Measurement Sensors最新文献_第5页

Digital force sensors and challenges for their calibration 数字力传感器及其校准的挑战

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101336

Thomas Kleckers

引用次数: 0

Ecologizing STEM education: Measuring and managing for stakeholder empowerment 生态STEM教育：利益相关者赋权的测量和管理

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101311

William P. Fisher Jr., Jan Morrison

{"title":"Ecologizing STEM education: Measuring and managing for stakeholder empowerment","authors":"William P. Fisher Jr., Jan Morrison","doi":"10.1016/j.measen.2024.101311","DOIUrl":"10.1016/j.measen.2024.101311","url":null,"abstract":"<div><div>Ecologizing education by situating it in the workplace and other environments in which new learning is applied improves outcomes by structuring personal experiences connecting knowledge and its use. Since 2015, an international movement of formal and informal educators, employers, government offices, philanthropists, and community groups have collaborated to ecologize science, technology, engineering, and mathematics (STEM) learning with the aim of facilitating the creation of otherwise unimaginable future technical and career developments. Ecologizing requires coordinating these groups' activities while they operate at differing micro, meso, and macro levels. Ostrom's theory of participatory social ecologies implies a mathematical model of hierarchically complex relations of data, instruments, and theory. The Caliper measurement system structures the STEM learning ecosystems' communications at these three levels with the aim of maximizing evolutionary potentials, doing so by providing processes of natural selection with opportunities for amplifying innovative new forms of sociotechnical life adaptively integrated with their environments.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101311"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144212239","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

Teaching measurement science and technology in the times of pervasive AI 普及人工智能时代的教学测量科学与技术

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101315

Roman Z. Morawski

引用次数: 0

Quality assessment of laboratory acitivites in professional education institutions based on lean thinking 基于精益思维的专业教育机构实验室活动质量评价

Measurement Sensors Pub Date : 2025-05-01 DOI: 10.1016/j.measen.2024.101327

Sergio de Matos, Maria Fatima Ludovico de Almeida

{"title":"Quality assessment of laboratory acitivites in professional education institutions based on lean thinking","authors":"Sergio de Matos, Maria Fatima Ludovico de Almeida","doi":"10.1016/j.measen.2024.101327","DOIUrl":"10.1016/j.measen.2024.101327","url":null,"abstract":"<div><div>This study presents a conceptual model for improving the quality of professional education, particularly focusing on laboratory activities, based on lean thinking (LT). Initially, we discussed the contributions of LT to improving professional education quality, and identified the theoretical and practical aspects of lean production system (LPS) models that should be considered by professional education institutions, with a particular emphasis on engineering and technology programs. The proposed conceptual model was developed based on a thorough review of the literature and documentary research to provide practical insights for educators and administrators in enhancing the quality of laboratory activities. Based on the results of the literature and documentary research, the conceptual model focusing on laboratory activities in professional education included value stream mapping (VSM), defined here as a lean management tool used to visualize, analyze, and improve the flow of materials and information required to bring a product or service to a customer. VSM can provide a comprehensive view of the entire teaching-learning process in laboratory activities, helping the referred institutions identify areas of waste, inefficiency, and opportunities for continuous improvement.</div></div>","PeriodicalId":34311,"journal":{"name":"Measurement Sensors","volume":"38 ","pages":"Article 101327"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144212046","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

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