Pub Date : 2023-03-01DOI: 10.55923/jo.ijeal.4.1.101
This paper aims to focus on process design and effective contribution to improving business performance to address the challenges faced by business organizations. The research question is to determine how to focus on process design in a business context. The research methodology analyzed variables using Impact Matrix Cross-Reference Multiplication (MICMAC) software applied to classification. Conclusions: Given the current environmental challenges, process orientation requires the introduction of unconventional manufacturing and production methods.
{"title":"The impact of process design on improving company performance: An analytical study of the Municipalities Directorate Saladin","authors":"","doi":"10.55923/jo.ijeal.4.1.101","DOIUrl":"https://doi.org/10.55923/jo.ijeal.4.1.101","url":null,"abstract":"This paper aims to focus on process design and effective contribution to improving business performance to address the challenges faced by business organizations. The research question is to determine how to focus on process design in a business context. The research methodology analyzed variables using Impact Matrix Cross-Reference Multiplication (MICMAC) software applied to classification. Conclusions: Given the current environmental challenges, process orientation requires the introduction of unconventional manufacturing and production methods.","PeriodicalId":327901,"journal":{"name":"International Journal of Engineering and Artificial Intelligence","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131416456","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}
Pub Date : 2023-03-01DOI: 10.55923/jo.ijeal.4.1.104
A. Alkhawaldeh
Dielectric constants, dielectric degradation, and alternating current conductivity were calculated based on the frequency and composition of the doping material. At higher frequencies, high AC conductivity and a low dielectric constant were observed. The 'Maxwell Wagner Model' can clarify the above hypothesis and may provide new insights into the fabrication of dialectically conceivable nanomaterials. The photocatalytic function of our samples has been investigated by studying the degradation of Rhoda mine B in UV visible light. The photocatalyst analysis provides a convenient way to determine your fate through various reutilizations.
{"title":"Enhancement of the Platinum nanoparticles of Biochemistry properties using a Scanning Electron Microscope SEM","authors":"A. Alkhawaldeh","doi":"10.55923/jo.ijeal.4.1.104","DOIUrl":"https://doi.org/10.55923/jo.ijeal.4.1.104","url":null,"abstract":"Dielectric constants, dielectric degradation, and alternating current conductivity were calculated based on the frequency and composition of the doping material. At higher frequencies, high AC conductivity and a low dielectric constant were observed. The 'Maxwell Wagner Model' can clarify the above hypothesis and may provide new insights into the fabrication of dialectically conceivable nanomaterials. The photocatalytic function of our samples has been investigated by studying the degradation of Rhoda mine B in UV visible light. The photocatalyst analysis provides a convenient way to determine your fate through various reutilizations.","PeriodicalId":327901,"journal":{"name":"International Journal of Engineering and Artificial Intelligence","volume":"02 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124387902","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}
Pub Date : 2023-03-01DOI: 10.55923/jo.ijeal.4.1.103
The operating temperature of a photovoltaic module significantly impacts its performance and efficiency. The aims of the present study to enhance the performance of a polycrystalline solar cell by decreasing its temperature using a back surface cooling system. For this study, 3D system model is modeled using SolidWorks 2021 software. The cooling system consisted of a layer of phase-change material (RT55 wax) with a thickness of 5 cm and a heatsink consisting of 33 fins of different sizes. A heatsink was added to enhance the thermal conductivity of the paraffin wax. Numerical simulation is carried out with ANSYS FLUENT 2021 R2 software to generate meshing and solve physical problems. The simulation was based on Baghdad's city climate, which included a heat flux of 955 W/m2 and an ambient temperature of 50.1 °C. The predicted results from the numerical simulation showed that the average temperature of the panel before cooling was 65.8 °C, and when wax was applied, the temperature decreased by 8 °C and by 11.9 °C with the addition of the fins (PV-FPC). Also, the output power improved from 190.4 watts to 197.6 Watts and then to 200.6 watts when using the PCM and F-PCM, respectively. Electrical efficiency was 12.93% with PV only. The panel efficiency increased to 13.42% after applying the PV-PCM system and to 13.62% after using the F-PCM system. From this result can be concluded that Combining paraffin wax and fins enhanced efficiency by 3.5%. This result is acceptable and is in good agreement with previous studies.
