... execution. Figure 1 displays the record system workflow. The Data logger would be copying massive amount of information from all the field activities executed which could lead to typing errors and affect the data quality uploaded into the database, even do the DLU program considered a quality check (QA/QC...

...Abstract The effects on stress corrosion crack growth rates of Alloy X-750 of heat, microstructure, heat treatment, crack plane orientation, stress intensity factor, corrosion potential and water purity have been extensively investigated in 288 °C water. A crack growth rate database of Alloy X-750...

...Integrity Management Corrosion Risk Assessment RBI Database INTRODUCTION Corrosion risk assessment, risk based inspection (RBI) and overall asset integrity management (AIM) systems are all heavily dependent on data, with the accuracy of assessments often being dependant (at least in some...

...Abstract This paper will explore the use of electronic tools and databases to facilitate efficient use of protective coatings for corrosion control. Electronic tools and databases are available which may impact quality assurance, condition assessment, maintenance planning, and expert systems...

... bacteria, in other cases bacteria cannot grow isolated from other bacteria and, finally, the conditions found in sites undergoing MIC are difficult to reproduce in laboratories. Abstract An initial database of bacteria involved in MIC is proposed. It is composed of bacteria detected by Molecular Biology...

... and utilising this data to provide a process management system. The key to successful management is in the use of modern computer systems with open databases that allow easy transfer of information used in condition control and chemical treatment processes. corrosion chemical management scale monitoring...

... in the database screen. Predefined internal environments are assigned to each section and used to select inspection programs. Item histories for each inspection date, including word processing areas, are available from icons on the master screen. Reports use queries and history to form and track a maintenance...

... sulfidation sulfides sulfidation oxidation carburization carbides database corrosion correlations corrosion products statistics corrosion predictions INTRODUCTION The general methodology has four steps. The first step determines the proximity of the environment to equilibrium. This is done...

... are stored in database files. This implementation has made the individual data points available for computer searching and tabular output. Information is retrievable by material, corrosive, temperature, concentration, or performance. Important additional information is available from extensive footnotes...

... of operation of the system. information technology electronic journal database corrosion information INTRODUCTION Corrosion is fundamentally a problem of information and education. A significant proportion of the costs due to corrosion can be saved by the application of existing technology. The difficulty...

... and maintenance programs. Accuracy accurate data database documentation internal environment Osha 1910 Paradox for Windows pressure vessel pressure vessel integrity query restricted data entry valid data validity Windows INTRODUCTION Regulatory bodies use the quality of refinery documentation...

... or the use of materials in the presence of aggressive media. This manner of the application of knowledge can only be realized when conventional database technology is combined with knowledge processing. Corrosion data consists of: Literature references. Numerical values in tablular or in text form...

... successfully been made to bridge the gap between hard- and software platforms. An example demonstrates the interaction with materials selection for nitric acid plants. Artificial Intelligence (AI) database E ntity R elationship model ( ER -model) Expert Systems (XPS) high alloyed stainless steels...

... and understanding obtained from EPRI-sponsored research in FGD materials and corrosion protection. Feedback from operating plants was compiled into a computerized database on materials experience. Additional tools developed as part of this project include a computerized bibliography of FGD materials research...

..." construction methodology was adopted. The possible future applications of expert systems and neural networks to corrosion are considered. expert system knowledge based system database corrosion prediction protection failure analysis education materials selection artificial intelligence neural...

...The EPRI Database for Environmentally Assisted Cracking (EDEAC) was established to assemble, review, computerize and provide access to fatigue crack propagation, stress corrosion cracking (static load and slow strain rate) data in various material-environment combinations found in nuclear power...

... is linked to a commercially available expert system (XPS) shell. Corrosion rules which are automatically generated from a factual database containing corrosion data are verified by the program itself via consistency checks as well as by a human expert team. This insures reliability on all generated output...

... without requiring a great deal of knowledge about the program. Computer cathodic protection DOS database network relational Windows Microsoft Windows INTRODUCTION An historical perspective is not just stale facts or something done by the "old-timers. It provides the foundation and basis by which...

..., and the generation of written and graphic reports. Computer survey monitoring acquisition analog digital modeling numerical spreadsheet database programming Data acquisition consists of collecting data pertaining to a system or a structure for the purpose of evaluating the corrosion protection level...

... scientifically precise data which has not been subjected to rigorous validation and evaluation. This is the scenario for which computer representations of logic patterns used in the interpreting and interpolating, combined with well structured databases, are expected to have important roles in many future...