Evergreen最新文献_第10页

Features of Modern Areas of Solid Waste Disposal 现代固体废物处理领域的特点

Evergreen Pub Date : 2023-06-01 DOI: 10.5109/6792809

A. Zhumadilova, Saule Zhigitova

引用次数: 0

Ant Colony Optimization Based Routing Strategies for Internet of Things 基于蚁群优化的物联网路由策略

Evergreen Pub Date : 2023-06-01 DOI: 10.5109/6793654

Anukriti Sharma, Sharad Sharma, Dushyant Gupta

{"title":"Ant Colony Optimization Based Routing Strategies for Internet of Things","authors":"Anukriti Sharma, Sharad Sharma, Dushyant Gupta","doi":"10.5109/6793654","DOIUrl":"https://doi.org/10.5109/6793654","url":null,"abstract":": In this paper, two meta-heuristic approaches have been optimized using SI (Swarm Intelligence) optimization technique. The method comprises computation of shortest path of both, static and dynamic IoT (Internet of Things) network using “widely used algorithms” among researchers, namely, ‘Breadth first search’ and ‘Dijkstra algorithm.’ Further, the determined route has been optimized using ant colony optimization. The issue of route selection to reach the destination, as well as parameters such as network energy, departed node count, residual energy of IoT nodes, and critical points of IoT nodes have been explored using proposed smart routing techniques. The two unique routing approaches have been simulated with rigorous iteration run, i=2000. The proposed methods, ‘Ant colony optimization-Breadth first computation-Minkowski-Static’ (ABMS) technique and ‘Ant colony optimization-Breadth first computation-Minkowski-Dynamic’ (ABMD) technique have been simulated. After comparing efficiency between both techniques, ABMS method outperforms the ABMD routing technique for IoT network. A significant energy savings has been reported, extending network lifetime of a static IoT network scenario. With the implementation of both techniques, the comparison between dynamic and static results closely.","PeriodicalId":12085,"journal":{"name":"Evergreen","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44349340","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

Solid Particle Erosion Performance of Multi-layered Carbide Coatings (WC-SiC-Cr_3C_2) 多层硬质合金涂层（WC-SiC-Cr_3C_2）的固体颗粒侵蚀性能

Evergreen Pub Date : 2023-06-01 DOI: 10.5109/6792833

Sharan Kumar, Akash, Anil K C, Kumaraswamy J

引用次数: 0

Comparative Analysis of Fluid Flow Attributes in Rectangular Shape Micro Channel having External Rectangular Inserts with Hybrid Al_2O_3+ZnO+H_2O Nano Fluid and (H_2O) Base Fluid Al_2O_3+ZnO+H_2O混合纳米流体与（H_2O）基流体在外矩形插入矩形微通道中流动特性的比较分析

Evergreen Pub Date : 2023-06-01 DOI: 10.5109/6792839

S. Kaushik, A. K. Verma, Satyendra Singh, Nikhil Kanojia, Sohit Panwar, Sushobhit Kindo, Shrishti Uniyal, Subhanesh Goswami, Debajit Som, Nitish Yadav

{"title":"Comparative Analysis of Fluid Flow Attributes in Rectangular Shape Micro Channel having External Rectangular Inserts with Hybrid Al_2O_3+ZnO+H_2O Nano Fluid and (H_2O) Base Fluid","authors":"S. Kaushik, A. K. Verma, Satyendra Singh, Nikhil Kanojia, Sohit Panwar, Sushobhit Kindo, Shrishti Uniyal, Subhanesh Goswami, Debajit Som, Nitish Yadav","doi":"10.5109/6792839","DOIUrl":"https://doi.org/10.5109/6792839","url":null,"abstract":": Comparative analysis is conducted between nano fluid (nf) Al 2 O 3 +ZnO+H 2 O and water (H 2 O) as base fluid through experimental and simulation result. The effect of nano fluid and (base) fluid flowing inside rectangular micro channel with or without insert were acknowledge, for analysis the behavior of fluid flow, heat transfer and performance characteristics like Nusselt number (Nu), Friction factor (f), Effectiveness (Ɛ), Coefficient of thermal transfer (h), Heat transfer factor (Q), Nu/Nus, f/fs, thermal-performance factor (TPF), Number of transferring unit (NTU) and Reynolds’s number (Re). During preparation of nano fluid 0.01% volume fraction, 10-20 nm size nano particles were taken with 0.5ml CTAB (cetyl-2 tri-methyl, ammonium-bromide) surfactant. Experimentation was conducted for different operating parameters under counter flow conditions, where nano fluid is flowing inside micro channel of 0.081mm diameter with flow rate 0.0001562 kg/sec (9.37 ml/min) to 0.006255 Kg/sec (375.30 ml/min) and hot water is flowing inside the concentric tube of 3cm diameter with flow rate of 0.000782 Kg/sec (46.92 ml/min). The operating temperature of nano fluid and hot water were 303K and 323K. As per obtained results, the proposed composition of nanofluid showed better performance than base fluid due to better thermal conductivity and extra molecular area gain in nanofluid due to addition of nano particle with base fluid. It improves the results 21% approximately. Better optimum results were observed in case of rectangular micro channel with micro insert compared with other geometry because of rich turbulency gain and extra exposed area due to micro insert. It affects optimum results in terms of better performance up to 9%-18% compared with simple micro channel without inserts.","PeriodicalId":12085,"journal":{"name":"Evergreen","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42047120","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

