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i-manager's Journal on Mechanical Engineering最新文献

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IMPACT OF WELD PARAMETERS FOR INDIRECT SPOT WELDING AND ITS BEHAVIOR FOR SHEET METAL FABRICATION INDUSTRIES 焊接参数对间接点焊的影响及其对钣金制造业的影响
i-manager's Journal on Mechanical Engineering Pub Date : 1900-01-01 DOI: 10.26634/JME.9.2.15581
Sammaiah Kancha, D. Sreekanth, Ashok Kumar Busi
{"title":"IMPACT OF WELD PARAMETERS FOR INDIRECT SPOT\u0000 WELDING AND ITS BEHAVIOR FOR SHEET METAL\u0000 FABRICATION INDUSTRIES","authors":"Sammaiah Kancha, D. Sreekanth, Ashok Kumar Busi","doi":"10.26634/JME.9.2.15581","DOIUrl":"https://doi.org/10.26634/JME.9.2.15581","url":null,"abstract":"","PeriodicalId":191914,"journal":{"name":"i-manager's Journal on Mechanical Engineering","volume":"441 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133649135","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
Mitigating borehole drill string torsional vibration and shock 减轻井眼钻柱扭振和冲击
i-manager's Journal on Mechanical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jme.13.2.18794
Joshua Chirikutsi
{"title":"Mitigating borehole drill string torsional vibration and shock","authors":"Joshua Chirikutsi","doi":"10.26634/jme.13.2.18794","DOIUrl":"https://doi.org/10.26634/jme.13.2.18794","url":null,"abstract":"This paper provides an analysis of one of the dysfunctions in borehole drill strings, which is torsional vibration. Additionally, an analysis of mitigation through systematic adjustment of the key parameters of Weight on the Bit (WOB) and Rotations per Minute (RPM) is conducted. One of the key forms of dysfunction is undesired vibration and shocks on the drill strings. The vibration and shock experienced by drill strings have a detrimental impact on equipment life, resulting from damage to the drill bit and the drill string components. This paper studies a generalized lumped-parameter model of the drill-string system to provide a fundamental understanding of the torsional stick-slip vibrations during drilling operations. The impact of various parameters such as the weight on the bit, rotational speed, and damping on the severity of vibration, in particular, stick-lip vibration, is analyzed. Various passive, active, and semi-active control strategies to mitigate the torsional vibrations have been studied and implemented with varying degrees of success, subject to continual development. From the simulation, the WOB, the drive torque, and rotational velocity determine the stick-slip onset and severity. This paper focuses on active control of the rotational speed and the weight on the bit by systematic adjustment to eliminate stick-slip while avoiding other undesirable effects and thus achieving optimum performance. Further study will be on multi-stability analysis to define the optimum operation zones and the design of vibration reduction tools and control strategies.","PeriodicalId":191914,"journal":{"name":"i-manager's Journal on Mechanical Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131331527","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
EXPERIMENTAL INVESTIGATION ON THE PERFORMANCE OF LUBRICANTS DURING MACHINING OF STEEL 钢加工过程中润滑油性能的试验研究
i-manager's Journal on Mechanical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jme.9.4.16286
L. Abhang, M. Hameedullah, M. Kulkarni, P. Nale
{"title":"EXPERIMENTAL INVESTIGATION ON THE PERFORMANCE OF\u0000 LUBRICANTS DURING MACHINING OF STEEL","authors":"L. Abhang, M. Hameedullah, M. Kulkarni, P. Nale","doi":"10.26634/jme.9.4.16286","DOIUrl":"https://doi.org/10.26634/jme.9.4.16286","url":null,"abstract":"","PeriodicalId":191914,"journal":{"name":"i-manager's Journal on Mechanical Engineering","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115399024","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
FABRICATION AND CHARACTERIZATION OF HYBRID METAL MATRIX COMPOSITES 杂化金属基复合材料的制备与表征
i-manager's Journal on Mechanical Engineering Pub Date : 1900-01-01 DOI: 10.26634/JME.9.2.15164
Vardhan Reddy D. Vishnu, Ajay Kumar. G Venkata, Krishna N. Jaya
{"title":"FABRICATION AND CHARACTERIZATION OF HYBRID METAL MATRIX COMPOSITES","authors":"Vardhan Reddy D. Vishnu, Ajay Kumar. G Venkata, Krishna N. Jaya","doi":"10.26634/JME.9.2.15164","DOIUrl":"https://doi.org/10.26634/JME.9.2.15164","url":null,"abstract":"","PeriodicalId":191914,"journal":{"name":"i-manager's Journal on Mechanical Engineering","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124865280","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: 2
Variation of Inside Temperature of Vacuum Tube and Header for Different Inclination Angle of Vacuum Tube Solar Air Collector 真空管太阳能集热器不同倾角下真空管及集箱内部温度的变化
i-manager's Journal on Mechanical Engineering Pub Date : 1900-01-01 DOI: 10.26634/JME.9.2.14916
D. Vishal, Sharma Pardeep
