1-20 of 148 Search Results for

non-destructive imaging

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005728
EISBN: 978-1-62708-171-9
... borrowed from other materials science disciplines. This article focuses on commonly used testing and characterization methods: metallography, image analysis, hardness, tensile adhesion testing, corrosion testing, x-ray diffraction, non-destructive testing, and powder characterization. It provides...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006479
EISBN: 978-1-62708-190-0
... standard Title EN 4179 “Aerospace Series—Qualification and Approval of Personnel for Non-Destructive Testing” EN ISO 9712 “Non-Destructive Testing—Qualification and Certification of NDT Personnel—General Principles” EN 15617 “Non-Destructive Testing of Welds—Time-of-Flight Diffraction...
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
... have been found later during destructive analysis. Potential UV damage may impact failure analysis of non-metallic components and should be taken into account and discussed with the NDE practitioner. Characterizing Damage Modes and Crack Sizes The nondestructive evaluation (NDE) inspection...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006447
EISBN: 978-1-62708-190-0
... to perform VIs in accordance with either a company employer-based scheme, SNT-TC-1A 2016 (“Recommended Practice for Personnel Qualification and Certification in Nondestructive Testing”), or a central personnel certification scheme, PCN/EN ISO 9712:2012 (“Non-Destructive Testing—Qualification...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001479
EISBN: 978-1-62708-173-3
... the substrate but no reaction has occurred. The solder does not completely cover the substrate, and the substrate exhibits no change in color or appearance. Non-wetting can be due to an unsolderable surface; insufficient, improper, or inactive flux; insufficient temperature; insufficient solder; or some...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006457
EISBN: 978-1-62708-190-0
... area has excessive adhesive, filler, or water. Water images usually have the same film density from cell to cell or for a group of cells, while adhesive or filler images may vary in film density within the cells or show indications of porosity. A radiographic positive print of moisture in honeycomb...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.9781627081900
EISBN: 978-1-62708-190-0
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006452
EISBN: 978-1-62708-190-0
... ray paths ( Fig. 2c , d ) are secondary scattering paths, and it is destructive interference from contributions along these paths that gives rise to shadows of P on W in subsequent image formation. Fig. 2 Single-mode ray paths for a direct-contact array configuration. (a) Direct scatter from...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004215
EISBN: 978-1-62708-184-9
... visual inspection, and non-invasive inspection. Inspection execution, risk-based inspection, competence assurance of inspection personnel, inspection coverage, inspection periodicity, inspection anomaly criteria, assessment of fitness, and reporting requirements, are also discussed. The article addresses...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005747
EISBN: 978-1-62708-171-9
...–1 Nov 2011 “Non-Destructive Testing of Thermally Sprayed Coatings—Coating Thickness Measurement” 2303–2 Nov 2011 “Non-Destructive Testing of Thermally Sprayed Coatings—Check Internal Features” 2303–3 Feb 2009 “Non-Destructive Testing of Thermally Sprayed Coatings—Roughness Measurement...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006478
EISBN: 978-1-62708-190-0
... be accomplished using PE ultrasonic methods. However, data from TT methods are normally presented in the C-scan mode, which presents an image of the part with gray scale or color values relating to the attenuation experienced. This is perhaps the easiest ultrasonic presentation to interpret. Pulse-echo...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005657
EISBN: 978-1-62708-198-6
... Abstract This article focuses on the analysis of materials and mechanical- (or biomechanical-) based medical device failures. It reviews the failure analysis practices, including evidence receipt, cleaning, nondestructive examination, destructive examination, exemplars analysis, and device...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003436
EISBN: 978-1-62708-195-5
... be accomplished using pulse-echo ultrasonic methods. However, data from TT methods are normally presented in the C-scan mode, which presents an image of the part with gray scale or color values relating to the attenuation experienced. This is perhaps the easiest ultrasonic presentation to interpret. Pulse...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006464
EISBN: 978-1-62708-190-0
.... , Vol 48 ( No. 9 ), Sept 1990 , p 1096 – 1099 4. Vavilov V. , Thermal Non-Destructive Testing: Short History, State-of-the-Art and Trends , Image Process. , 1995 5. Vavilov V. , Thermal NDT: Historical Milestones, State of the Art and Trends , Quant. Infrared Thermogr...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006466
EISBN: 978-1-62708-190-0
... is applied to high-resolution, high-frequency ultrasonic inspection techniques that produce images of features beneath the surface of a sample. Because ultrasonic energy requires continuity of materials to propagate, internal defects such as voids, inclusions, delaminations, and cracks interfere...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006472
EISBN: 978-1-62708-190-0
... for Welds,” Section V, Article 4, American Society of Mechanical Engineers , 2015 7. “Use of Ultrasonic Examination in Lieu of Radiography,” Section I; Section VIII, Divisions 1 and 2; and Section XII, Case 2235, American Society of Mechanical Engineers , 2009 8. “Non-Destructive Testing...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006455
EISBN: 978-1-62708-190-0
... Abstract Film radiography requires the development of the exposed film so that the latent image becomes visible for viewing. It describes the general characteristics of film, including speed, gradient, and graininess, and the factors affecting film selection and exposure time. The article...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003518
EISBN: 978-1-62708-180-1
... to the fact that many of the “defects” that people are looking for are visible only in a microscope of some sort. While microscopes may be widely available, the knowledge required to interpret the images is less widely available. The other major type of defects, those related to design issues, may also...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005857
EISBN: 978-1-62708-167-2
... Abstract Inspection involves two types of testing, namely, destructive and non-destructive. This article provides an overview of the various inspection plans, such as first-article inspection and periodic tests done by destructive metallurgical testing and the final inspection done...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006456
EISBN: 978-1-62708-190-0
... Abstract Computed tomography (CT) is an imaging technique that generates a three-dimensional (3-D) volumetric image of a test piece. This article illustrates the basic principles of CT and provides information on the types, applications, and capabilities of CT systems. A comparison...