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fracture control concepts

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Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002381
EISBN: 978-1-62708-193-1
... principles of fracture control and reviews the concepts of damage tolerance analysis. It further presents practical guidelines to obtain useful and reasonable answers from damage tolerance analysis. The article concludes with information on fracture mechanics and fatigue design. damage tolerance...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0009004
EISBN: 978-1-62708-185-6
... on a localized basis in the specific regions in which fractures initiate. These localized conditions are controlled by the geometry of the workpiece, die design, and friction at the die/workpiece interface. These three factors, in addition to the strain rate and temperature parameters already mentioned, embody...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003311
EISBN: 978-1-62708-176-4
... Abstract This article introduces the concepts of linear-elastic fracture mechanics (LEFM) and elastic-plastic fracture mechanics (EPFM). It reviews the fracture mechanics of ceramics and ceramic matrix composites (CMCs). The article describes some fracture toughness measurement techniques used...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002384
EISBN: 978-1-62708-193-1
... Abstract This article discusses the various options for controlling fatigue and fractures in welded steel structures, with illustrations. It describes the factors that influence them the most. The article details some of the leading codes and standards for designing against failure mechanisms...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003515
EISBN: 978-1-62708-180-1
... , 1996 9. Cameron D.W. and Hoeppner D.W. , Fatigue Properties in Engineering , Fatigue and Fracture , Vol 19 , ASM Handbook , ASM International , 1996 , p 15 – 26 10. Broeck D. , Concepts of Fracture Control and Damage Tolerance Analysis , Fatigue and Fracture...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006753
EISBN: 978-1-62708-295-2
... Abstract This article briefly introduces the concepts of failure analysis, including root-cause analysis (RCA), and the role of failure analysis as a general engineering tool for enhancing product quality and failure prevention. It initially provides definitions of failure on several different...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003224
EISBN: 978-1-62708-199-3
.... failure analysis fatigue fracture fatigue life fracture control concepts fracture mechanics linear-elastic fracture mechanics General Practice in Failure Analysis A FAILURE INVESTIGATION can have various objectives, such as assigning blame for the failure, or pin-pointing a lax supplier...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002378
EISBN: 978-1-62708-193-1
... led to broad use of fracture mechanics and to greater confidence in the design of fracture-critical structures. General Fracture Control Concepts Examples and Sequence of Events Leading to Brittle Fracture Brittle fracture is defined as fracture that takes place at stresses below the net...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003328
EISBN: 978-1-62708-176-4
... Abstract This article provides an overview of the safety aspects and integrity concept for pressure vessels, piping, and tubing. It focuses on the fracture mechanics approaches used to validate components with longitudinal cracks and circumferential cracks and to analyze crack growth behavior...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003500
EISBN: 978-1-62708-180-1
... with the development of the engineering discipline of fracture mechanics ( Ref 3 ). Through these and other efforts, insights into the cause and prevention of failures continue to evolve. Concepts of Failure Analysis and Prevention Clearly, through the analysis of failures and the implementation of preventive...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003291
EISBN: 978-1-62708-176-4
.... The concept of principal facet stress σ F has been developed ( Ref 5 ) based on the observations that creep damage will first appear on grain boundaries transverse to the axis of MPS, and that on inclined boundaries there will be shear deformation, which is mainly controlled by von Mises effective stress...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003305
EISBN: 978-1-62708-176-4
... deformation accompanies the fracture process. Fracture-mechanics technology has significantly improved the ability to design safe and reliable structures. The application of fracture-mechanics concepts has identified and quantified the primary parameters that affect structural integrity. These parameters...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002364
EISBN: 978-1-62708-193-1
..., wrought metals when a major portion of total life is exhausted in crack initiation. Life prediction based on fatigue crack growth involves the concepts of fracture mechanics and is discussed elsewhere in this Volume. Cast and composite materials also are discussed elsewhere in this Volume. The basic...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006457
EISBN: 978-1-62708-210-5
... Abstract This article discusses the concepts underlying linear elastic fracture mechanics and elastic-plastic fracture mechanics as well as their importance in characterizing the fracture behavior of the high-strength aluminum alloys. It describes the three methods used for analyzing elastic...
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
..., by the time the concept and initial configuration of a design is committed to paper, or to a computer-aided design (CAD) system, the manufacturing processes and sequence of processes required to produce a product cost effectively are normally fixed. They are no longer variables that can be controlled without...