{"title":"Enhancement of the Polycrystalline Solar Panel Performance Using a Heatsink Cooling System with PCM","authors":"","doi":"10.55923/jo.ijeal.4.1.103","DOIUrl":"https://doi.org/10.55923/jo.ijeal.4.1.103","url":null,"abstract":"The operating temperature of a photovoltaic module significantly impacts its performance and efficiency. The aims of the present study to enhance the performance of a polycrystalline solar cell by decreasing its temperature using a back surface cooling system. For this study, 3D system model is modeled using SolidWorks 2021 software. The cooling system consisted of a layer of phase-change material (RT55 wax) with a thickness of 5 cm and a heatsink consisting of 33 fins of different sizes. A heatsink was added to enhance the thermal conductivity of the paraffin wax. Numerical simulation is carried out with ANSYS FLUENT 2021 R2 software to generate meshing and solve physical problems. The simulation was based on Baghdad's city climate, which included a heat flux of 955 W/m2 and an ambient temperature of 50.1 °C. The predicted results from the numerical simulation showed that the average temperature of the panel before cooling was 65.8 °C, and when wax was applied, the temperature decreased by 8 °C and by 11.9 °C with the addition of the fins (PV-FPC). Also, the output power improved from 190.4 watts to 197.6 Watts and then to 200.6 watts when using the PCM and F-PCM, respectively. Electrical efficiency was 12.93% with PV only. The panel efficiency increased to 13.42% after applying the PV-PCM system and to 13.62% after using the F-PCM system. From this result can be concluded that Combining paraffin wax and fins enhanced efficiency by 3.5%. This result is acceptable and is in good agreement with previous studies.","PeriodicalId":327901,"journal":{"name":"International Journal of Engineering and Artificial Intelligence","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133572061","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}
Pub Date : 2023-03-01DOI: 10.55923/jo.ijeal.4.1.102
Recently, driver fatigue is considered worldwide as the main reason of vehicle accidents. However, measuring of the driver fatigue can be directly throughout measuring the driver drowsiness state. This paper is aimed to build a drowsiness detection system. The system applied consists of two part: pre-recorded EOG signals and application of IR sensor on the eyes blinking. The results revealed a good detection of the eyes blinking based on a biological signal from the sensors. Wearable driver drowsiness detection system is a suitable alternative for reducing vehicle accidents.
{"title":"Early Detection of Drowsiness While Driving Using Bio Signals","authors":"","doi":"10.55923/jo.ijeal.4.1.102","DOIUrl":"https://doi.org/10.55923/jo.ijeal.4.1.102","url":null,"abstract":"Recently, driver fatigue is considered worldwide as the main reason of vehicle accidents. However, measuring of the driver fatigue can be directly throughout measuring the driver drowsiness state. This paper is aimed to build a drowsiness detection system. The system applied consists of two part: pre-recorded EOG signals and application of IR sensor on the eyes blinking. The results revealed a good detection of the eyes blinking based on a biological signal from the sensors. Wearable driver drowsiness detection system is a suitable alternative for reducing vehicle accidents.","PeriodicalId":327901,"journal":{"name":"International Journal of Engineering and Artificial Intelligence","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121115698","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}
Pub Date : 2022-12-01DOI: 10.55923/jo.ijeal.3.4.104
Shams Al-Matarneh
The research aimed to study the causes and difficulties that beset the process of executing construction projects, by studying the provisions of the standard contracting contract FIDIC, which is used by the Ministry of Public Works and other public institutions in Jordan, whether the fourth edition of it or the 99th edition, noting that the unified contracting contract book for the year 1996 is It is only the FIDIC contract with its fourth edition and its amendments. Also, this study aims to clarify the causes and these difficulties and to indicate the solutions that can be proposed to avoid these difficulties. The study recommended the following:
{"title":"Reasons for delay in construction projects in the municipality of Aiy","authors":"Shams Al-Matarneh","doi":"10.55923/jo.ijeal.3.4.104","DOIUrl":"https://doi.org/10.55923/jo.ijeal.3.4.104","url":null,"abstract":"The research aimed to study the causes and difficulties that beset the process of executing construction projects, by studying the provisions of the standard contracting contract FIDIC, which is used by the Ministry of Public Works and other public institutions in Jordan, whether the fourth edition of it or the 99th edition, noting that the unified contracting contract book for the year 1996 is It is only the FIDIC contract with its fourth edition and its amendments. Also, this study aims to clarify the causes and these difficulties and to indicate the solutions that can be proposed to avoid these difficulties. The study recommended the following:","PeriodicalId":327901,"journal":{"name":"International Journal of Engineering and Artificial Intelligence","volume":"383 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115210423","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}
Pub Date : 2022-12-01DOI: 10.55923/jo.ijeal.3.4.103
ahmad alkawaldeh
Bismuth oxides are well-known electro-catalysts in fuel cells systems; they are usually used as anodic materials for the oxidation of low molecular weight alcohols. The utilization of BiO2 and MnO2 as catalysts in the pharmaceutical analysis is analytical method for the determination of heavy metal antibacterial agents in Pharmaceutical Dosage form is developed. The method is based on the voltammetric determination of heavy metal using Bidified platinum electrode by Bismuth oxide. The two components are oxidized at the Bidified electrode surface with the development of current that is linearly proportional to their concentrations in the range of 7.04*10-7- 1*10-3 M heavy metal. The oxidation reaction of the two components is pH-dependent, in which the buffer used is Britton-Robinson at pH = 7.00 where maximum peak current and maximum peak separation is obtained. The regression factors obtained from the calibration curves are 0.9812. The method of analysis was validated, where the limit of detection (LOD) and the limit of quantitation (LOQ) were calculated to be 1.44*10-4 M, 4.36*10-4 M and 1.27*10-4 M, 3.84*10-4 M respectively, the percentage recovery of both components was also calculated to 77 % for heavy metal.
