Prediction of stress-strain behavior of rock materials under biaxial compression using a deep learning approach. [PDF]

PLoS One
Li C, Zhang X.
europepmc   +1 more source

A STRAIN OF ACID-FAST BACILLI SUCCESSIVELY ISOLATED FROM THE SPUTUM OF A PATIENT WITH SUSPICIOUS TUBERCULOSIS

, 1954
S Someya, Osamu Hayashi
openalex   +2 more sources

Easing the strain [PDF]

Nature, 2003
openaire   +3 more sources

A Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion

Advanced Engineering Materials, EarlyView.
A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann, Eduard Ortlieb, Hendrik Wester, Paul Christoph Gembarski, Bernd‐Arno Behrens, Roland Lachmayer   +5 more
wiley   +1 more source

Improvement in and Validation of the Physical Model of an Intelligent Tire Considering the Wear. [PDF]

Sensors (Basel)
Wang G, Li X, Jing Z, Wang X, Zhang Y.
europepmc   +1 more source

Simulation of Inhomogeneous Refractive Index Fields Induced by Hot Tailored Forming Components

Advanced Engineering Materials, EarlyView.
This article presents a simulation model for simulating inhomogeneous refractive index fields (IRIF) in hot‐forged components, accounting for thermal influences and complex geometries. Through this simulation, a priori knowledge about the propagation of the IRIF can be obtained, allowing for the positioning of the component or an optical measurement ...
Pascal Kern, Lennart Hinz, Markus Kästner, Eduard Reithmeier   +3 more
wiley   +1 more source

Research on Displacement Monitoring of Key Points in Caverns Based on Distributed Fiber Optic Sensing Technology. [PDF]

Sensors (Basel)
Wang J, Xiong Z, Li S, Lu H, Sun M, Li Z, Chen H.   +6 more
europepmc   +1 more source

Sensitivity of Strains of Gonococci to Penicillin, Sulphathiazole, and Streptomycin [PDF]

, 1958
J. E. Cradock‐Watson, R. A. Shooter, C. S. Nicol   +2 more
openalex   +1 more source

A Novel Approach to Produce Metal–Metal Composites by Leveraging Immiscibility: Laser Powder Bed Fusion of Nanosilver‐Dispersed Titanium

Advanced Engineering Materials, EarlyView.
Incorporating nanosized silver into titanium for antimicrobial materials exploits the metastable miscibility gap between silver and titanium. Silver nanoparticles are synthesized via pulsed laser ablation in liquid. Silver addition refines the microstructure, increases hardness by 30%, and reduces Staphylococcus capitis microbial adhesion by 70%, with ...
Hamed Shokri, Silja‐Katharina Rittinghaus, Janett Schmelzer, Jessica Bertrand, Bilal Gökce   +4 more
wiley   +1 more source