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tensile yield strength

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Image
Published: 01 January 2002
Fig. 48 Tensile and yield strength of ductile iron versus visually assessed nodularity. Source: Ref 41 More
Image
Published: 30 August 2021
Fig. 20 Tensile and yield strength of ductile iron versus visually assessed nodularity. Source: Ref 21 More
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001685
EISBN: 978-1-62708-235-8
... Typical Properties of Aged Uranium-0.8 wt % Ti Ultimate tensile strength 1500 MPa Yield strength 965 MPa Total elongation 18% Fracture toughness (K IC ) 50 MPa × m 3 2 Hardness (1000-g load) 420 dph Density 18.5 g/cc During the quenching operation...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.design.c0047850
EISBN: 978-1-62708-233-4
... at two locations approximately 180 deg apart on the outer surface of the shaft and propagated toward the center. Features typical of reversed-bending fatigue were exhibited by the fracture. A tensile specimen was machined from the center of the shaft and it indicated much lower yield strength (369 MPa...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c0092131
EISBN: 978-1-62708-234-1
... had 10% lower yield strength than material in the undeformed spring. The estimates of yield strength were considered valid because of two factors: the accuracy of the hardness testing and characteristically consistent ratios of yield strength to tensile strength for the grades of steel commonly used...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.design.c0047109
EISBN: 978-1-62708-233-4
.... The function of the valve is to open and close a port; thus, the valve is subjected to both impact and tensile loading. Analysis (visual inspection, hardness testing, and stress analysis) supported the conclusions that the valve stems were impact loaded to stresses in excess of their yield strength...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001805
EISBN: 978-1-62708-241-9
... delamination brittle cleavage SEM/EDS analysis tensile yield strength 420 (martensitic stainless steel) UNS S42000 AMS 2404E (electroless nickel plating) Background Surgical tools are defined as any device or instrument used during a surgical procedure. These tools range from simple knives...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001303
EISBN: 978-1-62708-215-0
... , together with the minimum specified properties for separately cast test bars of alloy LM6M. Results of tensile testing Table 2 Results of tensile testing Specimen Ultimate tensile strength Yield strength Elongation (4 D ), % 0.2% 0.1% MPa ksi MPa ksi MPa ksi...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c9001708
EISBN: 978-1-62708-217-4
... (a) Minor casting flaws visible on fracture surface (b) casting flaw that reduced the strength and ductility The results in Table 1 show that at the one 3rd thickness location, both propeller blades have similar strength properties. The yield and tensile strengths at this location...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c0047010
EISBN: 978-1-62708-234-1
..., and cooling in still air. In each group, the last cycle was performed during hot tensile testing. Test Results Table 3 shows how transverse yield strengths of the alloys vary with cycling from room temperature to 595 and 620 °C (1100 and 1150 °F). Ductility of alloys cycled between room temperature...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001266
EISBN: 978-1-62708-215-0
... This type of prosthesis is used to replace the femoral head and neck in cases of arthritic or other degenerative diseases of the hip. Pertinent Specifications The manufacturer specified a minimum yield strength of 240 MPa (35 ksi) and a minimum tensile strength of 480 MPa (70 ksi). Performance...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.conag.c0090965
EISBN: 978-1-62708-221-1
... Abstract The upper frame from a large cone crusher failed in severe service after an unspecified service duration. The ductile iron casting was identified as grade 80-55-06, signifying minimum properties of 552 MPa (80 ksi) tensile strength, 379 MPa (55 ksi) yield strength, and 6% elongation...
Image
Published: 01 January 2002
Fig. 2 Example of a typical failure assessment diagram. FAP, failure assessment point; FAC, failure assessment curve; σ f , flow strength, average of yield and tensile strengths; σ y , yield strength; solid line, without residual stress; dashed line, with residual stress More
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001268
EISBN: 978-1-62708-215-0
.... Elongation Hardness Heat treatment Leaf springs, Mechanical properties Mechanical properties Plastic deformation Tensile strength Yield strength Inconel 718 UNS N07718 Heat treating-related failures Plastic bending Background The detent spring missile launcher failed in service during...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006919
EISBN: 978-1-62708-395-9
..., extension, e , is approximately equal to engineering strain, ε.) Fig. 6 Strain-rate and temperature dependence of yield strength for polybutylene terephthalate All the data shown in Fig. 1 to 6 are the results of tensile tests. Polymers exhibit a hydrostatic pressure dependence...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006928
EISBN: 978-1-62708-395-9
... Test (ASTM D638 and ISO 527) The short-term tensile test (ASTM D638 and ISO 527) is one of the most widely used mechanical tests of plastics for determining mechanical properties such as tensile strength, yield strength, yield point, and elongation. While the international standards ASTM D638...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.petrol.c9001148
EISBN: 978-1-62708-228-0
... with one containing the longitudinal weld. A 4″ (10.2cm) wide flattening ring was also cut from this same section of pipe. The measured yield strength for all three specimens were approximately 60 Ksi (414MPa), the tensile strength was approximately 85 Ksi (587MPa), and the elongation was 33%. The tension...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001112
EISBN: 978-1-62708-214-3
... × 150 × 10 mm (17.7 × 5.9 × 0.4 in.), and a beam length of 12.41 m (40.7 ft) ( Fig. 1 ). The beam was made ofcarbon steel with the following maximum specified composition: 0.23% °C, 0.055% S, and 0.055% P Mechanical property specifications were: yield strength, ∼255 MPa (37 ksi); ultimate tensile...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001763
EISBN: 978-1-62708-241-9
... with the fractured region as revealed by examination of the failed shaft. The maximum tensile stress and shear stress at this region are 276 and 110 MPa, respectively. The stress levels, however, are significantly below the yield strength of the shaft material. Fig. 4 Distribution of the von Mises stress...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003573
EISBN: 978-1-62708-180-1
... of low-carbon steel, which strain hardens only slightly, exhibited no distortion when the calculated maximum fiber stress was equal to the yield strength (at a stress ratio of 1.00). However, this beam collapsed at a load equivalent to a fiber stress just above the tensile strength, as shown in Fig. 4...