{"title":"Electrochemical study of Bismuth heavy metals using the cyclic voltammetry method in anti-protozoal","authors":"ahmad alkawaldeh","doi":"10.55923/jo.ijeal.3.4.103","DOIUrl":"https://doi.org/10.55923/jo.ijeal.3.4.103","url":null,"abstract":"Bismuth oxides are well-known electro-catalysts in fuel cells systems; they are usually used as anodic materials for the oxidation of low molecular weight alcohols. The utilization of BiO2 and MnO2 as catalysts in the pharmaceutical analysis is analytical method for the determination of heavy metal antibacterial agents in Pharmaceutical Dosage form is developed. The method is based on the voltammetric determination of heavy metal using Bidified platinum electrode by Bismuth oxide. The two components are oxidized at the Bidified electrode surface with the development of current that is linearly proportional to their concentrations in the range of 7.04*10-7- 1*10-3 M heavy metal. The oxidation reaction of the two components is pH-dependent, in which the buffer used is Britton-Robinson at pH = 7.00 where maximum peak current and maximum peak separation is obtained. The regression factors obtained from the calibration curves are 0.9812. The method of analysis was validated, where the limit of detection (LOD) and the limit of quantitation (LOQ) were calculated to be 1.44*10-4 M, 4.36*10-4 M and 1.27*10-4 M, 3.84*10-4 M respectively, the percentage recovery of both components was also calculated to 77 % for heavy metal.","PeriodicalId":327901,"journal":{"name":"International Journal of Engineering and Artificial Intelligence","volume":"26 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131255286","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}
Pub Date : 2022-09-21DOI: 10.55923/jo.ijeal.3.3.713
A. Alkhawaldeh
The nanotechnology is used as a maturation agent in bread making but has a high toxic potential. To calculate bread nanotechnology levels, a speedy and accurate spectrophotometric approach was validated, based on the red-ox reaction of nanotechnology and promethazine in the acidic substance. A red-pink substance with an absorption limit at 490 nm has been developed. A linear curve (r = 0,970) was applied to nanotechnology in commercial bread with a spectrum of 0.5 μg/mL, the process being applied successfully.
{"title":"Nanotechnology of Status in Jordan","authors":"A. Alkhawaldeh","doi":"10.55923/jo.ijeal.3.3.713","DOIUrl":"https://doi.org/10.55923/jo.ijeal.3.3.713","url":null,"abstract":"The nanotechnology is used as a maturation agent in bread making but has a high toxic potential. To calculate bread nanotechnology levels, a speedy and accurate spectrophotometric approach was validated, based on the red-ox reaction of nanotechnology and promethazine in the acidic substance. A red-pink substance with an absorption limit at 490 nm has been developed. A linear curve (r = 0,970) was applied to nanotechnology in commercial bread with a spectrum of 0.5 μg/mL, the process being applied successfully.","PeriodicalId":327901,"journal":{"name":"International Journal of Engineering and Artificial Intelligence","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114591483","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}
Pub Date : 2022-09-21DOI: 10.55923/jo.ijeal.3.3.712
Omar Alkhawaldeh
This article studies mechatronics as the discipline of artificial intelligence use, artificial intelligence and its role in this field. The model is developed because of the method of group arguments accounting, this model is an optimal model during the use of artificial intelligence combination and shows that the algorithm is optimal during information processing in complex software tasks.
