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photographic equipment

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Image
Published: 01 January 2002
Fig. 5 Typical carrying case for field and laboratory photographic equipment More
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
... on the photographic equipment used in failure analysis and on film and digital photography. The article describes the basics of photography and the uses of different types of lighting in photography of a fractured surface. The article also addresses the techniques involved in macrophotography and microscopic...
Image
Published: 01 December 2004
Fig. 2 Photograph of automated polishing equipment showing a series of four automated polishing stations. This allows easy sample movement from one automated polisher to the next without having to change platens or process parameters. More
Image
Published: 01 December 2004
Fig. 18 Photograph of a vibratory polisher. This type of equipment provides the best final polish. More
Image
Published: 01 December 2004
Fig. 15 Photograph showing the apparatus that is used to apply the deagglomerated alumina suspension mounted on top of automated polishing equipment More
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
... Abstract This article discusses the preparation of photomacrographs of fracture surfaces. It provides useful information on the equipment used, such as view cameras, 35-mm single-lens-reflex cameras, and stereomicroscopes. The article describes the role of lenses, focusing, camera magnification...
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 analyzing background information, preliminary determination of site conditions, inspection equipment requirements, coating failure site investigation, sampling techniques, sample chain of custody, coordination with the coatings laboratory, report preparation, and sample retention. adhesion adhesion...
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
... should be familiar with the operation, capabilities, and optimal settings of the camera and flash equipment being used. Experienced investigators are often frustrated when a critical photograph is found improperly exposed or out of focus. Use of a professional photographer is one way to mitigate...
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
.... At a later point in time, if questions arise regarding the condition of the scene at the time of the accident, these photographs/videotapes can be reviewed to attempt to answer these questions. Locations and conditions of objects, positions of knobs/switches on equipment, and so on can be permanently...
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
... imaging is a combination of both science and art—experience and proper imaging techniques are required to produce an accurate and meaningful depiction of the features. Use of the correct equipment, along with the proper techniques, can result in excellent technical photographs. In this article, I review...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003240
EISBN: 978-1-62708-199-3
... the following: Although no physical contact with the test object is required to effect the interaction of the coherent light with either the test object or the photographic plate, it is often necessary to provide fixturing not only for the test object but also for the stressing source. The success...
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
... and art; experience and proper imaging techniques are required to produce an accurate and meaningful fracture surface photograph. The use of the correct equipment, including proper lighting, can result in excellent technical photographs. This article reviews photographic principles and techniques...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0009073
EISBN: 978-1-62708-177-1
... papers, which usually last up to approximately three samples. The new diamond-coated disks are much more affordable in the long term for producing large numbers of samples. Fig. 2 Photograph of automated polishing equipment showing a series of four automated polishing stations. This allows easy...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006804
EISBN: 978-1-62708-329-4
... Abstract This article addresses the effects of damage to equipment and structures due to explosions (blast), fire, and heat as well as the methodologies that are used by investigating teams to assess the damage and remaining life of the equipment. It discusses the steps involved in preliminary...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003250
EISBN: 978-1-62708-199-3
... and known compositions. All modern instruments are equipped with computers to facilitate this calibration and measurement process. The use of progressively more powerful computer hardware and software has substantially decreased the need for standards with compositions tailored to specific classes of alloys...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002171
EISBN: 978-1-62708-188-7
... a coil is available? What are the limitations of photographic processing equipment? How will the dimensional stability of the master affect quality? The panel size must be matched with the capabilities of the etcher used. A reasonable choice is 300 × 450 mm (12 × 18 in.), but larger...
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
... equipped laboratory. Photography is, of course, essential; it should be performed by the analyst or perhaps a professional photographer in the case of a large-scale accident scene. Other considerations for on-site examination at an accident scene are also discussed in more detail in the article “Modeling...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003751
EISBN: 978-1-62708-177-1
.... The series of photographs in Fig. 10 show the step-by-step technique for field metallography using mechanical methods (electrolytic methods are illustrated in a separate section). Basically the same equipment is used for grinding and polishing a small region on the workpiece. The grinding papers...
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
... scene, he should take a field investigation kit, or a “go” kit ( Fig. 3 and Table 1 ), with all required equipment. Years ago, there was an expression “film is cheap,” but now with digital cameras, a better expression would be “JPEGs are free.” Take hundreds or even thousands of photographs...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006809
EISBN: 978-1-62708-329-4
... Abstract A detailed fracture mechanics evaluation is the most accurate and reliable prediction of process equipment susceptibility to brittle fracture. This article provides an overview and discussion on brittle fracture. The discussion covers the reasons to evaluate brittle fracture, provides...