Zobrazeno 1 - 10
of 1 335
pro vyhledávání: '"resistance test"'
Autor:
Makafui Seshie, Billal Musah Obeng, Vivian Etsiapa Boamah, Marcel Bayor, Evelyn Yayra Bonney, Stephen Yao Gbedema, Kwamena William Coleman Sagoe
Publikováno v:
Virology Journal, Vol 21, Iss 1, Pp 1-6 (2024)
Abstract Objective Routine viral load and drug resistance testing are well supported in most resource-rich settings and provide valuable benefits in the clinical care of PLWH in these communities. Undoubtedly, there exist financial and political cons
Externí odkaz:
https://doaj.org/article/df88ac9f09144a2faeef3868589fe2cd
Autor:
Akitada YASUTOMI, Mitsuru OHATA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 90, Iss 938, Pp 24-00179-24-00179 (2024)
In this study, the threshold stress intensity factors for the hydrogen assisted crack initiation, KIH were compared using the high and low toughness welded joints simulated under two different PWHT conditions within the 2.25Cr-1Mo-V steel reactor fab
Externí odkaz:
https://doaj.org/article/8b559577c1534111a2c567e959e986a3
Publikováno v:
Journal of Structural Fire Engineering, 2023, Vol. 15, Issue 1, pp. 91-112.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JSFE-01-2023-0011
Publikováno v:
Frontiers in Dental Medicine, Vol 5 (2024)
IntroductionEvaluating the fracture resistance of dental ceramics such as monolithic zirconia crowns is crucial for assessing their durability. Conventional destructive laboratory tests often fail to accurately evaluate the timing and failing crack f
Externí odkaz:
https://doaj.org/article/c28201f76e094d9db8c8ce9d37201581
Publikováno v:
Academy Journal of Science and Engineering, Vol 17, Iss 2, Pp 38-53 (2023)
The research investigates the performance of concrete produced with Fly-Ash (FA) and Dry Waste Okro Powder (DWOP) subject to different curing conditions. The DWOP was mixed in concrete at various percentages of 0%, (control), 10%FA, 0.25%, 0.5%, 0.75
Externí odkaz:
https://doaj.org/article/1e2950f5cef44bada506639484cb7aed
Publikováno v:
Materials, Vol 17, Iss 19, p 4907 (2024)
In this study, we optimized the traditional composition of AISI 8630 steel and evaluated its corrosion resistance through a series of tests. We conducted corrosion tests in a 3.5% NaCl solution and performed a 720 h fixed-load tensile test in accorda
Externí odkaz:
https://doaj.org/article/a1783aa774774f388a7222198d8a673c
Publikováno v:
Cailiao Baohu, Vol 56, Iss 11, Pp 161-166 (2023)
The issue of corrosion failure in offshore wind turbine steel pipe piles has become increasingly evident, posing a significant threat to the safe operation of offshore wind energy systems. To address this, the applicability of light-curable anti-corr
Externí odkaz:
https://doaj.org/article/eca4ecfa8dd04dc28d3e7621afab8994
Publikováno v:
Cailiao Baohu, Vol 56, Iss 9, Pp 142-153 (2023)
Epoxy resin is widely used in the surface protection and repair of hydraulic structures in water conservancy and hydropower engineering projects.However， with the extension of service time， the problem of aging failure of epoxy resin protective a
Externí odkaz:
https://doaj.org/article/d9df7c0e60b34d47831ffd008e6f5e16
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 35, Iss 4, Pp 498-503 (2023)
ObjectiveTo analyze the pathogenic characteristics of Salmonella senftenberg isolate causing food poisoning in Xinxiang in 2021.MethodsEpidemiological investigation of food poisoning event was performed. Pathogenic bacteria were separated and identif
Externí odkaz:
https://doaj.org/article/09d7d1f6e79b4915bb97e251ee31e3e5
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 3, Pp 1181-1190 (2023)
Hydraulic performance and flow resistance tests were performed to confirm the main parameters of the hydraulic instrumentation that can affect the pump performance of the reactor coolant pump. The flow resistance test offers important experimental da
Externí odkaz:
https://doaj.org/article/192336496d43410b95fa52d25a1cf7c4