During well repair operations in an oil field, a Φ73.02 mm×5.51 mm N80 grade flat pipe with circular hole was found. The depth of the is between 550 meters to 2100 meters, usage cycle 120 days. In order figure out root cause failure, series experiments were carried out. chemical composition, yield strength, tensile and elongation meet requirements API SPEC 5CT-2018 standard. microstructure matr...

<p>The main focus of this research is to find the reasons behind fresh cases COVID-19 from public’s perception for data specific India. The analysis done using machine learning approaches and validating inferences with medical professionals. processing accomplished in three steps. First, dimensionality vector space model (VSM) reduced improvised feature engineering (FE) process by a weigh...

Inspired by the root cause analysis techniques that in the field of safety research and practice help investigators understand the reasons of an incident, this paper investigates the use of root cause analysis in security. We aim at providing a systematic method for the security analyst to identify the socio-technical attack modes that can potentially endanger a system’s security.

Production process control becomes complicated as the complexity of the controlled process grows. To simp113 the operator's role many computer based control systems with integrated visualization clients have been developed. In many practical circumstances malfunction of one or more process components results in other related components entering the alarm states. Several alarms appear on the ope...

This article outlines a project to improve the effective application of root cause analysis to reduce rates of Clostridium difficile infection. Using a learning intervention and redefining infection-control practices produced better compliance with the root cause analysis tool on six medical elderly wards.