{"title":"Variation of Inside Temperature of Vacuum Tube and Header for Different Inclination Angle of Vacuum Tube Solar Air Collector","authors":"D. Vishal, Sharma Pardeep","doi":"10.26634/JME.9.2.14916","DOIUrl":"https://doi.org/10.26634/JME.9.2.14916","url":null,"abstract":"","PeriodicalId":191914,"journal":{"name":"i-manager's Journal on Mechanical Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129906695","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: 1
CFD ANALYSIS ON INTERNALLY FINNED TWO PHASE CLOSED THERMOSYPHON USING NANOFLUIDS 内翅片两相封闭热虹吸管的纳米流体CFD分析
i-manager's Journal on Mechanical Engineering Pub Date : 1900-01-01 DOI: 10.26634/JME.9.1.14973
K. Manikanta, K. Swarna
{"title":"CFD ANALYSIS ON INTERNALLY FINNED TWO PHASE CLOSED\u0000 THERMOSYPHON USING NANOFLUIDS","authors":"K. Manikanta, K. Swarna","doi":"10.26634/JME.9.1.14973","DOIUrl":"https://doi.org/10.26634/JME.9.1.14973","url":null,"abstract":"","PeriodicalId":191914,"journal":{"name":"i-manager's Journal on Mechanical Engineering","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129263547","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 on EOR methods to improve heavy oil recovery 提高稠油采收率的EOR方法综述
i-manager's Journal on Mechanical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jme.13.1.19032
Anas Zahid Usmani, Arjun Sharma, Abdul Mannan, T. Kotni
{"title":"A review on EOR methods to improve heavy oil recovery","authors":"Anas Zahid Usmani, Arjun Sharma, Abdul Mannan, T. Kotni","doi":"10.26634/jme.13.1.19032","DOIUrl":"https://doi.org/10.26634/jme.13.1.19032","url":null,"abstract":"Any well's oil production goes through three stages. Under well pressure, oil is naturally extracted in the first stage; the second stage begins when the well pressure drops. In the second stage, sea or brackish water is pumped into the well, forcing oil upward. Twenty to thirty percent of the well reserve is removed after the well's primary and secondary oil production stages. More than 70 percent of the oil is still present in the well, despite claims to the contrary. The third stage, often known as enhanced oil recovery or tertiary recovery, begins at this point. It is predicted that just one-third of the available oil is produced globally. Therefore, as demand rises and there is a supply shortfall, we should be able to produce more oil by adopting EOR processes. This paper presents a brief review of Enhanced Oil Recovery (EOR) processes. It is anticipated that EOR technologies will be essential in supplying the world's energy needs in the years to come given the drop in oil finds over the past few decade.","PeriodicalId":191914,"journal":{"name":"i-manager's Journal on Mechanical Engineering","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126726943","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 STUDY ON TRIBOLOGICAL BEHAVIOUR OF NANOCOATED PISTON RING 纳米涂层活塞环摩擦学性能研究
i-manager's Journal on Mechanical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jme.9.3.15913
M. Ravindra
{"title":"A STUDY ON TRIBOLOGICAL BEHAVIOUR\u0000 OF NANOCOATED PISTON RING","authors":"M. Ravindra","doi":"10.26634/jme.9.3.15913","DOIUrl":"https://doi.org/10.26634/jme.9.3.15913","url":null,"abstract":"","PeriodicalId":191914,"journal":{"name":"i-manager's Journal on Mechanical Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126036658","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
EXPERIMENTAL INVESTIGATION OF IC ENGINE USING PONGAMIA BIODIESEL BLENDED WITH CERIUM OXIDE NANOPARTICLES 纳米氧化铈混合生物柴油内燃机的实验研究
i-manager's Journal on Mechanical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jme.11.1.17683
R. Sam Sukumar, M. MURALIDHARA RAO, A. Gopala Krishna
{"title":"EXPERIMENTAL INVESTIGATION OF IC ENGINE USING PONGAMIA \u0000BIODIESEL BLENDED WITH CERIUM OXIDE NANOPARTICLES","authors":"R. Sam Sukumar, M. MURALIDHARA RAO, A. Gopala Krishna","doi":"10.26634/jme.11.1.17683","DOIUrl":"https://doi.org/10.26634/jme.11.1.17683","url":null,"abstract":"","PeriodicalId":191914,"journal":{"name":"i-manager's Journal on Mechanical Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134318583","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
INTERPRETING PREFERRED VALUES FOR THE INPUT PARAMETER DISCHARGE CURRENT IN TAGUCHI METHOD 田口法中输入参数放电电流的优选值解释
i-manager's Journal on Mechanical Engineering Pub Date : 1900-01-01 DOI: 10.26634/jme.11.1.17608
B. Ramarao
{"title":"INTERPRETING PREFERRED VALUES FOR THE INPUT PARAMETER \u0000DISCHARGE CURRENT IN TAGUCHI METHOD","authors":"B. Ramarao","doi":"10.26634/jme.11.1.17608","DOIUrl":"https://doi.org/10.26634/jme.11.1.17608","url":null,"abstract":"","PeriodicalId":191914,"journal":{"name":"i-manager's Journal on Mechanical Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115082969","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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