1-8 of 8 Search Results for

trim tear

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 Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001270
EISBN: 978-1-62708-215-0
... decarburized at this point. The closeness of the trim dies caused a smearing or pulling at the part surface ( Fig. 3 ). This was accentuated by a slightly larger grain size in the trim area than in the rest of the forging. The tearing occurred as the part was trimmed. Because the trimmer was fitted so...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.matlhand.c9001462
EISBN: 978-1-62708-224-2
..., resulting from brittle fracture at the time of the mishap. The mode of development of the fatigue crack is shown by the arrows in the photograph. The crown fracture resulted from combined tearing and brittle rupture and had evidently occurred after that in the side of the link. In general, the wear...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001820
EISBN: 978-1-62708-180-1
... welds Weld-area cracks Incomplete fusion Porosity Slag inclusions Inclusions at skelp edge Off seam Repair welds Incomplete penetration Electric welds (a) Upturned fiber cracks Weld-line inclusions Cold weld Excessive trim Contact burns Field weld...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003507
EISBN: 978-1-62708-180-1
... that manufactured materials always have some imperfections or discontinuities that can be acceptable, if they do not interfere with the utility or service of a part. Laps, seams, bursts, hot tears, and thermal cracks are typically considered to be manufacturing defects. However, whether these manufacturing defects...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001391
EISBN: 978-1-62708-215-0
... that was coated with a protective glass film after laser trimming and finished with an epoxy coating. Continuity through the resistive element was established by solder attachments to the assembly lead frame through edge terminations. Fig. 1 Chip detail schematic, indicating chip construction as having...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001808
EISBN: 978-1-62708-180-1
...). The fracture mechanisms and related microscopic features of transgranular fracture are microvoid coalescence (dimples, associated with ductile fracture), tearing (tear ridges), cleavage (river patterns, feather marks, Wallner lines, and cleavage tongues, all associated with brittle fracture), and fatigue...
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
... is another problem-solving technique used in failure analysis that streamlines the process and works well in situations where industrial failures occur. The KT method is not as thorough as fault-tree analysis because potential causes get trimmed early in the process if they are found to be impossible...
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
... causes Runaway test or analysis “Remove and replace” company mentality Not asking for help Failing to follow through Not understanding how the failed system is supposed to operate Tearing the system apart without a developed plan Brainstorming failure or “blamestorming” Groupthink...