A Survey of Different VANET Routing Protocols 不同VANET路由协议综述

Evergreen Pub Date : 2023-06-01 DOI: 10.5109/6793653

Palak Shandil

引用次数: 0

Effect of Calcination Temperature on The Properties of Eggshell Waste (EW) Powder for Biomedical Application 煅烧温度对生物医学用蛋壳渣粉末性能的影响

Evergreen Pub Date : 2023-06-01 DOI: 10.5109/6792828

Aisyah Razak, Najah Mat Isa, Sebastian Kinit, S. Adzila

引用次数: 0

Acceptance and Willingness-to-Pay of Vaccine for COVID-19 in Asian Countries: A Hypothetical Assessment Survey 亚洲国家COVID-19疫苗接受度和支付意愿:一项假设评估调查

Evergreen Pub Date : 2023-06-01 DOI: 10.5109/6792807

K. Kabir, Murshed Ahmed Ovi, S. Murtyas, A. Hagishima, J. Tanimoto

引用次数: 3

Seismic Performance and Suitability of Elastomeric and POT PTFE Bearings for Girder Bridges 梁桥用弹性体和POT-PTFE支座的抗震性能和适用性

Evergreen Pub Date : 2023-06-01 DOI: 10.5109/6792825

A. Narwal, S. Setia, S N Sachdeva

引用次数: 0

Recent Developments in the use of Composites for Knee Cap Prosthetics 复合材料用于膝关节假体的最新进展

Evergreen Pub Date : 2023-06-01 DOI: 10.5109/6793667

Bhumika Bhati, Ananya Rath, Kartikeya Bector, Shadab Ahmad, R. Singari

{"title":"Recent Developments in the use of Composites for Knee Cap Prosthetics","authors":"Bhumika Bhati, Ananya Rath, Kartikeya Bector, Shadab Ahmad, R. Singari","doi":"10.5109/6793667","DOIUrl":"https://doi.org/10.5109/6793667","url":null,"abstract":": Common knee injuries are ligament tear, meniscus injuries, knee cap fracture and muscle strains. The prodrome stage includes pain, swelling, and difficulty in walking. Ligament swelling occurs due to the overuse of ligaments in particular exercises (such as running, jumping, or walking). Osteoarthritis is one of the most famous joint inflammations affecting the knee and usually requires treatment. Total knee arthroplasty (total knee arthroplasty) is a safe and inexpensive treatment for patients with end-stage arthralgia, with a survival rate of up to 80%. However, partial knee arthroplasty including kneecap replacement is found to be more effective because it is a less invasive medical procedure that requires reconstruction of the knee, the back and the front of the femur. Advances such as Freeman-Swanson’s prosthetic pre-prosthesis (1970) and Kodak-Yamamoto prosthesis (1970) determined future plans, but the original form did not consider the pat bone. In recent years, new manufacturing strategies and new materials have improved the design of kneecap prostheses. Now, it can treat inflammation in both partial and total knee arthroplasty. The use of composite materials for prostheses is increasing at an unprecedented rate. The materials used for such prostheses should not be harmful, chemically and biologically stable, and they should have sufficient mechanical strength to withstand physiological stress. Each type of prosthesis produced is manufactured taking into account the individual needs of each customer. This article summarizes the development of composite materials, design strategies and in-depth research on the development and application of kneecap prostheses.","PeriodicalId":12085,"journal":{"name":"Evergreen","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43376911","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

How the Quality Management Systems Impacts the Organizational Effectiveness?: Application of PLS-SEM and fsQCA Approach 质量管理体系如何影响组织的有效性?: PLS-SEM和fsQCA方法的应用

Evergreen Pub Date : 2023-06-01 DOI: 10.5109/6792808

Parvesh Kumar, S. Singhal, Kansal Jimmy

引用次数: 0