Analiza pouzdanosti računalne radiografije

Lojen, Barbara (2017) Analiza pouzdanosti računalne radiografije. = Reliability assessment of computed radiography. Undergraduate thesis , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Markučič, Damir.

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Abstract (Croatian)

Računalna radiografija je jedna od novijih metoda nerazornih ispitivanja materijala koja se koristi pri održavanja zrakoplova i njegovih komponenata. Fosforne slikovne ploče zamjenjuju konvencionalnu upotrebu filma te pojednostavljuju rukovanje i skladištenje slikovnih zapisa. Kako bi se dokazala učinkovitost i sposobnost ispitivanja računalnom radiografijom temeljem smjernica i zahtjeva danih priručnikom MIL-HDBK-1823A provedeno je ispitivanje te su se na temelju dobivenih rezultata te odnosa a i â komentirali utjecajni čimbenici. Obzirom da ukupan broj dobivenih rezultata nije bio dovoljan, nije bilo moguće konstruirati krivulju vjerojatnosti detekcije, POD.

Abstract

Computed Radiography is one of the latest methods of non-destructive testing of materials used in the maintenance of aircraft and their components. Phosphor imaging plates replace the conventional use of the film, and simplify the handling and storage of image files. To demonstrate the efficiency and the ability to test computer radiography on the basis of guidelines and requirements given manual MIL-HDBK-1823, a survey of these are based on the results of the relationship between a i â and commented the influential factors. Since the total number of results was not enough, it was not possible to construct a curve of probability of detection, POD.

Item Type: Thesis (Undergraduate thesis)
Uncontrolled Keywords: računalna radiografija; MIL-HDBK-1823A; a i â; POD
Keywords (Croatian): computed radiography; MIL-HDBK-1823A; a i â; POD
Subjects: TECHNICAL SCIENCE > Aviation, rocket and space technology
Divisions: 800 Department of Quality > 820 Chair of Non-Destructive Testing
Date Deposited: 08 Mar 2017 11:36
Last Modified: 20 Apr 2017 12:13
URI: http://repozitorij.fsb.hr/id/eprint/7537

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