Results 131 to 140 of about 4,303,033 (308)

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

open access: yesAdvanced 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   +5 more
wiley   +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

open access: yesAdvanced 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   +11 more
wiley   +1 more source

Comparisons of MWCNTs and acidified process by HNO3 on thermal stability by DSC and TG-FTIR

open access: yes, 2012
[[abstract]]Multi-walled carbon nanotubes (MWCNTs) have remarkable properties. However, their thermal stability characteristics, which may represent potential hazards during the production or utilization stage, concern unsafe or unknown properties ...
Yu-Chuan Chou;Tung-Feng Hsieh;Yu-Chen Hsieh;Chun-Ping Lin;Chi-Min Shu
core  

Graphene as an additive in complex lithium grease: A comprehensive analysis of friction, wear and thermal behaviour

open access: yesNext Materials
This study investigates the tribological performance of graphene-enhanced complex lithium greases, focusing on friction reduction, wear resistance, and thermal stability.
Ethan Stefan-Henningsen   +3 more
doaj   +1 more source

Thermal Stability of Chalcogenide Perovskites

open access: yesInorganic Chemistry
Chalcogenide perovskites (CPs) have recently attracted interest as a class of materials with practical potential in optoelectronics and have been suggested as a more thermally stable alternative to intensely studied halide perovskites (HPs). Here we report a comparative study of the thermal stability of representative HPs, MAPbI3 (MA = CH3NH3 ...
Bystrický, Roman   +3 more
openaire   +2 more sources

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 more
wiley   +1 more source

Thermal Stability of Polyurethane Elastomers (3) [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 1989
M.Barikani باریکانی
doaj   +1 more source

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

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Thermal stability of collagen treated with phenol-aldehyde Matrices

open access: yes工程科学与技术, 2009
:The interactions of collagen, with polyphenol and aldehyde, have been investigated using a number of analytical techniques such as DSC and size distribution. The collagen was simulated with hide powder.
Chen Hui, 李铠, 邰双喜
doaj  

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