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International Journal of Mechanical and Production Engineering Research and Development最新文献

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Lightweight Self-Compacting Concrete Using Lightweight Expanded Clay Aggregate 使用轻质膨胀粘土骨料的轻质自密实混凝土
Sarab Amir Al-Jubori et al., Sarab Amir Al-Jubori et al.,
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引用次数: 0
Improving the Efficiency of Operation of Submersible Electric Centrifugal Pumps 提高潜水泵的运行效率
I. Pogrebnaya, Tjprc
Goal Explore the prospect of improving the quality of work of submersible centrifugal pumps in oil production: prevention of corrosion destruction of oil and gas production equipment units by introducing inhibitors into the formation fluid, replacing materials and pump units with new ones, applying protective coatings. These types of events are today considered one of the most urgently needed by oil industry workers. The novelty lies not in measures to ensure the quality of work, but in the technologies used. The research method is based on an analysis of the literature of domestic and foreign authors on ensuring the reliability of pumping plants, leading to a more durable operation of this equipment, the conclusion is formulated.Result. Corrosive destruction of the nodes of oil and gas production equipment, namely submersible centrifugal pumps is eliminated by five different methods. The main ones are described: the introduction of corrosion inhibitors into the formation fluid, replacement of the materials of the ESP units and body parts with new materials, in the application of corrosion-resistant metal protective coatings by high-speed gas-flame spraying based on iron, the deposition of metal anticorrosive coatings by electric arc metallization. Providing additional corrosion protection using impregnations, including fluorine-containing surfactants. The disadvantages of the methods used to protect against corrosion of ESP units are disclosed.Conclusion.Scientific achievements are determined on the basis of the analysis of the works of well-known oil industry authors. In order to increase the reliability of the operation of submersible electric centrifugal pump installations, the following measures are recommended as the most effective: introducing inhibitors into the formation fluid, replacing material units with new ones, applying protective coatings, etc. Metal and tread coatings are considered to be the most applicable anticorrosive agents, and optimization of composition, structure, and application technology is considered the most productive (FariborzKavoussi, 2013).
目的探讨提高潜水泵在采油过程中工作质量的前景:通过在地层流体中引入抑制剂、更换材料和泵装置、涂覆保护涂层等措施,防止油气生产设备单元的腐蚀破坏。如今,这类活动被认为是石油行业工人最迫切需要的活动之一。新奇之处不在于确保工作质量的措施,而在于所使用的技术。本文的研究方法是在分析国内外作者关于保证抽水设备可靠性,使抽水设备更持久运行的文献的基础上,得出结论。通过五种不同的方法消除对油气生产设备节点即潜水泵的腐蚀破坏。主要有:在地层流体中引入缓蚀剂,用新材料替代ESP装置和机体部件的材料,采用铁基高速气焰喷涂技术应用耐腐蚀金属防护涂层,采用电弧金属化技术沉积金属防腐涂层。使用浸渍剂(包括含氟表面活性剂)提供额外的防腐保护。结论:在对石油行业知名作者的研究成果进行分析的基础上,确定了科学成果。为了提高潜水泵装置运行的可靠性,建议采取以下最有效的措施:在地层流体中引入抑制剂,用新的材料单元更换材料单元,涂上保护涂层等。金属和胎面涂层被认为是最适用的防腐蚀剂,而优化成分、结构和应用技术被认为是最有效的(FariborzKavoussi, 2013)。
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引用次数: 0
Comparative Study on Conventional Bitumen Mix and Gilsonite Modified Bitumen Mix 常规沥青混合料与Gilsonite改性沥青混合料的比较研究
Aadil Ahmed Bhat et al., Aadil Ahmed Bhat et al.,
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引用次数: 0
The Effects of Climate Change on Rural Livelihood Ecosystem 气候变化对农村生计生态系统的影响
Pavnesh Kumar, Tjprc
India is majorly a country having a bulk of its population living in rural areas with more than 2/3 of the population and 70 percent of the workforce located in rural areas. Rural economy constitutes a major chunk i.e. 46 percent of India’s national income. Despite urbanization being on the rise, more than half of the country’s people are likely to be living in rural areas even by 2050. Thus, the development and growth of India cannot be imagined without the rural economy being strengthened as it holds the key to India’s overall development.
印度主要是一个大部分人口生活在农村地区的国家,超过三分之二的人口和70%的劳动力位于农村地区。农村经济占印度国民收入的46%。尽管城市化进程正在加快,但到2050年,中国仍可能有超过一半的人口生活在农村地区。因此,印度的发展和增长离不开农村经济的加强,农村经济是印度整体发展的关键。
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引用次数: 0
The Response of Anemia Variation Severity among Under-Five Children 5岁以下儿童贫血变异严重程度的反应
Wegayehu Enbeyle et al., Wegayehu Enbeyle et al.,
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引用次数: 0
Tensile and Flexural Studies on Banana and Americana Hybrid Composite 香蕉和美洲蕉杂交复合材料的拉伸和弯曲特性研究
K. Srividya, Tjprc
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引用次数: 0
Gesture Classification Using Machine Learning Approach 使用机器学习方法的手势分类
Ketki P. Kshirsagar et al., Ketki P. Kshirsagar et al.,
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引用次数: 0
Third Party Funding for Litigation in Dispute Resolution Mechanism and its Recent Developments in International Commercial Arbitration 国际商事仲裁纠纷解决机制中的第三方诉讼资助及其最新发展
S. Pattjoshi, Tjprc
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引用次数: 0
The Effect of Cyclone Surface Area towards Engine Performance, Intake Manifold Pressure and Exhaust Gas Emission 旋风表面积对发动机性能、进气歧管压力和废气排放的影响
Sugeng Hadi Susilo et al., Sugeng Hadi Susilo et al.,
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引用次数: 0
Virtualizing Document Algorithms using Predictive Semantic Data 使用预测性语义数据虚拟化文档算法
M.-u.-d. Tariq, Tjprc
Semantic web technologies play a vital role in enhancing real-world applications. With the advent of time, information is readily available on the internet in various formats, including files, metadata documents (Microformats, RDF, RDFa), and documents. Often traditional search methods do not offer the adequate and required level of matching users’ information with the available online documents, which act as a barrier for efficient usage and reproduction of adapting keywords. This research focuses on an approach that automatically translates user-provided queries into the required formal structured queries. Users can use the approach to perform the translation efficiently. Moreover, the research focuses on the construction of a virtual document and queries for the semantic web data. Other than this, a more advanced search interface with a keyword-based approach is introduced for searching and retrieving most relevant objects.
语义web技术在增强现实世界的应用程序方面起着至关重要的作用。随着时间的推移,在internet上可以很容易地获得各种格式的信息,包括文件、元数据文档(微格式、RDF、RDFa)和文档。通常,传统的搜索方法不能提供足够和所需的用户信息与可用的在线文档的匹配水平,这是有效使用和复制适应关键字的障碍。本研究的重点是将用户提供的查询自动转换为所需的正式结构化查询的方法。用户可以使用该方法高效地完成翻译。此外,还研究了虚拟文档的构建和语义web数据的查询。除此之外,还引入了一个更高级的搜索界面,它使用基于关键字的方法来搜索和检索最相关的对象。
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引用次数: 0
期刊
International Journal of Mechanical and Production Engineering Research and Development
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