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field photographic documentation

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Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006851
EISBN: 978-1-62708-395-9
... that are applied to failure analysis, both in the field and in the laboratory. It discusses the processes involved in visual examination, field photographic documentation, and laboratory photographic documentation of failed components. The article describes the operating principles of each part of a professional...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003527
EISBN: 978-1-62708-180-1
... Abstract This article reviews photographic principles, namely, visual examination, field photographic documentation, and laboratory photographic documentation, as applied to failure analysis and the specific techniques employed in both the field and laboratory. It provides information...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006763
EISBN: 978-1-62708-295-2
... photographic principles and techniques as applied to failure analysis, both in the field and in the laboratory. The discussion covers the processes involved in field and laboratory photographic documentations, provides a description of professional digital cameras, and gives information on photographic...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006043
EISBN: 978-1-62708-172-6
..., and so should its surroundings. This photographic documentation not only gives the laboratory analyst a better understanding of the structure and the surroundings but also aids the field analyst in remembering the specifics of the structure and environment. Photographs of larger areas of the structure...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006772
EISBN: 978-1-62708-295-2
... at the accident scene. Personnel initially present at the accident scene should acquire photographic and/or videotape documentation of the accident scene to capture the scene in several levels of broad and detailed views. These personnel should document the condition of key evidence but not alter/test/disassemble...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003523
EISBN: 978-1-62708-180-1
.... If possible, personnel initially present at the accident scene should acquire photographic and/or videotape documentation of the accident scene to capture the accident scene in several levels of broad and detailed views. The personnel should document the condition of key evidence but not alter/test...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003519
EISBN: 978-1-62708-180-1
... the drawings and/or photographs of the failure scene. Photographs of the failure scene both before and after the failure, are frequently helpful. If an investigator has the opportunity to go, he should take a field investigation kit ( Fig. 1 and Table 1 ) and document everything. Film is cheap, and now...
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 January 1987
DOI: 10.31399/asm.hb.v12.a0001833
EISBN: 978-1-62708-181-8
... “Light Microscopy” in Volume 9 of ASM Handbook includes a color filter nomograph to aid photographers in determining which color-correcting filters are required to match the film with the light source). Electronic-flash lighting is rarely used for fractography. An exception might be field work...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006755
EISBN: 978-1-62708-295-2
.... Remember: document and protect it. If the investigator is not able to visit the failure scene, he should request all documentation and/or photographs of the failure scene. If there are security cameras on site, ask for a copy of the video footage. Photographs and video of the failure scene, both before...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0009085
EISBN: 978-1-62708-177-1
... developed to study this microscopic damage. Assessment of Microstructural Damage in Composites The macroeffects of a lightning strike on composites are usually apparent and can be documented with macrophotography, but the microeffects can only be observed with a clean cross section of the damaged...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003754
EISBN: 978-1-62708-177-1
... Abstract This article provides information on the basic components of a light microscope, including the illumination system, collector lens, and optical and mechanical components. It describes optical performance in terms of image aberrations, resolution, and depth of field. The article...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006762
EISBN: 978-1-62708-295-2
..., and there was no significant deviation from the test plan, the failure mode should be distinguishable. Depending on the analytical work requested, a cause might be identified and an approach to mitigate future failures can be presented. However, a test plan often is a dynamic document that must be updated as testing...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002430
EISBN: 978-1-62708-194-8
... of available reference materials; codes and standards are an indispensable part of that effort. Use of codes and standards can provide guidance to the designer as to what constitutes good practice in that field and ensure that the product conforms to applicable legal requirements. The fundamental need...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006832
EISBN: 978-1-62708-329-4
.... An inspection may be held in laboratories or in the field, depending on the product condition and the type of data sought from the inspection. The inspection may include examining the product material(s), controls/interface, behavior, and all available warning labels; measuring the product to document its shape...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006016
EISBN: 978-1-62708-172-6
... testing concrete dry film thickness field quality control greases hardness intercoat contamination lamination pinholes quality assurance quality documentation quality planning shop quality control surface preparation wood IT IS COMMON to encounter contract or specification requirements...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003226
EISBN: 978-1-62708-199-3
... are suitable for photography of fracture surfaces. In general, these types of microscopes will cover a much smaller field than is obtainable with the single photographic objective lens. Some systems permit the eyepiece on the microscope to be removed to increase the size of the field. Whereas view camera...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003224
EISBN: 978-1-62708-199-3
...: Background information: Learn all you can about what happened prior to and at the time of the failure. Learn all you can about the procedure used to manufacture the failed part. Visual examination: Visit the scene, make sketches, and take measurements, notes, and photographs. Select...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003524
EISBN: 978-1-62708-180-1
... often desirable for the analyst to visit the scene, but for the analysis of some components it may be impractical or impossible for the failure analyst to visit the failure site. Under these circumstances, data and samples may be collected at the site by field engineers or by other personnel under...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003464
EISBN: 978-1-62708-195-5
... a large portion of documenting porosity in composites falls. Most microscopes are not set up for this range, and those that are have difficulty achieving the quality of a dedicated macroscope. Void analysis of composite specimens can be performed using low-magnification bright-field illumination...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003520
EISBN: 978-1-62708-180-1
... visual examination of the failure area and adjacent areas to determine, photograph, and/or schematically record: (a) origin of failure; (b) presence of stress concentrators; (c) presence of temper color or scale on fracture faces; (d) orientation and magnitude of stresses; (e) failure mode and mechanism...