{"title":"Determination of The Radiation Shielding Performance of MoO2 Addition On PbO by Monte Carlo Simulation","authors":"A. Coşkun, I. Yigitoglu, H. Topakli, B. Cetin","doi":"10.59287/icpis.834","DOIUrl":"https://doi.org/10.59287/icpis.834","url":null,"abstract":"As it is known, lead is a toxic material, although it is used in shielding material. To developalternative materials that can be used in radiation shielding, the effect of MoO2 additives on the massabsorption properties of PbO was investigated. 662 keV, 1173 keV, and 1332 keV gamma energies wereused in the study. Radiation absorption properties of materials taken with the XCOM database and GATEsimulation programs at each energy value are given comparatively. By using the obtained mass attenuationcoefficient, mean free path, half-value thickness, and linear attenuation coefficients were calculated.","PeriodicalId":292916,"journal":{"name":"International Conference on Pioneer and Innovative Studies","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116561107","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}
{"title":"Kablosuz Şarj İstasyonun Elektrik Şebekeleri Üzerindeki Harmonik Kaynaklı Etkisi için Tek Ayarlı Filtre Tasarımı ve Optimizasyonu","authors":"Haris Çalgan, Metin Demi̇rtaş","doi":"10.59287/icpis.848","DOIUrl":"https://doi.org/10.59287/icpis.848","url":null,"abstract":"Elektrikli Araçların tercihindeki hızlı artış, bu araçlar için ihtiyaç duyulan şarj istasyonlarınınkurulumunu da hızlandırmıştır. Ancak alçak gerilim seviyesindeki bu yük artışının şebekeye çeşitli etkileriolmaktadır. Özellikle kablosuz enerji transferine olanak sağlayan şarj istasyonları içerdiği yüksek frekanslaçalışan çeşitli dönüştürücüler yüzünden şebekeden harmonikli akım çekmektedir. Bu çalışmadaMatlab/Simulink programı üzerinde kurulan elektrikli araç kablosuz şarj istasyonunun şebeke üzerindekiharmonik kaynaklı etkilerinin azaltılması için tek ayarlı pasif filtre tasarımı ve optimizasyonugerçekleştirilmiştir. Filtresiz ve filtreli çalıştırılan sistemin toplam harmonik distorsiyonu (THD) değerlerikarşılaştırılarak filtreli çalıştırma koşullarında THDv ve THDi değerlerinin sırasıyla %1.95 ve %3.06değerlerine kadar düşürüldüğü görülmektedir.","PeriodicalId":292916,"journal":{"name":"International Conference on Pioneer and Innovative Studies","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122301571","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}
{"title":"Design of Wilkinson Power Divider for Mobile and WLAN Applications","authors":"Mehdi.Chemseddine. Farah, Faouzi. Salah- Belkhodja","doi":"10.59287/icpis.805","DOIUrl":"https://doi.org/10.59287/icpis.805","url":null,"abstract":"– In microwave and radio frequency (RF) applications, the power divider is a well-known threeport device that is very essential. It can be used extensively in balanced power amplifiers, radar systems,and phase shifters. It is well-known that the power divider bearing Wilkinson's name is the most wellknown and respected of all power dividers.This divider uses a single frequency band and has two lines witha length of L= λ/4 (quarter wave). It operates on a single frequency f=c/λ.The primary function of these microwave devices is to establish a power distribution from an input signalto a predetermined number of output signals. This is a very important duty for these devices.This power divider that has been presented has a design that includes three output ports. Optimisation withthe help of the HFSS simulator will make it possible to have a power divider for applications related toWLAN (the band will cover WLAN at a frequency of 2.4 GHz).The standard Wilkinson power divider (WPD) may have a straightforward design, but despite its ease ofconstruction, it offers satisfactory performance despite its restricted bandwidth (isolation).","PeriodicalId":292916,"journal":{"name":"International Conference on Pioneer and Innovative Studies","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129843093","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}
{"title":"A Comparative Finite Element Effort for Detection of the Effect of Epoxy and Rubber Interlayers on Temperature and Force Induced Stress Behavior in Metallic Laminate Composites","authors":"Çağın Bolat, Nuri Özdoğan","doi":"10.59287/icpis.838","DOIUrl":"https://doi.org/10.59287/icpis.838","url":null,"abstract":"Recently, metallic laminate composites have been considered attractive for lots of industries likeautomotive, aviation, aerospace, construction, and defense owing to their high specific strength, impactresistance, and lightweight. In this paper, different from the previous literature efforts, temperature-induceddeformation behaviors of polymer layer-added metallic laminates were analyzed via a finite elementapproach. As interlayer polymers, epoxy, and rubber were used separately between the metallic plates. Thesimulation results showed that as the ambient temperature increased from 20°C to 100°C fixed side of themodel reflected higher stress levels. Also, when force levels went up total deformation escalated for bothepoxy-added and rubber-added models. In addition, from the outcomes, it was obvious that polymericinterlayers had a blocking effect for excess stress concentrations on the whole design geometry and had thecapacity to reduce the total weight compared to solely metallic combinations that are vulnerable tounwanted delamination.","PeriodicalId":292916,"journal":{"name":"International Conference on Pioneer and Innovative Studies","volume":"2012 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132575573","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}
