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ultimate tensile strength

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Published: 01 January 2002
Fig. 19 Quantitative correlation between the ultimate tensile strength and the area percentage of voids on the corresponding fracture surfaces of high-pressure die-cast AM60 magnesium alloy specimens having the same dendrite arm spacing. Source: Ref 3 More
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Published: 01 December 2019
Fig. 13 Normal strain rate ultimate tensile strength (UTS) and stress-rupture strengths at various temperatures (as percentage of normal strain rate UTS at room temperature). (Data from Ref 1 and 14) More
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Published: 30 August 2021
Fig. 35 Ultimate tensile strength versus hydrogen porosity for sand cast bars of three aluminum alloys More
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Published: 01 December 2019
Fig. 12 Ultimate tensile strengths (UTS) of various steels at high temperatures (high-strain-rate UTS at temperature as percentage of high-strain-rate UTS at room temperature). (Adapted from Ref 14) More
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c0091644
EISBN: 978-1-62708-217-4
... attachment. The bolt was fabricated from PH13-8Mo stainless steel heat treated to have an ultimate tensile strength of 1517 to 1655 MPa (220 to 240 ksi). A water-soluble coolant was used in drilling the bolt hole where this fastener was inserted. Investigation (visual inspection, 265 SEM images, hardness...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001382
EISBN: 978-1-62708-215-0
... origin was typical of fatigue. The ultimate tensile strength of the bolt was in excess of requirements. Wear patterns indicated that the bolt had been frozen in position for a protracted period and subjected to repeated bending stresses, which resulted in fatigue cracking and final complete fracture...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c0092142
EISBN: 978-1-62708-217-4
... attachment. The bolt was fabricated from PH13-8Mo stainless steel heat treated to have an ultimate tensile strength of 1517 to 1655 MPa (220 to 240 ksi). A water-soluble coolant was used in drilling the bolt hole where this fastener was inserted. Investigation (visual inspection, 265 SEM images, hardness...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c9001731
EISBN: 978-1-62708-217-4
... Abstract Service failures have occurred in a number of aircraft parts made of quenched and tempered steel heat treated to ultimate tensile strengths of 260,000 to 280,000 psi. Some of these failures have been attributed to “delayed cracking” as a result of hydrogen embrittlement or to stress...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c9001717
EISBN: 978-1-62708-217-4
... to perform a low hover maneuver to the maintenance facility, where ground crews assembled concrete blocks at the appropriate height to allow the aircraft to safely touch down. The failed part was fabricated from maraging 300 grade steel (2,068 MPa [300 ksi] ultimate tensile strength), and was subjected...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.mech.c0048634
EISBN: 978-1-62708-225-9
... torqued to 80% of rated ultimate tensile strength into a predrilled aluminum alloy plate. This high torque (greater than normal installation) was used to speed the failure rate of the fasteners. After 335 h, a head was lifted with fingernail pressure from the shank of a fastener. Another was removed...
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Published: 01 December 2019
Fig. 14 Stress-rupture strengths of A612 steel at various temperatures (as percentages of normal strain rate ultimate tensile strength, or UTS, at temperature). (Based on data from Ref 1) More
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Published: 30 August 2021
Fig. 10 American Society of Mechanical Engineers smooth-bar fatigue curve for carbon and low-alloy steels (ultimate tensile strength < 550 MPa, or 80 ksi). Adapted from Ref 16 More
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Published: 01 January 2002
Fig. 4 A constant-life diagram for alloy steels that provides combined axes for more ready interpretation. Note the presence of safe-life, finite-life lines on this plot. This diagram is for average test data for axial loading of polished specimens of AISI 4340 steel (ultimate tensile strength More
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Published: 15 January 2021
transformed at 375 °C (710 °F) for 1 h, tempered at 600 °C (1110 °F) for 48 h. (c) Upper bainite, isothermally transformed at 450 °C (840 °F) for 24 h, as-quenched Specimen Hardness, HV Yield strength Ultimate tensile strength Reduction of area, % Charpy V-notch impact energy Fibrous More
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Published: 01 January 2002
. (b) Lower bainite, isothermally transformed at 375 °C (705 °F) for 1 h, tempered at 600 °C (1110 °F) for 48 h. (c) Upper bainite, isothermally transformed at 450 °C (840 °F) for 24 h, as-quenched Specimen Hardness, HV Yield strength Ultimate tensile strength Reduction of area, % Charpy V More
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001040
EISBN: 978-1-62708-214-3
... specification M101. Specified mechanical properties were: ultimate tensile strength, 830 MPa (120 ksi) (min); yield strength, 690 MPa (100 ksi) (min); elongation, 15% (min). Specimen Selection Two sections of the failed axle, containing the fractured faces, were submitted for examination. Visual...
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
... and metallurgical techniques are known to have a significant effect on fatigue properties of mechanical parts [ 14 ]. In the case of carbon steel with hardened surface, the ultimate tensile strength (UTS) has been shown to be experimentally related to the Brinell hardness number (BHN) by the form of UTS (MPa) = 3.4...
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
... with specification AMS 5596. This specification requires components to he heat-treated to 1035 MPa (150 ksi) minimum yield strength, 1240 MPa (180 ksi) minimum ultimate tensile strength, 12% minimum elongation, and a hardness of 38 to 44 HRC. A 100% liquid penetrant inspection is performed in accordance with MIL-STD...
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...