Yufei li (43 resultados)

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Paperback. Condición: New.

Condición: New. In English.

Condición: New.

Paperback. Condición: Brand New. 56 pages. 8.66x5.91x0.13 inches. In Stock.

Condición: New. 1st ed. 2021 edition NO-PA16APR2015-KAP.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book constitutes the refereed proceedings of the 10thInternational Workshop on Clinical Image-Based Procedures, CLIP 2021, Second MICCAI Workshop on Distributed and Collaborative Learning, DCL 2021, First MICCAI Workshop, LL-COVID19, First Secure and Privacy-Preserving Machine Learning for Medical Imaging Workshop and Tutorial, PPML 2021, held in conjunction with MICCAI 2021, in October 2021. The workshops were planned to take place in Strasbourg, France, but were held virtually due to the COVID-19 pandemic.CLIP 2021 accepted 9 papers from the 13 submissions received. It focuses on holistic patient models for personalized healthcare with the goal to bring basic research methods closer to the clinical practice.For DCL 2021, 4 papers from 7 submissions were accepted for publication. They deal with machine learning applied to problems where data cannot be stored in centralized databases and information privacy is a priority. LL-COVID19 2021 accepted 2 papers out of 3 submissions dealing with the use of AI models in clinical practice. And for PPML 2021, 2 papers were accepted from a total of 6 submissions, exploring the use of privacy techniques in the medical imaging community.…

Condición: New.

Softcover, 48 pages, in English and Chinese; very good condition, light rubbing to covers; no internal marks. Foreign shipping may be extra.

Condición: New. In English.

Hardback. Condición: New. 1st. Presents recent developments in theoretical and experimental research of nanophotonics Discusses properties and features of nanophotonic devices, e.g. scanning near-field optical microscopy, nanofi ber/nanowire based photonic devices Illustrates the most promising nanophotonic devices and instruments and their application Suits well for researchers and graduates in nanophotonics field ? Contents Scanning near-field optical microscopy Nanofibers/nanowires and their applications in photonic components and devices Micro/nano-optoelectronic devices based on photonic crystal.…

Condición: New.

Condición: New.

Hardback. Condición: New. 1st. Presents recent developments in theoretical and experimental research of nanophotonics Discusses properties and features of nanophotonic devices, e.g. scanning near-field optical microscopy, nanofi ber/nanowire based photonic devices Illustrates the most promising nanophotonic devices and instruments and their application Suits well for researchers and graduates in nanophotonics field ? Contents Scanning near-field optical microscopy Nanofibers/nanowires and their applications in photonic components and devices Micro/nano-optoelectronic devices based on photonic crystal.…

Condición: New. 2017. Hardcover. . . . . .

Condición: New. 2017. Hardcover. . . . . . Books ship from the US and Ireland.

Soft cover. Condición: New. Language:Chinese,English.Author:Shou Jianxin, Chou Io and Li Yufei.Binding:Soft Cover.

Taschenbuch. Condición: Neu. Schwierigkeiten bei der Fertigstellung und Gegenmaßnahmen für HPHT- und Sauergasbohrungen | Li Yufei (u. a.) | Taschenbuch | 56 S. | Deutsch | 2024 | Verlag Unser Wissen | EAN 9786207147489 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Condición: Hervorragend. Zustand: Hervorragend | Seiten: 56 | Sprache: Deutsch | Produktart: Bücher | In Anbetracht der technischen Hauptschwierigkeiten bei der Fertigstellung der HPHT-Säuregaslagerstätte Longwangmiao wurde eine Reihe von Studien und Feldtests durchgeführt, darunter die Optimierung der Fertigstellungsmodi, die experimentelle Bewertung und Optimierung von Strangmaterialien, die Bewertung der Dichtungsleistung von Stranggewinden, die strukturelle Optimierung von Rohrsträngen im Bohrloch und die Bewertung der Erosionsbeständigkeit von Rohrsträngen. Die Ergebnisse der Feldanwendung zeigen, dass die Erosion von Rohrsträngen und Bohrlochwerkzeugen bei hohen Fördermengen und die Auswirkungen der Perforation auf die Dichtungsleistung von Förderpackern wirksam reduziert wurden, die Qualität der Bohrlochkomplettierung verbessert wurde und der anormale Druck im Ringraum während der späten Förderung verringert wurde. Diese Forschungsarbeit stellt eine Referenz für die Entwicklung ähnlicher Gasfelder dar.…

Condición: new. Questo è un articolo print on demand.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -According to the main completion technical difficulties of Longwangmiao HPHT acid gas reservoir, a series of studies and field tests were mainly carried out, including optimization of well completion modes, experimental evaluation and optimization of string materials, sealing performance evaluation of string threads, structural optimization design of downhole pipe strings and erosion resistance evaluation of pipe strings. Field application results show that the erosion of high-flowrate production on pipe strings and downhole tools and the effect of perforation on the sealing performance of production packers were reduced effectively, well completion quality was improved, and annulus abnormal pressure during the late production was reduced. This research provides a reference for the development of similar gasfields. 56 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 52 pp. Spanisch.

