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Book Chapter

Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003508
EISBN: 978-1-62708-180-1
... of these. A design-related failure is one in which even a perfect casting (free from unexpected deficiencies and meeting specified requirements) does not perform to the requirements of the application. Correspondingly, a defect-related failure is one resulting from a condition that falls outside of the established...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006831
EISBN: 978-1-62708-329-4
... component misuse or abuse, or a combination of these—just as they do for wrought components. A design-related failure is one in which even a perfect casting (free from unexpected deficiencies and meeting specified requirements) does not perform to the requirements of the application, or the application...
Book Chapter

By Richard B. Gundlach, John M. Tartaglia
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 June 2024
DOI: 10.31399/asm.hb.v12.a0007035
EISBN: 978-1-62708-387-4
... the discussion can be related to the other cast iron groups and the various grades within those groups. It discusses the usage of techniques and procedures in cast iron fractography. The article presents a list of common defects that can initiate failure. cast iron fractography Introduction to Cast...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005343
EISBN: 978-1-62708-187-0
... to understand the root causes. Depending on the type of casting failure, there are a variety of reasons for wanting to clearly understand how and why a part failed. In some cases the problem is related to an in-process quality-control issue; in others it is related to problems at the customer's assembly...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.9781627083294
EISBN: 978-1-62708-329-4
Book

Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.9781627081870
EISBN: 978-1-62708-187-0
Book Chapter

By Craig C. Brown
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005342
EISBN: 978-1-62708-187-0
... Analysis and Prevention , Vol 11 , ASM Handbook , ASM International , 2002 , p 587 – 626 4. Failures Related to Casting , Failure Analysis and Prevention , Vol 11 , ASM Handbook , ASM International , 2002 , p 103 – 155 ...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006826
EISBN: 978-1-62708-329-4
... Related to Casting ” in Failure Analysis and Prevention , Volume 11 of the ASM Handbook , 2002 ( Ref 29 ). Crystal and grain orientation can produce burr formation and micromachinability variations in high-purity copper with both single-crystal and polycrystalline structures ( Ref 30 ). Even...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006835
EISBN: 978-1-62708-329-4
.... discontinuities hot forming ingot casting metalworking defects nonferrous forging steel forging wrought metal products Introduction to Failures Related to Hot Forming Processes Wrought forms are produced by a wide variety of metalworking operations that can be roughly divided into bulk-working...
Book Chapter

By Rathindra DasGupta
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005344
EISBN: 978-1-62708-187-0
... discontinuities defective surfaces incomplete casting incorrect dimension shrinkage cold shut THE FUNCTIONALITY OF CASTINGS is strongly dependent on casting soundness. Thus, castings need to be virtually free of defects that can result in premature failure of castings, broken machine tools, or poor...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002423
EISBN: 978-1-62708-194-8
... is varied, complex, exciting, and always changing. Because it is not always the metallurgical or materials engineer who specifies the material, this ASM Handbook on materials selection and design is prepared to benefit all engineers who are involved with selecting materials with their related processes...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005219
EISBN: 978-1-62708-187-0
... cracking at holes, is a common failure mechanism due to thermal cycling. Courtesy VERSEVO Inc. Maintenance Interval The objective of maintenance is to prepare the tooling such that it will run production for a prescribed number of castings without tooling-related downtime. The number of cycles...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0009012
EISBN: 978-1-62708-185-6
... A, which was directly related to the increased alloying content. No difference in strain to failure was discerned. Subsequent extrusion of 7 xxx B at 315 °C (600 °F) did indeed stall the press. Successful extrusion was conducted at higher temperatures. Fig. 6 Flow stress for two versions of a 7xxx...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0005721
EISBN: 978-1-62708-199-3
... Abstract This article is a compilation of definitions for terms related to engineering materials. engineering materials THIS GLOSSARY contains the definitions of some 3500 technical terms encountered in the metallurgical literature. The list includes terms from: general materials...
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 June 2024
DOI: 10.31399/asm.hb.v12.a0006842
EISBN: 978-1-62708-387-4
..., and the consequences can be catastrophic. Determining the cause of failure is vital in preventing a recurrence, and the most important source of information relating to the cause of a fractured component is the fracture surface itself. In essence, the fracture surface serves as a detailed record of the failure history...
Book Chapter

By Steven Bradley
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 June 2024
DOI: 10.31399/asm.hb.v12.a0007032
EISBN: 978-1-62708-387-4
..., straining it, and at higher applied stresses it causes failure by a transgranular crack-propagation mechanism. At higher temperatures, the hydrogen accumulates at the grain boundary and at grain boundary triple points, resulting in an intergranular failure mode. Failure propagation can also be related...
Book Chapter

By Ellen Wright
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 June 2024
DOI: 10.31399/asm.hb.v12.a0007025
EISBN: 978-1-62708-387-4
...-9742-8 8. Failures Related to Casting , Failure Analysis and Prevention , Vol 11 , ASM Handbook , ASM International , 2002 , p 103 – 155 10.31399/asm.hb.v11.a0003508 9. Principles and Procedures of Fractography , Metals Handbook Desk Edition , 2nd ed. , Davis J.R. , Ed...
Book Chapter

Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005542
EISBN: 978-1-62708-197-9
... Relates thermal properties of the metal and the mold to the freezing rate of a metal cast into a relatively insulating mold. 6   S = thickness solidified   T M = temperature of mold surface   T 0 = ambient temperature   ρ S = density of solid   H = heat of fusion   K m...
Book Chapter

By George F. Vander Voort
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001814
EISBN: 978-1-62708-180-1
... operation at the spall. 2.5× Fig. 8 Microstructures associated with the spalled hole ( Fig. 7 ) caused by improper EDM technique. Etched wtih 3% nital In many EDM-related failures, the as-cast layer is not observed, because of the technique used or because of subsequent machining...
Book Chapter

By M.R. Louthan, Jr.
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001754
EISBN: 978-1-62708-178-8
... structures is the ability to reveal the structure and associated defects. Fig. 10 Sketch of grains in a typical cast ingot. Optical macroscopic examination of a fracture surface may reveal features that will help establish the failure process. For example, Fig. 11 illustrates a fracture...