Zobrazeno 1 - 10
of 1 026
pro vyhledávání: '"Ovality"'
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 12, Pp 5257-5268 (2024)
In this paper, a numerical study was conducted to analyze the effect of the geometry (tube thickness, ovality, and helical diameter) and material properties of once through steam generator tubes subjected to external pressure on collapse pressure. Th
Externí odkaz:
https://doaj.org/article/c34a67b82e0549a89f61728a434e76de
Autor:
Xueying Huang, JinPing Gu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Large thin-walled pipes are particularly suitable for oil and gas transport and auxiliary pipes in cold areas or deep sea-beds. At present, the rounding and straightening processes are completed independently, and the theoretical model for r
Externí odkaz:
https://doaj.org/article/904567b353b043ceaad631f478ceb3be
Autor:
K. Srikanth, T.Christo Michael
Publikováno v:
Alexandria Engineering Journal, Vol 97, Iss , Pp 33-43 (2024)
The elbows play a critical role in industrial and power plant systems. To ensure operational safety, extensive research has been conducted on the fatigue behaviour of pipe bends. This study focuses on evaluating the low-cycle fatigue life of elbows,
Externí odkaz:
https://doaj.org/article/5d6c61614b5c4cbfb0cec8aaae214a75
Autor:
Ehongo A, Dugauquier A, Kisma N, De Maertelaer V, Nana Wandji B, Tchatchou Tomy W, Alaoui Mhammedi Y, Coppens K, Leroy K, Bremer F
Publikováno v:
Clinical Ophthalmology, Vol Volume 17, Pp 3295-3306 (2023)
Adèle Ehongo,1 Artémise Dugauquier,1 Nacima Kisma,1 Viviane De Maertelaer,2 Brenda Nana Wandji,1 Wilfried Tchatchou Tomy,1 Yassir Alaoui Mhammedi,1 Kevin Coppens,3 Karelle Leroy,4 Francoise Bremer1 1Ophthalmology Department, Erasmus Hospital, Bruss
Externí odkaz:
https://doaj.org/article/cb00d37dd12b41aba9eafd8ab981e240
Akademický článek
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Autor:
İsmet Tıkız, Yavuz Selim Korkmaz
Publikováno v:
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, Vol 11, Iss 3, Pp 1472-1487 (2023)
Hidrolik sistemler, günümüzde birçok alanda kullanılmaktadır. Özellikle yüksek güç ihtiyacı olan işlerde tercih edilmektedir. Hidrolik sistemler temelde birkaç basit devre elemanı ve bu elemanları birbirlerine bağlayan devre iletim pa
Externí odkaz:
https://doaj.org/article/51b59d5076354d28b170ce2708426a7b
Autor:
Musholli Musholli, Sudarmaji Sudarmaji
Publikováno v:
Logic, Vol 23, Iss 2, Pp 131-137 (2023)
Abstract, Ferrous metal is of material utilized mostly for many objects or kinds of stuff to help humans and their work easier. Low-carbon steel is one of the ferrous metal natures that could be utilized when transforms into more useful objects. Ther
Externí odkaz:
https://doaj.org/article/109fa032ebcf4ddc8eea434a8af9e0df
Publikováno v:
World Journal of Engineering, 2021, Vol. 20, Issue 2, pp. 346-358.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/WJE-06-2021-0312
Akademický článek
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Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 1, Pp 106-111 (2023)
The analysis of the ring rolling machine capabilities in providing increased accuracy of ring blanks is performed. The necessity of operator’s participation in controlling the ring rolling machine to achieve the required accuracy even with full aut
Externí odkaz:
https://doaj.org/article/a424e609cab443b9bd2e537632209287