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arbitrary coordinates

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Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003536
EISBN: 978-1-62708-180-1
... Digitization of the fracture profile yields ( x , y ) coordinates of a set of closely spaced points on the profile. The profile is then approximated by a series of straight-line segments joining the adjacent points. Fig. 4 Vertical section planes. L , cylinder diameter. (a) A schematic fracture...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003530
EISBN: 978-1-62708-180-1
... or assembly for a given combination of loading and boundary conditions. Although this stress state is unique to a specific coordinate system, most commercially available software packages can extract principal stresses as well as maximum shear stresses. A procedure for calculating the planes on which...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006767
EISBN: 978-1-62708-295-2
... to ensure that a given solution is “correct.” Program output is the stress state in a given component or assembly for a given combination of loading and boundary conditions. Although this stress state is unique to a specific coordinate system, most commercially available software packages can extract...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006809
EISBN: 978-1-62708-329-4
... 2 ) T 4 : Arbitrary value of energy absorbed (CVN), for example, 20 J (15 ft · lbf) for low-strength steel; ductility transition temperature T 5 : 100% cleavage fracture; nil-ductility temperature Fig. 6 Plot of Charpy V-notch impact energy versus temperature. NDT, nil-ductility...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003503
EISBN: 978-1-62708-180-1
... working cooperation between the reliability engineer, who has overall responsibility for coordinating all FMEA data, and the system designer, who has the detailed product knowledge to analyze the design and the ability to make the design changes indicated by the analysis. Reliability engineering...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003537
EISBN: 978-1-62708-180-1
... also is an arbitrary basis for defining macroscale ductility. For example, that a material has “adequate” ductility when the reduction in area (RA) is between 26 and 18% and “limited” ductility when the RA is between 18 and 2% and is brittle when the RA is below 2% has been suggested ( Ref 33 ). Strain...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003514
EISBN: 978-1-62708-180-1
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006774
EISBN: 978-1-62708-295-2
..., and materials selection may be based on the relative ductility observed during tensile testing. Another set of criteria may apply in structural design, where analytical expressions to determine allowable loads are based on whether failure is ductile or brittle. Some (arbitrary) value of tensile elongation...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006779
EISBN: 978-1-62708-295-2
... K th as that asymptotic value of Δ K at which da / dN approaches zero. For most materials, an operational, although arbitrary, definition of Δ K th is that Δ K which corresponds to a fatigue crack-growth rate of typically da / dN = 10 −7 mm/cycle (4 × 10 −9 in./cycle). The fatigue crack...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003516
EISBN: 978-1-62708-180-1
... for fuselage penetration ( example 2 ) Fig. 7 Semielliptical crack in a thick solid subject to remote tensile loading. Coordinates of point P : x = c cos θ; Y = a sin θ. Source: Ref 15 Fig. 13 Crack growth rate data for 2024-T3 aluminum at R = 0 ( example 2 ). Source: Ref 33...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006819
EISBN: 978-1-62708-329-4
.... , John Wiley & Sons, Inc. , Hoboken, NJ , 2008 10.1002/9780470211106 79. Neuber H. , Theory of Stress Concentration for Shear Strained Prismatic Bodies with Arbitrary Non-Linear Stress-Strain Law , J. Appl. Mech. (Trans. ASME) , Vol E28 , 1961 , p 544 – 550 10.1115/1.3641780...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003538
EISBN: 978-1-62708-180-1
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006775
EISBN: 978-1-62708-295-2