Zobrazeno 1 - 10
of 4 308
pro vyhledávání: '"concentration factor"'
Design equations for maximum stress concentration factors for concrete-filled steel tubular K-joints
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 11, Iss 5, Pp 1001-1022 (2024)
Stress concentration factors (SCFs) for welded tubular joints can be decreased by filling the chord with concrete leading to a longer fatigue life. However, there are currently no design formula available in guidelines to predict the SCF of concrete-
Externí odkaz:
https://doaj.org/article/9c5e9f15ca214d1ca911da5be6ae48e4
Publikováno v:
Radiation Protection and Environment, Vol 47, Iss 2, Pp 90-96 (2024)
A systemic study on the natural radionuclides such as 210Po and 210Pb in the environmental matrices and biota of Ponnusamuthiram Lake (Kumarapalayam) has been undertaken to establish a baseline data on the radiation profile of Ponnusamuthiram Lake ec
Externí odkaz:
https://doaj.org/article/70b8a5fb2f5d46e7810db4e5d5eb5196
Autor:
Maciej Kotyk, Przemysław Strzelecki
Publikováno v:
Advances in Sciences and Technology, Vol 18, Iss 5, Pp 156-174 (2024)
The paper presents a fatigue test of AA2519 T62 aluminium alloy in high-cycles region for smooth and notched specimens with stress concentration factors 1.75 and 2.28 for radii r1 = 2 mm and r2 = 1 mm, respectively. A number of cycles with no notch e
Externí odkaz:
https://doaj.org/article/0eaf92e8e7704874a1efeddbcc4c9dcc
Publikováno v:
Journal of Pipeline Science and Engineering, Vol 4, Iss 3, Pp 100196- (2024)
This paper introduces a literature review of the accomplished research to calculate the strain concentration factor which shall be considered during the concrete coated subsea pipelines design. The strain concentration results from the discontinuity
Externí odkaz:
https://doaj.org/article/91d23dfaf277432cbaf9dc7d59e8903e
Autor:
Rasul, Adnan, Karuppanan, Saravanan, Perumal, Veeradasan, Ovinis, Mark, Iqbal, Mohsin, Alam, Khurshid
Publikováno v:
International Journal of Structural Integrity, 2024, Vol. 15, Issue 4, pp. 757-776.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJSI-03-2024-0043
Publikováno v:
International Journal of Structural Integrity, 2024, Vol. 15, Issue 4, pp. 633-652.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJSI-02-2024-0034
Autor:
Iqbal, Mohsin, Karuppanan, Saravanan, Perumal, Veeradasan, Ovinis, Mark, Iqbal, Muhammad, Rasul, Adnan
Publikováno v:
International Journal of Structural Integrity, 2024, Vol. 15, Issue 4, pp. 717-730.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJSI-04-2024-0054
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 2, Pp 1121-1128 (2024)
The present study examines the effect of diameter bearing mounts to the stress concentration factor. Three commercial truck gearbox casings were selected for redrawing using CATIA. The gearbox casing is then converted into a FEM model in ANSYS. It ha
Externí odkaz:
https://doaj.org/article/6eae5aa26ff0404bb3d163181ef4e4ce
Autor:
Imtiyaz Qayoom, Masood Balkhi, Malik Mukhtar, Adnan Abubakr, Uzma Siddiqui, Sameena Khan, Asma Sherwani, Ishrat Jan, Riyazali Sayyed, Andrea Mastinu
Publikováno v:
Toxicology Reports, Vol 12, Iss , Pp 253-259 (2024)
Organophosphate insecticide spray poses potential threat of contamination of environmental components their accumulation in aquatic organisms. Although various physiological deficits associated with their exposure in fishes are documented, yet their
Externí odkaz:
https://doaj.org/article/05f5cedc73b64529aee38bb2f7f827a9
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-35 (2024)
Abstract An SHS-CFSHS X-joint is fabricated by welding two square hollow section (SHS) braces to a concrete-filled square hollow section (CFSHS) chord. In this paper, the stress concentration factors (SCFs) of SHS-CFSHS X-joints are investigated thro
Externí odkaz:
https://doaj.org/article/5e171807bf1b4b78a54592d7fcdabf90