Instrumentation Mesure Metrologie最新文献_第5页

Flame Speed and Laminar Burning Velocity in Syngas/Air Mixtures: A Review 合成气/空气混合物中火焰速度和层流燃烧速度的研究进展

Instrumentation Mesure Metrologie Pub Date : 2022-06-30 DOI: 10.18280/i2m.210302

S. H. Mahdi, Z. Al-Dulaimi

引用次数: 0

Study of Polymeric Composite Reinforced with Natural Particles: Measurement and Evaluation 天然颗粒增强聚合物复合材料的研究:测量与评价

Instrumentation Mesure Metrologie Pub Date : 2022-06-30 DOI: 10.18280/i2m.210304

J. K. Oleiwi, R. S. Hadi

引用次数: 0

Comparison of the ERA5 Wave Forecasting Dataset Against Buoy Record ERA5波浪预报数据集与浮标记录的比较

Instrumentation Mesure Metrologie Pub Date : 2022-06-30 DOI: 10.18280/i2m.210301

G. Cervelli, Luca Parrinello, Claudio Moscoloni, G. Giorgi

引用次数: 2

Design of a Thickness Sensor Based on a One-Dimensional Phononic Crystal 基于一维声子晶体的厚度传感器的设计

Instrumentation Mesure Metrologie Pub Date : 2022-06-30 DOI: 10.18280/i2m.210303

A. Kahlouche, M. Bouras, A. Hocini

引用次数: 0

A portable device based on an electrical conductivity sensor for the detection of monosodium glutamate (MSG) in soupy foods 一种基于电导率传感器的便携式装置，用于检测汤类食品中的味精

Instrumentation Mesure Metrologie Pub Date : 2022-06-30 DOI: 10.18280/i2m.210305

A. Yudhana, Retnosyari Septiyani, I. Mufandi, Phisca Aditya Rosyady, Muhammad Fahri Husein, Lutfi Ihza Mahendra Abdullatif

{"title":"A portable device based on an electrical conductivity sensor for the detection of monosodium glutamate (MSG) in soupy foods","authors":"A. Yudhana, Retnosyari Septiyani, I. Mufandi, Phisca Aditya Rosyady, Muhammad Fahri Husein, Lutfi Ihza Mahendra Abdullatif","doi":"10.18280/i2m.210305","DOIUrl":"https://doi.org/10.18280/i2m.210305","url":null,"abstract":"In everyday life, food is made with various taste images, including the savory taste obtained from monosodium glutamate (MSG). Although it is allowed as a food ingredient, excessive use of MSG and continuous consumption will have adverse effects on health. The effects of consuming MSG excessively on the body's organs include brain, ovarian, testicular, liver, kidney, heart, and respiratory disorders. MSG detection using technology is needed to control the consumption of MSG in the body. Hence, this study was focused on creating a portable device for detecting monosodium glutamate (MSG) in soupy foods: meatball soup and chicken soup. 3 mg of MSG was applied to each solution sample and four MSG brands, including SS, MW, AM, and MR. The concept of this prototype is based on the conductivity value and total dissolved solids (TDS) in the MSG solution. These solutions can produce an electrolyte because there is a sodium salt content in the MSG solution and water. The electrolyte solution can conduct electricity. An electrical conductivity sensor was installed in this prototype and these sensors included two electrode plates, a positive electrode (anode) and a negative electrode (cathode) with a distance of ± 1 cm. The conductivity sensor begins by starting a sensor into an electrolyte solution and, given an electric voltage input, changes to the value of the electric voltage. The sensor can be read and detect the MSG level in the solution. Then, the data are received and recorded in the DRF analog which is to process the signal from the sensor into analog form, and the data is sent to the Arduino Nano as a microcontroller. From the experiment result, the average conductivity value and TDS value of meatball soup are 21.98 mS and 7.91 Mg/I, while the average conductivity value and TDS value of Chicken Soto are 16.92 mS and 6.08 mg/I. This prototype was successfully created and implemented for the MSG detection in soupy foods.","PeriodicalId":38637,"journal":{"name":"Instrumentation Mesure Metrologie","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45040954","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

Investigation of Using Physical Optical Reflectivity Probes in Evaluating and Monitoring Powder Mixtures of Sugar and Slag 物理光学反射率探针在糖渣混合粉末评价与监测中的应用研究

