1-20 of 631 Search Results for

internal visual inspection

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: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004215
EISBN: 978-1-62708-184-9
... inspection internal visual inspection non-invasive inspection HUGE AMOUNTS OF TIME AND MONEY ARE INVESTED in designing, constructing, commissioning, and operating major petroleum and petrochemical installations. To safeguard this investment and to ensure adequate prevention of adverse effects...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006764
EISBN: 978-1-62708-295-2
... the various methods of surface inspection, including visual-examination tools, scanning technology in dimensional metrology, and the common methods of detecting surface discontinuities by magnetic-particle inspection, liquid penetrant inspection, and eddy-current testing. The major NDE methods for internal...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001343
EISBN: 978-1-62708-173-3
... Abstract This article describes the characterization of welds as a sequence of procedures, where each procedure is concerned with a finer scale of detail. The first level of characterization involves information that may be obtained by direct visual inspection and measurement of the weld...
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
... Visual Inspection System for PCBs , IOSR J. Eng ., Vol 2 ( No. 6 ), 2012 , p 1451 – 1455 10.9790/3021-026114511455 • “Training Guidelines in Non-Destructive Testing Techniques: Manual for Visual Testing at Level 2,” International Atomic Energy Agency , 2013 • Varoufakis G...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006336
EISBN: 978-1-62708-179-5
.... They can be grouped into either surface/subsurface or volumetric methods. Surface/near-surface methods can only detect anomalies at or near the surface of a part and include visual, liquid penetrant, magnetic-particle, and eddy-current inspection. Volumetric methods can detect internal anomalies...
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
... requirements and joint configurations required for the formation of a good soldered joint. It focuses on the visual, automatic, and destructive inspection techniques for determining overall joint quality. automatic inspection destructive inspection quality control soldered joints visual inspection...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006438
EISBN: 978-1-62708-190-0
..., they must then be evaluated relative to their size, location, growth rate, growth mechanism, and likelihood that they are or will become a liability to the function or performance of a component. NDE comprises a large family of specific test disciplines including visual inspection, dimensional metrology...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005341
EISBN: 978-1-62708-187-0
... ). Unlike liquid penetrant and eddy current inspection, radiography can satisfactorily detect flaws that are completely internal and located well below the surface of the component. If the workpiece is properly oriented during inspection, radiography is capable of detecting defects such as cracks. Voids...
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
... optimal areas upon which to focus for sectioning and metallography in order to further investigate the condition of the component. This article provides information on the inspection method available for failure analysis, including standard methods such as visual testing, penetrant testing, and magnetic...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003230
EISBN: 978-1-62708-199-3
.... Equipment used to aid visual inspection includes: Flexible and rigid borescopes to illuminate and observe internal, closed, and otherwise inaccessible areas Image sensors for remote sensing and to develop permanent visual records in the form of photographs, videotapes, and computer-enhanced images...
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
... that the QC implemented by the contractor meets the requirements of the specification. Quality assurance inspection personnel should be formally trained prior to assuming these responsibilities. Trade organizations such as SSPC: The Society for Protective Coatings and NACE International have training...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006449
EISBN: 978-1-62708-190-0
...-effect sensors, and magnetic-particle techniques), ultrasonic, acoustic emission, guided wave, laser testing, microwave, radiographic, thermal and infrared testing, x-ray diffraction, and visual inspection. Selection of the NDT method depends on product manufacturing specifications and requirements...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001472
EISBN: 978-1-62708-173-3
... be found by internal inspection techniques, particularly radiographic testing. Lack of Fusion and Lack of Penetration Lack of fusion and lack of penetration result from improper electrode manipulation and the use of incorrect welding conditions. Fusion refers to the degree to which the original base...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003228
EISBN: 978-1-62708-199-3
...; film provides record of inspection Radiation safety requires precautions; expensive; detection of cracks can be difficult unless perpendicular to x-ray film. Pipeline welds for penetration, inclusions, and voids; internal defects in castings Visual optical Surface characteristics such as finish...
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
...) Surface hardness Microhardness tester 1/each setup Case depth Microhardness per standard 1/each setup Pattern Visual 1/each setup Microstructure Microscope 1/each setup Surface crack Magnetic particle inspection 1/each setup Periodic in-process inspection Surface hardness...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005355
EISBN: 978-1-62708-187-0
..., manually by template comparison, or by an automated inspection station. Visual inspection is simple yet informative. A visual inspection would include significant dimensional measurements as well as general appearance. Surface discontinuities often indicate the presence of internal discontinuities...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003694
EISBN: 978-1-62708-182-5
... national or corporate standards, the SSPC/NACE International and ISO standards are perhaps the most widely used. However, these standards (and most others) specify only the visual degree of cleaning and do not define the surface roughness or profile obtained by cleaning or by the removal of invisible...
Series: ASM Handbook
Volume: 24A
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.hb.v24A.a0007023
EISBN: 978-1-62708-439-0
...: limited accessibility to inspect internal structure (channels), fewer opportunities to inspect at intermediate stages of the build, surface texture variation across the part due to orientation to the build, and relative immaturity of AM (limited reference standards) ( Ref 9 ). Figure 1 shows examples...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001478
EISBN: 978-1-62708-173-3
... by visual inspection and may or may not be acceptable, depending on the specified requirements of the brazed joint. Base Metal Erosion Base metal erosion is caused by the alloying of the filler metal with the base metal during brazing. It can cause either undercuts or the disappearance of the mating...
Series: ASM Handbook
Volume: 24A
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.hb.v24A.a0006974
EISBN: 978-1-62708-439-0
... to visualize internal details of complex parts such as lattice structures and to inspect the quality of the build inside these complex regions. For example, some lattice struts may have failed during the build, or powder may be trapped in the cavities between lattice struts. Lattice structures, or, more...