Results 11 to 20 of about 166,342,389 (252)

Evaluation Of Longitudinal And Hoop Stresses And A Critical Study Of Factor Of Safety (Fos) In Design Of A Glass-Fiber Pressure Vessel

open access: yes, 2015
The design, manufacture, and operation of thin-walled pressure vessels must be based on maximum safe operating pressure and an adequate factor of safety (FoS). This research paper first reports experimental evaluation of longitudinal and hoops stresses based on working pressure as well as maximum pressure; and then includes a critical study of factor ...
Zainul Huda, Muhammad Hani Ajani
openaire   +3 more sources

Automated identification of Fos expression [PDF]

open access: yes, 2001
The concentration of Fos, a protein encoded by the immediate-early gene c-fos, provides a measure of synaptic activity that may not parallel the electrical activity of neurons.
Cherkerzian, S.   +7 more
core   +4 more sources

The 89,000-Mr murine cytomegalovirus immediate-early protein stimulates c-fos expression and cellular DNA synthesis [PDF]

open access: yes, 1988
The immediate-early (IE) genes of murine cytomegalovirus (MCMV) are expressed in the absence of prior viral protein synthesis and regulate the transcription of MCMV early genes. The effect of MCMV IE genes on growth induction was studied.
Philipson, L.   +11 more
core   +2 more sources

Fos co-operation with PTEN loss elicits keratoacanthoma not carcinoma due to p53/p21WAF-induced differentiation triggered by GSK3b inactivation and reduced AKT activity [PDF]

open access: yes, 2008
To investigate gene synergism in multistage skin carcinogenesis, the RU486-inducible cre/lox system was employed to ablate PTEN function [K14.cre/D5PTENflx] in mouse epidermis expressing activated v-fos [HK1.fos].
Chan, W-C.   +11 more
core   +1 more source

An Accurate Forced Oscillation Location and Participation Assessment Method for DFIG Wind Turbine

open access: yesIEEE Access, 2019
With the integration of wind energy, the widely used doubly fed induction generator wind turbines (DFIG-WT) could induce Power System forced oscillations (FOs), which threaten the safety of power grid.
Jiaxing Lei   +4 more
doaj   +1 more source

Structural Optimization and Fatigue Life Assessment of Connecting Rod Using Topology Optimization and Finite Element Analysis [PDF]

open access: yesEPJ Web of Conferences
The connecting rod is a critical part of the engine to transfer forces between the piston and crankshaft by withstanding continuous cyclic loading. In this study, a standard connecting rod was modelled and analyzed using ANSYS for deformation, stress ...
Faisal Mohamed, Athisayam Andrews
doaj   +1 more source

The Role of LEM in Mine Slope Safety: A Pre- and Post-Blast Perspective

open access: yesSafety
Slopes are formed as a result of mining operations. These slopes are classified as artificial slopes. Improper planning of slopes can lead to instability and potentially trigger landslides. PT.
Refky Adi Nata   +6 more
doaj   +1 more source

Numerical Modelling of Factors Critical to Slope Stability with Plaxis 2D

open access: yesMehran University Research Journal of Engineering and Technology
Slope instability is among the primary issues in geotechnical engineering that can result in loss of life and property. This study assessed slope stability by Factor of Safety (FOS) in FEM Plaxis 2D software with different geotechnical and hydrological ...
Muhammad Rehan Hakro   +4 more
doaj   +1 more source

A rapid stability charts analysis method for rock slopes based on Generalized Hoek-Brown criterion

open access: yesAll Earth, 2021
Stability charts for slopes remain useful in engineering practice because of their convenience and practicality. This paper presents a new stability chart analysis method based on the Generalized Hoek-Brown (GHB) criterion to rapidly calculate the factor
Yuan Wei   +8 more
doaj   +1 more source

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