Pub Date : 2023-09-25DOI: 10.1007/s11668-023-01758-w
Pranav Kumar Tripathi, D. Satish Kumar, T. Rajendra, S. C. Vishwanath
{"title":"Mitigation of Corner Cracking in Continuously Cast Steel Slabs Through Strain Induced Crack Opening Test","authors":"Pranav Kumar Tripathi, D. Satish Kumar, T. Rajendra, S. C. Vishwanath","doi":"10.1007/s11668-023-01758-w","DOIUrl":"https://doi.org/10.1007/s11668-023-01758-w","url":null,"abstract":"","PeriodicalId":15843,"journal":{"name":"Journal of Failure Analysis and Prevention","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135771089","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 : 2023-09-24DOI: 10.1007/s11668-023-01759-9
Tuba Fatima, Md. Rehan Sadique, Abdul Ahad Alam
{"title":"A Review on Impacts and Mitigation of Liquefaction of Soil Around the Tunnels","authors":"Tuba Fatima, Md. Rehan Sadique, Abdul Ahad Alam","doi":"10.1007/s11668-023-01759-9","DOIUrl":"https://doi.org/10.1007/s11668-023-01759-9","url":null,"abstract":"","PeriodicalId":15843,"journal":{"name":"Journal of Failure Analysis and Prevention","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135925323","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 : 2023-09-21DOI: 10.1007/s11668-023-01746-0
Mohamed Fayas Saffiudeen, Abdullah Syed, Fasil T. Mohammed
{"title":"Failure Analysis of Heat Exchanger Using Eddy Current Testing (ECT)","authors":"Mohamed Fayas Saffiudeen, Abdullah Syed, Fasil T. Mohammed","doi":"10.1007/s11668-023-01746-0","DOIUrl":"https://doi.org/10.1007/s11668-023-01746-0","url":null,"abstract":"","PeriodicalId":15843,"journal":{"name":"Journal of Failure Analysis and Prevention","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136136681","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 : 2023-09-21DOI: 10.1007/s11668-023-01763-z
Yang Liu, Bin Gan, Xinyuan Wu, Junlin Shi, Zhe Li
{"title":"Mechanical Mechanism and Experimental Study of Composite Bridge Plug-Anchored Casing","authors":"Yang Liu, Bin Gan, Xinyuan Wu, Junlin Shi, Zhe Li","doi":"10.1007/s11668-023-01763-z","DOIUrl":"https://doi.org/10.1007/s11668-023-01763-z","url":null,"abstract":"","PeriodicalId":15843,"journal":{"name":"Journal of Failure Analysis and Prevention","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136235818","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 : 2023-09-20DOI: 10.1007/s11668-023-01764-y
Zhang Yu, Tang Zhengwei, Liu Hanguang, Qi Jun, Yao Maotang, Wang Shi, Zhai Chen, Peng Hao
{"title":"Method for Predicting Service Life of Cage Throttle Valves","authors":"Zhang Yu, Tang Zhengwei, Liu Hanguang, Qi Jun, Yao Maotang, Wang Shi, Zhai Chen, Peng Hao","doi":"10.1007/s11668-023-01764-y","DOIUrl":"https://doi.org/10.1007/s11668-023-01764-y","url":null,"abstract":"","PeriodicalId":15843,"journal":{"name":"Journal of Failure Analysis and Prevention","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136307899","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 : 2023-09-19DOI: 10.1007/s11668-023-01762-0
Ruhama Minwuyelet, Daniel Tilahun
{"title":"Damage Analysis of Switch Rail Welding by Examining Hardness and Microstructural Features: A Case Study of Addis Ababa Light Rail Transit","authors":"Ruhama Minwuyelet, Daniel Tilahun","doi":"10.1007/s11668-023-01762-0","DOIUrl":"https://doi.org/10.1007/s11668-023-01762-0","url":null,"abstract":"","PeriodicalId":15843,"journal":{"name":"Journal of Failure Analysis and Prevention","volume":"12 11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135014126","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 : 2023-09-19DOI: 10.1007/s11668-023-01756-y
Kapu V Sri Ram Prasad, Varsha Singh
{"title":"Spectrum Prediction Indicating Bearing State in Induction Motor by Forced Vibration Analysis and Fuzzy Logic Technique","authors":"Kapu V Sri Ram Prasad, Varsha Singh","doi":"10.1007/s11668-023-01756-y","DOIUrl":"https://doi.org/10.1007/s11668-023-01756-y","url":null,"abstract":"","PeriodicalId":15843,"journal":{"name":"Journal of Failure Analysis and Prevention","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135014129","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 : 2023-09-19DOI: 10.1007/s11668-023-01765-x
Khaled Salem, Ebtisam AbdelGwad, Hanan Kouta