Instrumentation Mesure Metrologie Pub Date : 2022-04-30 DOI: 10.18280/i2m.210202

M. Ahmida, A. Elmaryami, Farag Gait Abelrahman Boukhrias, Ahmed M. Ahmed El Menshaz

引用次数: 3

Development of Biosensors for Ethanol Gas Detection 乙醇气体检测用生物传感器的研制

Instrumentation Mesure Metrologie Pub Date : 2022-04-30 DOI: 10.18280/i2m.210203

Mekhala Insawang, Kongphope Chaarmart, T. Seetawan

{"title":"Development of Biosensors for Ethanol Gas Detection","authors":"Mekhala Insawang, Kongphope Chaarmart, T. Seetawan","doi":"10.18280/i2m.210203","DOIUrl":"https://doi.org/10.18280/i2m.210203","url":null,"abstract":"This work developed a biosensor for the measurement of ethanol gas in the air. The biosensors were synthesized by mixing signal layer materials containing SiO2 and polyimide (PI) substrates using the enzyme Alcohol Dehydrogenase (ADH) and coenzyme Nicotinamide Adenine Dinucleotide (NAD+) as a biosensor. The electrodes were coated on biosensors by DC magnetron sputtering method for test the response performance of the developed biosensors. The ADH/NAD+ was immobilized on the Ag electrode by Glutaric dialaehyde 25 wt. % cross-linking procedure. It was found that, alcohol biosensors can be exhibited sensing ethanol gas at even low concentrations from 300 ppb to very high concentrations up to 1900 ppm, response time 3 s, recovery times 1-2 minutes and good sensitivity. The SiO2 substrate has excellent, which provides significant advantages for wearable electronic device that compact, easy to use and reduce direct contact with alcoholics. The alcohol biosensors can adoption in next generation to other electronic devices, because easy to integrate, such as a module alcohol biosensor with wireless or the fabrication of the RCL circuit. Furthermore, the alcohol biosensors based on SiO2/Ag/ADH, PI/Ag/ADH is artificial intelligence strategy for stable practical wearable electronic devices.","PeriodicalId":38637,"journal":{"name":"Instrumentation Mesure Metrologie","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43557636","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 Application of Multi-Frequency Alternating Current Source for VES on Soil Resistivity Measurement and Investigation VES多频交流电源在土壤电阻率测量和调查中的应用

Instrumentation Mesure Metrologie Pub Date : 2022-04-30 DOI: 10.18280/i2m.210206

P. Hakaew, Piyapat Panmuang, P. Prabpal, C. Photong

{"title":"An Application of Multi-Frequency Alternating Current Source for VES on Soil Resistivity Measurement and Investigation","authors":"P. Hakaew, Piyapat Panmuang, P. Prabpal, C. Photong","doi":"10.18280/i2m.210206","DOIUrl":"https://doi.org/10.18280/i2m.210206","url":null,"abstract":"This paper is present an application of multi-frequency alternating current source that can be adjust the frequency from 1 Hz to 1 kHz for vertical electrical sounding (VES) on soil resistivity investigations. Researchers have used the four-point electrodes array method for resistivity method in laboratory and field trial of soil resistivity measurements. The result in laboratory found that in each frequency of current source has significate influence on the homogeneous soil resistivity. It was shown that the implemented equipment can be used to measure the soil resistivity as required. In field trial the soil resistivity was investigated by the implemented equipment feeding the rectangular wave current through two current electrodes on the subsurface soil which embedded in the non-homogeneous soil in the field work. The current source can be scaled and frequency adjusted at 50 Hz, 100 Hz, 200 Hz, 500 Hz and 1 kHz, respectively. The subsurface field have repeated tests 30 times in each frequency by compared with standard resistivity measurement equipment. The result found that the non-homogeneous apparent soil resistivity can be investigated and at the frequency of 100 Hz is close to the standard tool.","PeriodicalId":38637,"journal":{"name":"Instrumentation Mesure Metrologie","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41484269","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

Increasing the Level of Management Efficiency: Using Unmanned Aerial Vehicles for Monitoring Pasture Lands 提高管理效率：使用无人机监测牧场

Instrumentation Mesure Metrologie Pub Date : 2022-04-30 DOI: 10.18280/i2m.210204

Dastan T. Janteliyev, Tair D. Julamanov, Bekzat Rsymbetov, Azamat Kaldybekov, Yulduz Allaberganova

引用次数: 3

New Statistical Test to Determine the Best Model for Forecasting Water Discharge Data: Tigris and Euphrates Rivers in Iraq as a Study Case 确定最佳排水数据预测模型的新统计检验——以伊拉克底格里斯河和幼发拉底河为例

Instrumentation Mesure Metrologie Pub Date : 2022-04-30 DOI: 10.18280/i2m.210205

A. Naser, W. A. Abidalla

引用次数: 0