Zobrazeno 1 - 10
of 1 695
pro vyhledávání: '"Hydrostatic test"'
Autor:
Yancao LI
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 43, Iss 5, Pp 553-567 (2023)
Polycrystalline diamond compact (PDC) drill bits are one of the main rock breaking tools in drilling engineering. The performance indexes, such as rock breaking efficiency, wear resistance, thermal stability and impact resistance of PDC bit cutters,
Externí odkaz:
https://doaj.org/article/47e9ce7c724748319a32ef35826a642d
Autor:
Javad Sharifi
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 13, Iss 12, Pp 2439-2456 (2023)
Abstract Environmental problems associated with depleted oil and gas reservoirs upon long-term production from them are likely to become important challenges in future decades. With the increasing trend of production from hydrocarbon reservoirs, more
Externí odkaz:
https://doaj.org/article/79f493ed84ff4e568ab60d193de21aa2
Publikováno v:
Frontiers in Mechanical Engineering, Vol 9 (2023)
Due to the high specific stiffness, high specific strength, good fatigue resistance and high structural reliability, the integrally stiffened shells are widely applied in the sealed cabins. In order to enhance the detection distance of the deep space
Externí odkaz:
https://doaj.org/article/389b8aced655450ab83c9e7a4a58ca79
Autor:
Bruno da Silva Falcão, Ausama Giwelli, Melissa Nogueira Kiewiet, Stephen Banks, George Yabesh, Lionel Esteban, Leigh Kiewiet, Nurudeen Yekeen, Yevhen Kovalyshen, Ludwig Monmusson, Ahmed Al-Yaseri, Alireza Keshavarz, Stefan Iglauer
Publikováno v:
Heliyon, Vol 9, Iss 8, Pp e18652- (2023)
In conventional rock mechanics testing, radial strain measuring devices are usually attached to the sample's surface at its mid-height. Although this procedure provides a realistic picture of the lateral deformation undergone by homogeneous samples,
Externí odkaz:
https://doaj.org/article/4221e70a73864db08426d5ccc8473af1
Akademický článek
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Publikováno v:
한국해양공학회지, Vol 36, Iss 2, Pp 115-124 (2022)
There are many different types of tanks on ships that meet various requirements. Each tank is required to undergo hydrostatic testing according to the Ship Safety Act after being installed onboard. In some hydrostatic tests, excessive deformation may
Externí odkaz:
https://doaj.org/article/8693283c714a47d3a3cc774747ae26a6
Akademický článek
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Publikováno v:
Rekayasa, Vol 14, Iss 1, Pp 10-16 (2021)
This study discusses the analysis of a pressure vessel's design in the Radiator Cooling 1000 (RC-1000) system, which operates at a design temperature of 110oC. A pressure vessel is a container of gaseous, solid, or liquid material subjected to intern
Externí odkaz:
https://doaj.org/article/bd868c71f97d44bab9d4e669a4d27882
Akademický článek
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Publikováno v:
Althea Medical Journal, Vol 8, Iss 3 (2021)
Background: Infanticide is a criminal act when a mother kills her child at or soon after birth. Considering whether a case has been decided as infanticide, determination of the life of the neonate at birth is imperative. Breath signs from macroscopic
Externí odkaz:
https://doaj.org/article/aca0d2f1a1de422992a48eef56fbbda7