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Yufei LiLi Yufei, born in 1981, graduated from the Southwest Petroleum University in 2007. He holds Master s degree in oil and gas engineering. He is mainly engaged in oil and gas well completion and workover, as well as integrity ev.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book constitutes the refereed proceedings of the 10thInternational Workshop on Clinical Image-Based Procedures, CLIP 2021, Second MICCAI Workshop on Distributed and Collaborative Learning, DCL 2021, First MICCAI Workshop, LL-COVID19, First Secure and Privacy-Preserving Machine Learning for Medical Imaging Workshop and Tutorial, PPML 2021, held in conjunction with MICCAI 2021, in October 2021. The workshops were planned to take place in Strasbourg, France, but were held virtually due to the COVID-19 pandemic.CLIP 2021 accepted 9 papers from the 13 submissions received. It focuses on holistic patient models for personalized healthcare with the goal to bring basic research methods closer to the clinical practice.For DCL 2021, 4 papers from 7 submissions were accepted for publication. They deal with machine learning applied to problems where data cannot be stored in centralized databases and information privacy is a priority. LL-COVID19 2021 accepted 2 papers out of 3 submissions dealing with the use of AI models in clinical practice. And for PPML 2021, 2 papers were accepted from a total of 6 submissions, exploring the use of privacy techniques in the medical imaging community. 216 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -En fonction des principales difficultés techniques de complétion du réservoir de gaz acide HPHT de Longwangmiao, une série d'études et d'essais sur le terrain ont été réalisés, notamment l'optimisation des modes de complétion des puits, l'évaluation expérimentale et l'optimisation des matériaux des colonnes, l'évaluation des performances d'étanchéité des filets des colonnes, l'optimisation de la conception structurelle des colonnes de tubes de fond et l'évaluation de la résistance à l'érosion des colonnes de tubes. Les résultats de l'application sur le terrain montrent que l'érosion de la production à haut débit sur les colonnes de tubes et les outils de fond de puits et l'effet de la perforation sur les performances d'étanchéité des obturateurs de production ont été réduits efficacement, que la qualité de l'achèvement du puits a été améliorée et que la pression anormale de l'espace annulaire pendant la production tardive a été réduite. Cette recherche constitue une référence pour le développement de champs gaziers similaires. 56 pp. Französisch.…

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - De acuerdo con las principales dificultades técnicas de terminación del yacimiento de gas ácido HPHT de Longwangmiao, se llevaron a cabo principalmente una serie de estudios y pruebas de campo, incluyendo la optimización de los modos de terminación de pozos, la evaluación experimental y la optimización de los materiales de las sartas, la evaluación del rendimiento de sellado de las roscas de las sartas, el diseño de optimización estructural de las sartas de tuberías de fondo de pozo y la evaluación de la resistencia a la erosión de las sartas de tuberías. Los resultados de la aplicación de campo muestran que la erosión de la producción de alto caudal en las sartas de tuberías y las herramientas de fondo de pozo y el efecto de la perforación en el rendimiento de sellado de los empaquetadores de producción se redujeron eficazmente, se mejoró la calidad de la terminación del pozo y se redujo la presión anormal del anillo durante la producción tardía. Esta investigación proporciona una referencia para el desarrollo de yacimientos de gas similares.…

Condición: New. Print on Demand.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -According to the main completion technical difficulties of Longwangmiao HPHT acid gas reservoir, a series of studies and field tests were mainly carried out, including optimization of well completion modes, experimental evaluation and optimization of string materials, sealing performance evaluation of string threads, structural optimization design of downhole pipe strings and erosion resistance evaluation of pipe strings. Field application results show that the erosion of high-flowrate production on pipe strings and downhole tools and the effect of perforation on the sealing performance of production packers were reduced effectively, well completion quality was improved, and annulus abnormal pressure during the late production was reduced. This research provides a reference for the development of similar gasfields.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 56 pp. Englisch. …