Results 81 to 90 of about 55,183 (266)

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

Proposal on Updating the Air Spring Standard for Rail Vehicle

open access: yes机车电传动, 2011
Testing items, testing methods and criterion for air spring were analyzed according to domestic rail vehicle service condition. Rules for domestic rail vehicle air spring were provided to comply with the running performance and safety.
程海涛, 刘建勋, 陈灿辉, 王进
doaj  

Correction for restoring force in mass measurement using dead-zone relay feedback of displacement

open access: yesMechanical Engineering Journal
In a mass measurement system using relay feedback of displacement, an object to be measured was guided mechanically by leaf springs to restrict its motion to a single translation.
Takeshi MIZUNO   +4 more
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

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

Evaluation of the accuracy of different system torque limiting devices

open access: yesBMC Oral Health
Background As evaluating the accuracy of friction and spring type mechanical torque limiting devices (MTLDs), no previous study has eliminated eliminated operator-related error.
Mesut Köksal, Murat Kurt, Fuat Altuncu
doaj   +1 more source

Research on Girder-End Displacement Control of Long-Span Cable-Stayed Bridges Based on Nonlinear Spring and Damping Restraint Device

open access: yesZhongwai Gonglu
To achieve the girder-end displacement control of long-span cable-stayed bridges under static and dynamic loads such as temperature, vehicle load, wind load, and earthquake, a new type of nonlinear spring and damping restraint device was developed in ...
SUN Bailin   +5 more
doaj   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi   +5 more
wiley   +1 more source

Biodistribution studies: understanding international expectations

open access: yesMolecular Therapy: Methods & Clinical Development, 2016
Ying Huang   +13 more
doaj   +1 more source

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