Results 71 to 80 of about 3,356,558 (195)

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Numerical Analysis of Film Cooling Flow Dynamics and Thermodynamics for Perfect and Imperfect Cooling Holes [PDF]

Journal of Applied Fluid Mechanics
Film cooling protects high-temperature components and generates complex vortex structures through the interaction between the mainstream flow and the injected coolant.
S. Liang, R. L. Dong, W. W. Xu, Y. Q. Wei   +3 more
doaj   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle, Cesar Alvarez‐Llamas, Vincent Motto‐Ros, Christophe Dujardin, Jérémie Margueritat, David Rodney   +5 more
wiley   +1 more source

A computational and experimental examination of turbine cooling flows [PDF]

, 1996
Film cooling by means of holes is an essential cooling technique in modern gas turbine engines. This cooling technique is employed over endwalls, as well as on the surface of blades.
Allen, C.E., Allen, Carrie E.
core   +1 more source

Dynamic Continuous Cooling of Ti-IF Steel for Chemical Dangerous Goods Transporter Based on Internet of Things Technology

Chemical Engineering Transactions, 2018
Instruments such as Gleeble-3500 thermal simulated test machine, optical microscope and Blowell hardness gauge were adopted in the experiment to conduct an intensive research on the dynamic continuous cooling transformation (CCT) law, the microstructure ...
Wenjing Qi
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

The impact of a register on the management of neonatal cooling in Switzerland. [PDF]

, 2015
BACKGROUND Therapeutic hypothermia following hypoxic ischaemic encephalopathy in term infants was introduced into Switzerland in 2005. Initial documentation of perinatal and resuscitation details was poor and neuromonitoring insufficient.
Tolsa, J-F, Wellmann, S, Bucher, H.U., Latal, B., Ramos, G., Birkenmayer, A., Daetwyler, K., Grass, B., Wellmann, S., Birkenmayer, A, Pfister, R E, Tolsa, J.F., Fontana, M, Hagmann, C., Bernet, V., Bernet, V, Wagner, Bendicht Peter, Latal, B, Berger, T.M., Bucher, H U, Nelle, M, Scharrer, B., Hagmann, Cornelia; https://orcid.org/, Natalucci, G, Nelle, Mathias, Bär, W., Wagner, B., Brotschi, B., Zeilinger, G., Micallef, J.P., Scharrer, B, Held, Ulrike, Meyer, Ph, Truttmann, A, Held, U., Hagmann, Cornelia, Schneider, J, Beck, I., Grass, Beate, Natalucci, G., Fontana, M., Pfister, R.E., Beck, Ingrid, Schulzke, S.M., Natalucci, Giancarlo; https://orcid.org/, Schulzke, S M, Adams, M., Adams, M, Nelle, M., Pfister, Riccardo, Schneider, J., Daetwyler, K, Micallef, J P, Frey, B, Ramos, Gabriel, Zeilinger, G, Frey, B., Brotschi, Barbara, Truttmann, A., Bär, W, Meyer, P., Berger, T M, Latal, B; https://orcid.org/, Wagner, B   +63 more
core   +1 more source

A multi-setpoint cooling control approach for air-cooled data centers using the deep Q-network algorithm

Measurement + Control
Cooling systems provide a safe thermal environment for the reliable operation of IT equipment in data centers (DCs) while generating significant energy consumption.
Yaohua Chen, Weipeng Guo, Jinwen Liu, Songyu Shen, Jianpeng Lin, Delong Cui   +5 more
doaj   +1 more source

Triangle bracing system to reduce the vibration level of cooling tower – case study in PT Star Energy Geothermal (Wayang Windu) Ltd – Indonesia

Case Studies in Construction Materials, 2018
Periodical control and measurement revealed that vibration level of motor and gearbox which was supported by Cooling Tower Unit 1 at PT Star Energy Geothermal (Wayang Windu) Ltd was significantly increasing since 2013.
Effendi Tri Bahtiar, Naresworo Nugroho, Dede Hermawan, Wilis Wirawan, Khuschandra   +4 more
doaj   +1 more source

High‐Temperature Phase Transformation in a V‐9Si‐6.5B Alloy: The Kinetic and Crystallographic Pathway From V5SiB2 to V8SiB4

Advanced Engineering Materials, EarlyView.
In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti, Andreas Stark, Roja Rani Korrayi, Florian Pyczak, Georg Hasemann   +4 more
wiley   +1 more source