{"title":"Mechatronics as the artificial intelligence discipline","authors":"Omar Alkhawaldeh","doi":"10.55923/jo.ijeal.3.3.712","DOIUrl":"https://doi.org/10.55923/jo.ijeal.3.3.712","url":null,"abstract":"This article studies mechatronics as the discipline of artificial intelligence use, artificial intelligence and its role in this field. The model is developed because of the method of group arguments accounting, this model is an optimal model during the use of artificial intelligence combination and shows that the algorithm is optimal during information processing in complex software tasks.","PeriodicalId":327901,"journal":{"name":"International Journal of Engineering and Artificial Intelligence","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128319829","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}
Pub Date : 2022-09-21DOI: 10.55923/jo.ijeal.3.3.715
A. Alkhawaldeh
Amino acids make up about 20% of our bodies or about 50% of our solid body mass; they are the next largest component in our bodies after water. The body of a person who weighing 50 kg has about 10 kg of amino acids in their body make up. The pH at the equivalence point in titrations of weak acids or weak bases, on the other hand, is more or less than 7.0, respectively. In titrations of weak acids and weak bases, the pH changes more slowly until the equivalence point is reached than in titrations of strong acids and strong bases. The pH at the midpoint, which is midway between the weak acid and the weak base on the titration curve, is equal to the pKa of the weak acid or the pKb of the weak base. As a result, titration methods can be used to measure a weak acid's concentration as well as its pKa (or pKb) (or a weak base). Acid-base indicators are substances that change color when exposed to a specific pH. They are usually weak acids or bases whose color changes correspond to the indicator's deprotonation or protonation.
{"title":"Cyclic voltammetry of heavy metal/amino acid in Jordanian water","authors":"A. Alkhawaldeh","doi":"10.55923/jo.ijeal.3.3.715","DOIUrl":"https://doi.org/10.55923/jo.ijeal.3.3.715","url":null,"abstract":"Amino acids make up about 20% of our bodies or about 50% of our solid body mass; they are the next largest component in our bodies after water. The body of a person who weighing 50 kg has about 10 kg of amino acids in their body make up. The pH at the equivalence point in titrations of weak acids or weak bases, on the other hand, is more or less than 7.0, respectively. In titrations of weak acids and weak bases, the pH changes more slowly until the equivalence point is reached than in titrations of strong acids and strong bases. The pH at the midpoint, which is midway between the weak acid and the weak base on the titration curve, is equal to the pKa of the weak acid or the pKb of the weak base. As a result, titration methods can be used to measure a weak acid's concentration as well as its pKa (or pKb) (or a weak base). Acid-base indicators are substances that change color when exposed to a specific pH. They are usually weak acids or bases whose color changes correspond to the indicator's deprotonation or protonation.","PeriodicalId":327901,"journal":{"name":"International Journal of Engineering and Artificial Intelligence","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115824685","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}
Pub Date : 2022-09-21DOI: 10.55923/jo.ijeal.3.3.714
A. Alkhawaldeh
One of the main trends of chemistry and pharmaceutical present development is miniaturization technologies introduction, that allows to create mechatronics systems with rare technical and technological characteristics: minimal weight-size parameters, little energy and resources consumption, mild wear, maximum sensitivity, increased accuracy parameters and operation speed, reliability and operations security. This article contains estimation results of mechatronics current development trends. The author considers that today mechatronics is not just a simple aggregation of two sciences: it shall be analyzed as the new technology, whereby the device with mechanical operating actuators comprises software. Now the mechatronics development is essential to the development of countries. Mechatronics suggests direct use of intelligent systems paradigm.
{"title":"Trends in contemporary culture in chemistry and pharmaceutical","authors":"A. Alkhawaldeh","doi":"10.55923/jo.ijeal.3.3.714","DOIUrl":"https://doi.org/10.55923/jo.ijeal.3.3.714","url":null,"abstract":"One of the main trends of chemistry and pharmaceutical present development is miniaturization technologies introduction, that allows to create mechatronics systems with rare technical and technological characteristics: minimal weight-size parameters, little energy and resources consumption, mild wear, maximum sensitivity, increased accuracy parameters and operation speed, reliability and operations security. This article contains estimation results of mechatronics current development trends. The author considers that today mechatronics is not just a simple aggregation of two sciences: it shall be analyzed as the new technology, whereby the device with mechanical operating actuators comprises software. Now the mechatronics development is essential to the development of countries. Mechatronics suggests direct use of intelligent systems paradigm.","PeriodicalId":327901,"journal":{"name":"International Journal of Engineering and Artificial Intelligence","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121422780","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}
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