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Journal of Computational Technologies最新文献

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The Effect of Tool Rotation Speed on Local and Global Mechanical Behavior of Friction Stir Spot Welded (FSSW) AA7075-T6 Aluminum Alloy Sheets 刀具转速对搅拌摩擦点焊(FSSW) AA7075-T6铝合金板局部和整体力学行为的影响
Journal of Computational Technologies Pub Date : 2023-05-22 DOI: 10.17758/eares13.eap0523101
Hadji
{"title":"The Effect of Tool Rotation Speed on Local and Global Mechanical Behavior of Friction Stir Spot Welded (FSSW) AA7075-T6 Aluminum Alloy Sheets","authors":"Hadji","doi":"10.17758/eares13.eap0523101","DOIUrl":"https://doi.org/10.17758/eares13.eap0523101","url":null,"abstract":" Abstract — This investigation focused on the impact of tool rotation speed on the mechanical and metallurgical characteristics of friction stir spot welded (FSSW) AA7075-T6 aluminum alloy sheets. To achieve this, aluminum alloy plates were joined using FSSW with four distinct welding parameters consisting of rotation speeds of 725, 1000, 1500 and 1800 rpm and a constant insertion depth of 3.2 mm. To evaluate the mechanical properties and strain field evolution of the welded joint AA7075, a lap shear and digital image correlation (DIC) tests were conducted. In the spot-welded specimens, the highest tensile strength value (2200 N) was found in plates welded at a tool rotation speed of 1500 rpm. The results from a hardness distribution indicate that the thermomechanical affected zone (TMAZ) is the softest area in the weldment, and the fracture typically occurs in this region. The results from DIC clearly show that the strain was heterogeneously distributed across the specimen, mainly due to the microstructural changes in the welded zone.","PeriodicalId":52265,"journal":{"name":"Journal of Computational Technologies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86463733","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
Investigating Corrosion Dynamics During CO2 Reduction Using Inductively-Coupled Plasma Mass Spectrometry 利用电感耦合等离子体质谱法研究CO2还原过程中的腐蚀动力学
Journal of Computational Technologies Pub Date : 2023-04-23 DOI: 10.2172/1974612
Katherine Yan
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引用次数: 0
Marketing Mix Factors That Affect the Decision to Use. Services for Customs Brokers at The Duty Free Zone, Suvarnabhumi Airport 影响使用决策的营销组合因素。在素万那普机场免税区为报关行提供服务
Journal of Computational Technologies Pub Date : 2023-04-18 DOI: 10.17758/eares12.dir0423411
{"title":"Marketing Mix Factors That Affect the Decision to Use. Services for Customs Brokers at The Duty Free Zone, Suvarnabhumi Airport","authors":"","doi":"10.17758/eares12.dir0423411","DOIUrl":"https://doi.org/10.17758/eares12.dir0423411","url":null,"abstract":"","PeriodicalId":52265,"journal":{"name":"Journal of Computational Technologies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73510000","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
Collective Houses: An Expanding Architecture 集体住宅:一种不断扩展的建筑
Journal of Computational Technologies Pub Date : 2023-04-18 DOI: 10.17758/eares12.ear0423301
{"title":"Collective Houses: An Expanding Architecture","authors":"","doi":"10.17758/eares12.ear0423301","DOIUrl":"https://doi.org/10.17758/eares12.ear0423301","url":null,"abstract":"","PeriodicalId":52265,"journal":{"name":"Journal of Computational Technologies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74694393","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
Hope for the World Peace 希望世界和平
Journal of Computational Technologies Pub Date : 2023-03-27 DOI: 10.17758/uruae20.uh0323413
{"title":"Hope for the World Peace","authors":"","doi":"10.17758/uruae20.uh0323413","DOIUrl":"https://doi.org/10.17758/uruae20.uh0323413","url":null,"abstract":"","PeriodicalId":52265,"journal":{"name":"Journal of Computational Technologies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81801664","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
Exploring Strategic Planning Approach on Business Performance: The case of Small and Medium-Sized Enterprises in Mauritius 探索企业绩效的战略规划方法:以毛里求斯中小企业为例
Journal of Computational Technologies Pub Date : 2023-03-27 DOI: 10.17758/uruae20.uh0323408
{"title":"Exploring Strategic Planning Approach on Business Performance: The case of Small and Medium-Sized Enterprises in Mauritius","authors":"","doi":"10.17758/uruae20.uh0323408","DOIUrl":"https://doi.org/10.17758/uruae20.uh0323408","url":null,"abstract":"","PeriodicalId":52265,"journal":{"name":"Journal of Computational Technologies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80447677","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 Holistic Space Experience on Earth Through Architecture 建筑在地球上的整体空间体验
Journal of Computational Technologies Pub Date : 2023-03-27 DOI: 10.17758/uruae20.ae0323102
{"title":"A Holistic Space Experience on Earth Through Architecture","authors":"","doi":"10.17758/uruae20.ae0323102","DOIUrl":"https://doi.org/10.17758/uruae20.ae0323102","url":null,"abstract":"","PeriodicalId":52265,"journal":{"name":"Journal of Computational Technologies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78661644","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
Exploring the Impact of Common Supply Chain Management Practices on Supply Chain Effectiveness: Evidence from Supermarkets and Hypermarkets in the Retail Sector of Mauritius 探讨共同供应链管理实践对供应链有效性的影响:来自毛里求斯零售业超市和大卖场的证据
Journal of Computational Technologies Pub Date : 2023-03-27 DOI: 10.17758/uruae20.uh0323409
{"title":"Exploring the Impact of Common Supply Chain Management Practices on Supply Chain Effectiveness: Evidence from Supermarkets and Hypermarkets in the Retail Sector of Mauritius","authors":"","doi":"10.17758/uruae20.uh0323409","DOIUrl":"https://doi.org/10.17758/uruae20.uh0323409","url":null,"abstract":"","PeriodicalId":52265,"journal":{"name":"Journal of Computational Technologies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76825435","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
Parametric Aerodynamic Shape Optimization Framework for Fixed Wing Applications Using Open-Source Tools 基于开源工具的固定翼应用参数化气动形状优化框架
Journal of Computational Technologies Pub Date : 2023-03-27 DOI: 10.17758/uruae20.ae0323109
{"title":"Parametric Aerodynamic Shape Optimization Framework for Fixed Wing Applications Using Open-Source Tools","authors":"","doi":"10.17758/uruae20.ae0323109","DOIUrl":"https://doi.org/10.17758/uruae20.ae0323109","url":null,"abstract":"","PeriodicalId":52265,"journal":{"name":"Journal of Computational Technologies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86762013","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 Review of Encryption Algorithms in Cloud Computing 云计算中的加密算法综述
Journal of Computational Technologies Pub Date : 2023-03-27 DOI: 10.17758/uruae20.ae0323107
{"title":"A Review of Encryption Algorithms in Cloud Computing","authors":"","doi":"10.17758/uruae20.ae0323107","DOIUrl":"https://doi.org/10.17758/uruae20.ae0323107","url":null,"abstract":"","PeriodicalId":52265,"journal":{"name":"Journal of Computational Technologies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81480133","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
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