{"title":"Integration of Discrete-Event Simulation and Statistical Process Control Methods","authors":"Abdulkadir Atalan","doi":"10.59287/icpis.803","DOIUrl":"https://doi.org/10.59287/icpis.803","url":null,"abstract":"This study aimed to integrate the discrete-event simulation system with the statistical processcontrol method to test whether the discrete-event simulation system is under control using the discreteevent simulation method. This study created a three-dimensional discrete-event simulation model of theemergency service unit. Using the data of patient stay (or length of stay) and waiting times obtained in thesimulation model, analyses were made with Xbar-R and Xbar-S control charts in statistical process controlmethods. Determining which values of the simulation data are out of control was carried out with statisticalprocess control charts. For Xbar-R and Xbar-S graphics, 901 data were analyzed, with 30 subgroups. Thisstudy determined that the patient was under control according to Xbar-R and Xbar-S control charts ofpatient stay and waiting times, but the system was out of control according to R and S control charts. As aresult, it has been determined that the system in the 3D simulation model is out of control according to thestatistical process control charts. It is recommended to take the system under control by observing the datathat is out of control. This study emphasized that the results obtained from the systems performed in thecomputer environment should be integrated with statistical process control charts to verify their validity.","PeriodicalId":292916,"journal":{"name":"International Conference on Pioneer and Innovative Studies","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130038673","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}
{"title":"Static Structural Analysis of A Skateboard Wheel With Different Materials","authors":"Aytek Kerem Küçük, Okan Gül","doi":"10.59287/icpis.846","DOIUrl":"https://doi.org/10.59287/icpis.846","url":null,"abstract":"– Skateboarding starts shrouded in mystery. We do know that it first started in the1950s, whenall across California surfers got the idea of trying to surf the streets. No one really knows who made thefirst board. This sport, which is practiced by young people all over the world, is very common with theeffect of being a place of origin especially in the USA, and it is assumed that it is practiced by approximately7 million people. Due to this intense interest, there are thousands of stores and skate parks besides hundredsof related brands. In this study skateboard wheel with different materials were compared according to staticstructural analysis results. Firstly, a skateboard wheel design was made and this skateboard wheel designwas analyzed using the ansys finite element method. ABS (high impact plastic) and Carbon Fiber was usedas skateboard wheel materials. ABS is cheap material that allows mass produced wheels. Which makesskateboards way cheaper. On the other hand, Carbon Fiber is very expensive and needs more time toproduce. Carbon fiber is way more durable than ABS plastic. But its riding quality and the cost is laggingbehind ABS plastic.","PeriodicalId":292916,"journal":{"name":"International Conference on Pioneer and Innovative Studies","volume":"2014 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128700013","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}
{"title":"GAN ile İnsan Yüzlerinde Değişiklik Yapma","authors":"Emre Kardal, V. Nabi̇yev","doi":"10.59287/icpis.879","DOIUrl":"https://doi.org/10.59287/icpis.879","url":null,"abstract":"GAN bilindiği üzere gün geçtikçe yapay görüntü üretiminde oldukça başarılı bir hale gelmiştir. Fakatbirçok GAN modelinde görüntüler tamamen rastgele ya da belli kurallara bağlı olarak kısmi rastgelegörüntüler oluşturmak üzerinedir. Bu çalışmada insan yüzünde belirlenen bazı kurallara bağlıdeğişikliklerin GAN ile yapılması üzerinde durulmuştur. Önerilen model yardımıyla verilen insan yüzününfotoğrafı bay/bayan olarak değiştirilmesi sağlanmıştır. Aynı model sadece koşul verisi değiştirilerek veyeniden eğitilerek farklı koşulları da öğrendiği gözlemlenmiştir. Oluşturulan görüntü tekrar terslenerek ilkgirişteki verinin üretilmesinde ortalama %90 oranında bir başarı elde edilmiştir.","PeriodicalId":292916,"journal":{"name":"International Conference on Pioneer and Innovative Studies","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124719772","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}
