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corrosion damage assessment

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Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003640
EISBN: 978-1-62708-182-5
..., metal composition and metallurgical conditions, test specimen preparation, and corrosion damage assessment. It describes a strategy for planning the design of controlled and uncontrolled factorial experiments. The article contains a table that lists the elements of an iterative process...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006823
EISBN: 978-1-62708-329-4
... assessment, while the second involves a Level 3 assessment. The last case involves several FFS assessments to evaluate localized corrosion in which remaining life was assessed by determining the minimum required thickness using the concept of remaining strength factor for groove-like damage and evaluating...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004128
EISBN: 978-1-62708-184-9
... Abstract Corrosion, fatigue, and their synergistic interactions are among the principal causes of damage to aircraft structures. This article describes aircraft corrosion fatigue assessment in the context of different approaches used to manage aircraft structural integrity, schedule aircraft...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006802
EISBN: 978-1-62708-329-4
... assessments, corrosion assessments, and blast, fire, and heat damage assessments. blast assessment brittle fracture assessment corrosion assessment elevated temperature life assessment failure prevention fatigue life assessment fire assessment fitness-for-service life assessment heat damage...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003706
EISBN: 978-1-62708-182-5
... in technology. The following framework attempts to establish a foundation on which both philosophies can be merged, enhanced, and incorporated with age- based structural degradations, such as corrosion, in order to better simulate damage progression and more accurately assess the economic service life...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003512
EISBN: 978-1-62708-180-1
... techniques for cavitation and creep failure Aloha Incident, Boeing 737 ( Ref 13 ) 1988 Accelerated corrosion and multiple fatigue crack-initiation sites in riveted fuselage skin Improved aircraft maintenance and inspection procedures Life assessment methods developed for multiple-site damage (MSD...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004110
EISBN: 978-1-62708-184-9
... from external corrosion or third party intrusions (mechanical damage) may require direct assessment. One major factor in the control of costs is the proper selection and matching of tools and processes to the predetermined threats. ECDA is a continuous improvement process through the use of successive...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002387
EISBN: 978-1-62708-193-1
... Abstract This article focuses on the subject of proactive or predictive maintenance with particular emphasis on the control and prediction of corrosion damage for life extension and failure prevention. It discusses creep life assessment from the perspective of creep-rupture properties...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004169
EISBN: 978-1-62708-184-9
.... In the United States, the Federal Aviation Administration (FAA) requires that the manufacturer “… show that catastrophic failure due to fatigue, corrosion or accidental damage, will be avoided throughout the operational life of the airplane …” [Title 14—Code of Federal Regulations, Section 25.571...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004100
EISBN: 978-1-62708-184-9
... holidays and damage. Corrosion in Underground Environments Detection of corrosion in underground environments relies on a variety of electrochemical inspection and monitoring techniques for determining the condition of structures in or on the ground and, in many cases, unavailable for visual...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001477
EISBN: 978-1-62708-173-3
... corrosion creep ductile fracture environmental cracking fatigue fitness-for-service assessment high-temperature creep plastic collapse welded structures IT IS GENERALLY ACCEPTED THAT all welded structures enter service containing flaws that can range from volumetric discontinuities...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006822
EISBN: 978-1-62708-329-4
... to the upstream and downstream girth welds, and position and orientation relative to the long-seam weld Dimensional analysis to confirm and document pipe diameter, wall thickness and roundness, and measurement of the extent of corrosion or mechanical damage (if present). Dimensional analyses may include...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003517
EISBN: 978-1-62708-180-1
... evaluations, the creep cavitation damage assessment, the oxide-scale-based life prediction, and high-temperature crack growth methods. coating evaluation creep cavitation damage assessment elevated-temperature failure gas turbine blade hardness testing high-temperature crack growth methods life...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004214
EISBN: 978-1-62708-184-9
... points. Progressing upstream, identifying susceptible segments and inspecting these segments, the entire pipeline is assessed for internal corrosion ( Ref 40 , 56 ). If the locations identified as most susceptible to internal corrosion are determined by examination to be free from damage...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006807
EISBN: 978-1-62708-329-4
... Abstract This article provides some new developments in elevated-temperature and life assessments. It is aimed at providing an overview of the damage mechanisms of concern, with a focus on creep, and the methodologies for design and in-service assessment of components operating at elevated...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002386
EISBN: 978-1-62708-193-1
.... It summarizes the linear elastic fracture mechanics (LEFM) concepts for explaining the application of LEFM in damage tolerance analysis. The article exemplifies operating stress maps in a variety of applications. corrosion fatigue damage tolerance analysis fatigue crack growth linear elastic fracture...
Image
Published: 01 January 2006
Fig. 3 Exfoliation corrosion around a fastener hole in a 7049-T73 aluminum alloy longeron. Radial arrows indicate measurements taken to assess damage. More
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006758
EISBN: 978-1-62708-295-2
... variations may be detected with UT or RT. Knowledge of the part’s service environment is also important to assess if the part may have been in a potentially aggressive or corrosive atmosphere, such as humidity or salt or if dissimilar material conditions existed. Residue from corrosion...
Image
Published: 01 January 2005
was to paint over the damage until a future time when budgets became available to replace and/or repair the guardrails. Control: Improve inspection and maintenance schedules; replace aging structures before they collapse. Assess the risk involved with failure of the part. Corrosion form and mechanism More
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004131
EISBN: 978-1-62708-184-9
... Interpretation for Corrosion Damage and Remaining Life Assessments,” RTO-MP-079 (II), Proc. Specialists' Meeting on Life Management Techniques for Ageing Air Vehicles ( Manchester, U.K. ), NATO , Oct 2001 49. Honeycutt K. , Brooks C. , Prost-Domasky S. , and Mills T...