{"title":"Predicting Forced Blower Failures Using Machine Learning Algorithms and Vibration Data for Effective Maintenance Strategies","authors":"Khaled Salem, Ebtisam AbdelGwad, Hanan Kouta","doi":"10.1007/s11668-023-01765-x","DOIUrl":"https://doi.org/10.1007/s11668-023-01765-x","url":null,"abstract":"","PeriodicalId":15843,"journal":{"name":"Journal of Failure Analysis and Prevention","volume":"169 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135014123","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":"Investigation of Indentation Type Surface Defect on Interstitial Free Galvannealed Steel Sheet During Zinc Coating","authors":"Kayyam Sai Pranay Teja, Soumendu Monia, Goutam Mukhopadhyay, Manashi Adhikary, Anup Kumar","doi":"10.1007/s11668-023-01768-8","DOIUrl":"https://doi.org/10.1007/s11668-023-01768-8","url":null,"abstract":"","PeriodicalId":15843,"journal":{"name":"Journal of Failure Analysis and Prevention","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135109920","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 : 2023-09-15DOI: 10.1007/s11668-023-01744-2
Mohamed B. Shehab, Moustafa S. Taima, Hussein Sayed, Tamer A. El-Sayed
Abstract In this study, the linear free vibration of intact and cracked functionally graded material plates is investigated numerically and experimentally. The experimental work is limited to the isotropic materials. The numerical work is based on finite element, where a code is developed to obtain the natural frequencies of intact plates based on the first-order shear deformation theory (FSDT) using MATLAB software. Also, a model of through-cracked FGM plate is developed using ANSYS Workbench with the help of APDL coding. The material properties of the plates under study are graded in one, two, and three directions. The novelty of this study emerges through its examination of the synergistic impacts resulting from variations in FGM material properties, crack length, crack orientation, and crack location. These effects are comprehensively discussed in the results section. The result of the present model shows that the use of three-directional FGM reduces the natural frequency compared with the other cases of two-directional and unidirectional FGM. Also, the results show that the effect of FGM gradient on the frequency of intact and cracked plate is high when the gradient index $$n < 3 .$$ n<3. The present paper results are useful for the design of FGM plates especially when cracks exist.
摘要本文采用数值方法和实验方法研究了完整和裂纹梯度功能材料板的线性自由振动。实验工作仅限于各向同性材料。数值计算工作基于有限元，利用MATLAB软件开发了基于一阶剪切变形理论(FSDT)的完整板固有频率计算程序。利用ANSYS Workbench，利用APDL编码，建立了FGM板的贯通裂纹模型。所研究的板的材料性能在一个，两个和三个方向上分级。这项研究的新颖之处在于它对FGM材料特性、裂纹长度、裂纹方向和裂纹位置变化所产生的协同影响的研究。这些影响将在结果部分进行全面讨论。本模型的结果表明，与其他情况下的双向和单向FGM相比，使用三方向FGM降低了固有频率。当梯度指数为$$n <时，FGM梯度对完整板和裂纹板频率的影响较大;3 .$$ n <3.本文的研究结果对FGM板的设计有一定的指导意义，特别是在存在裂纹的情况下。
{"title":"An Investigation into the Free Vibration of Intact and Cracked FGM Plates","authors":"Mohamed B. Shehab, Moustafa S. Taima, Hussein Sayed, Tamer A. El-Sayed","doi":"10.1007/s11668-023-01744-2","DOIUrl":"https://doi.org/10.1007/s11668-023-01744-2","url":null,"abstract":"Abstract In this study, the linear free vibration of intact and cracked functionally graded material plates is investigated numerically and experimentally. The experimental work is limited to the isotropic materials. The numerical work is based on finite element, where a code is developed to obtain the natural frequencies of intact plates based on the first-order shear deformation theory (FSDT) using MATLAB software. Also, a model of through-cracked FGM plate is developed using ANSYS Workbench with the help of APDL coding. The material properties of the plates under study are graded in one, two, and three directions. The novelty of this study emerges through its examination of the synergistic impacts resulting from variations in FGM material properties, crack length, crack orientation, and crack location. These effects are comprehensively discussed in the results section. The result of the present model shows that the use of three-directional FGM reduces the natural frequency compared with the other cases of two-directional and unidirectional FGM. Also, the results show that the effect of FGM gradient on the frequency of intact and cracked plate is high when the gradient index $$n < 3 .$$ <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"> <mml:mrow> <mml:mi>n</mml:mi> <mml:mo><</mml:mo> <mml:mn>3</mml:mn> <mml:mo>.</mml:mo> </mml:mrow> </mml:math> The present paper results are useful for the design of FGM plates especially when cracks exist.","PeriodicalId":15843,"journal":{"name":"Journal of Failure Analysis and Prevention","volume":"59 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135397251","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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