{"title":"Alternative technique of messaging through a new configuration of IOT devices","authors":"Sadika Khoun, H. Chemali, Nora Kerkar","doi":"10.59287/icpis.806","DOIUrl":"https://doi.org/10.59287/icpis.806","url":null,"abstract":"A new strategy for configuring Internet Of Things (IOT) nodes based on the Pocket SwitchedNetwork (PSN) under high congestion infrastructure is developed to present a new communicationalternative relying on a subset of cooperative nodes supplying help, free contribution and extra services intime and space. Two parameters ‘‘node-agent’’ and ‘‘security degree’’ are initially defined to computeresulting network performance. The developed model comprising 5 regions (4 communities and an‘‘EXTERNAL’’) built in C++ has proved that communication can be established under even weak ‘‘definedcooperation’’. To validate this New IOT developed technique and analyze its performance, we haveimplemented this mechanism of transmitting information on exploring a ‘‘Secure Simple EpidemicAlgorithm’’ (SSEA), in where propagating of information is under control of an added secure condition tothe basic Simple Epidemic Algorithm (SEA).The response time is optimized in the case of high securitydegree and large number of selected nodes.","PeriodicalId":292916,"journal":{"name":"International Conference on Pioneer and Innovative Studies","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124744797","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}
{"title":"Evaluation of the environmental and cost impact of a small diesel engine with ethanol-diesel and isopropanol-diesel fuel at varying engine loads and speeds","authors":"Halil Erdi Gülcan, Nurullah Gültekin, M. Ciniviz","doi":"10.59287/icpis.836","DOIUrl":"https://doi.org/10.59287/icpis.836","url":null,"abstract":"Nowadays, alcohol additives such as ethanol and isopropanol are used to minimize emissionsresulting from combustion in diesel engines. While these blends contribute to reducing emission values, itis also important to consider their environmental and cost implications. Therefore, this experimental studyfocuses on the emission characteristics and the environmental and cost impact of alcohol additives in dieselfuel. The experiments were conducted at low and medium engine torques (3 Nm and 6 Nm) and variousengine speeds (1000, 1500, 2000, and 2500 rpm). Additionally, three different test fuels were used in theexperiments, including standard diesel fuel, as well as diesel fuel with volumetric additions of 7% ethanol(E7) and 7% isopropanol (IP7) alcohol additives. The emission values of all test fuels were measured, andan analysis of environmental influence and cost was conducted. Upon examining the results, it is evidentthat the addition of alcohol to diesel fuel significantly increased the environmental influence and cost atlow engine speeds, while it led to a decrease at high engine speeds. Furthermore, the increase in engineload contributed to emission reduction due to higher combustion temperatures, thereby contributing to adecrease in both cost and environmental influence.","PeriodicalId":292916,"journal":{"name":"International Conference on Pioneer and Innovative Studies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130323445","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}
{"title":"BT Görüntüleri Kullanılarak Kanatlı Costae’larının 3b Modellenmesi","authors":"S. Yüksel, B. Demirci, M. E. Gültiken","doi":"10.59287/icpis.852","DOIUrl":"https://doi.org/10.59287/icpis.852","url":null,"abstract":"Kanatlılarda göğüs kafesini lateral’den sınırlandıran costae’lar kendi içerisinde costae incompletaeve costae completae olmak üzere ikiye ayrılır. Costae incompletae sternum’a bağlanmazken, costaecompletae doğrudan veya dolaylı yoldan sternum’a bağlanır. Costae completae; costae vertebrales ve costaesternales olmak üzere iki kısma ayrılır. Costae’lar basit yapılar olmasına rağmen iki boyutlu fotoğraflar ileanlaşılması her anatomik yapıda olduğu gibi zordur. Çalışmamızda BT yöntemi ile DICOM görüntüleriüzerinden “Materialise Mimics Innovation Suite 23” yazılımı sayesinde 3b modeller oluşturulmuştur. Bumodellerdeki eksiklikler ve hatalar, kanatlılardan elde edilen bulgular ile fotoğraflar kullanılarak “MaxonZbrush 2023” yazılımı aracılığıyla düzeltilmiştir. Oluşturulan modellerin, kaynak sayısı az olan veanlaşılması güç olan kanatlı anatomisinin anlaşılmasını kolaylaştıracağı, materyallere erişimikolaylaştıracağı ve literatüre katkı sağlayacağı düşünülmektedir.","PeriodicalId":292916,"journal":{"name":"International Conference on Pioneer and Innovative Studies","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128822588","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}