Measurement Sensors最新文献_第5页

Measurement uncertainty budget of a 5 MN·m torque standard machine 5 MN·m扭矩标准机的测量不确定度预算

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101379

Kai Geva, Holger Kahmann, Christian Schlegel, Kai Mienert, Christian Keilholz, Stefan Augustat

引用次数: 0

Multi-modal GMI applications with annealed nanocrystalline core 具有退火纳米晶核的多模态GMI应用

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101424

Diana Hrakova , Aktham Asfour , Pavel Ripka

{"title":"Multi-modal GMI applications with annealed nanocrystalline core","authors":"Diana Hrakova , Aktham Asfour , Pavel Ripka","doi":"10.1016/j.measen.2024.101424","DOIUrl":"10.1016/j.measen.2024.101424","url":null,"abstract":"<div><div>GMI sensors theoretically offer multi-modal sensing, capable of measuring both applied stress and external magnetic fields simultaneously.</div><div>Our research explores how the impedance changes in GMI sensors are influenced not only by external magnetic fields but also by changes in the magnetic core's microstructure.</div><div>We investigate (Co<sub>94</sub>Fe<sub>6</sub>)<sub>75</sub>Si<sub>15</sub>B<sub>10</sub> amorphous alloy and Fe<sub>73.5</sub>Cu<sub>1</sub>Nb<sub>3</sub>Si<sub>13.5</sub>B<sub>9</sub> nanocrystalline alloy, focusing on flash annealing duration effects (15–300 seconds) under specific stress and current conditions optimized for permeability and coercivity control.</div><div>The results show that there is no single best way to process GMI cores for high sensitivity and low noise. Instead, annealing parameters must be tailored to match the sensor's operational range. We discovered that grain size significantly impacts the sensor's sensitivity and operational field range, with larger grains responding better to applied stress. This study highlights that customising annealing time allows for tailoring GMI sensor characteristics to suit specific applications.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101424"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144213181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Project on a fully automated evaluation of a virtual comparison of mass using the Digital Calibration Certificate (DCC) schema 使用数字校准证书（DCC）模式对质量的虚拟比较进行全自动评估的项目

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101361

Beatrice Rodiek , Gregorio Álvarez Clara , Clifford Brown , Stuart Davidson , Muhammed-Ali Demir , Sascha Eichstädt , Wafa El Jaoua , Yin Hsien Fung , Jean-Laurent Hippolyte , Tobias Hoffmann , Daniel Hutzschenreuter , Moritz Jordan , Beste Korutlu , Naoki Kuramoto , Sungwan Cho , Zhengkun Li , Andrea Malengo , Nathan Murnaghan , Luis Manuel Peña Pérez , Shanna Schönhals , Ian Smith

引用次数: 0

Towards the monitoring of dialysis treatment through absorption and endogenous fluorescence techniques 利用吸收和内源性荧光技术监测透析治疗

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101331

Valentina Di Pinto , Gioia Galli , Giovanni Gibertoni , Alberto Ferrari , Marco Ferrarini , Niccolò Morisi , Silvia Giovanella , Giulia Ligabue , Gabriele Donati , Luigi Rovati

{"title":"Towards the monitoring of dialysis treatment through absorption and endogenous fluorescence techniques","authors":"Valentina Di Pinto , Gioia Galli , Giovanni Gibertoni , Alberto Ferrari , Marco Ferrarini , Niccolò Morisi , Silvia Giovanella , Giulia Ligabue , Gabriele Donati , Luigi Rovati","doi":"10.1016/j.measen.2024.101331","DOIUrl":"10.1016/j.measen.2024.101331","url":null,"abstract":"<div><div>This study explores the monitoring of uraemic toxins in haemodialysis treatments, beyond urea concentration, in the perspective of reducing complications stemming from the lack of personalized haemodialysis therapies. Absorption and fluorescence techniques were employed to analyse low-middle weight molecules employing laboratory prepared solutions combining p-cresol, bovine albumin and bisphenol-A molecules. These optical techniques offer the advantage of analysing the sample without physical contact, ensuring the potential for implementation in a real-world scenario for continuous treatment monitoring. Real-time monitoring of these toxins in spent dialysate could offer insights into blood concentrations, enhancing dialysis treatment optimization and complication management.</div><div>The considered absorption spectra fell within the ultraviolet range (240, 400) nm, while fluorescence spectra were obtained at a selected excitation wavelength of 285 nm. Data analysis revealed a correlation between molecule concentrations and signal intensity in both absorption and fluorescence measurements.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101331"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144212049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of square drive connections on the calibration of torque wrenches 方形传动连接对力矩扳手校准的影响

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101380

Andreas Brüge

引用次数: 0

Design and characterization of an energy-efficient underwater system for temperature and acoustic emission monitoring 一种节能的水下温度声发射监测系统的设计与表征

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101422

Giorgio Cacopardo , Pasquale Daponte , Luca De Vito , Francesco Italiano , Gianluca Lazzaro , Manfredi Longo , Francesco Picariello , Sergio Sciré Scappuzzo , Ioan Tudosa

引用次数: 0

New approach for a non-linear/multi-dimensional calibration method for dynamic forces materials testing machines 动态力材料试验机非线性/多维校准方法的新方法

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101339

Frank Hauschild

引用次数: 0

Dynamic calibration of carrier frequency bridge amplifiers 载频桥式放大器的动态校准

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101343

Leonard Klaus, M. Florian Beug

引用次数: 0

Experimental verification of coil motion misalignment insensitivity in a Kibble balance 基布尔天平线圈运动失调不灵敏度的实验验证

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101350

Johannes Konrad , Norbert Rogge , Suren Vasilyan , Christian Rothleitner , Thomas Fröhlich

{"title":"Experimental verification of coil motion misalignment insensitivity in a Kibble balance","authors":"Johannes Konrad , Norbert Rogge , Suren Vasilyan , Christian Rothleitner , Thomas Fröhlich","doi":"10.1016/j.measen.2024.101350","DOIUrl":"10.1016/j.measen.2024.101350","url":null,"abstract":"<div><div>PTB's redesigned Planck-Balance – a compact variant of a Kibble balance – is used to investigate the effects of coil motion misalignment on the final measurement result at the 1·10<sup>−6</sup> level. It shows that, at this level of precision, the measured mass value is not dependent on the movement direction of the coil for deviation angles smaller than 0.5° from the gravity vector <strong><em>g</em></strong>, as long as the displacement is measured parallel to <strong><em>g</em></strong>. The experiments have been carried out by tilting the weighing module of the Planck-Balance, which is separated from the displacement measurement module by design. As the moving mechanism – which realises an approximately linear and constrained coil motion – is the same for both modes of the experiment, this is expected, considering the associated mathematical calculations which have already been carried out. Due to the operational effort regarding alignment procedures necessary in most conventional Kibble balances, the reported result is an important step towards broader practical applications, simplifying the implementation of Kibble's principle.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101350"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144212170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An unbalanced vibration force suppression method for the rotational speed standard device 一种转速标准装置不平衡激振力抑制方法

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101338

Yulin Chen, Lei Du, Qiao Sun, Jie Bai

引用次数: 0