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static fracture toughness

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Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002397
EISBN: 978-1-62708-193-1
... Abstract This article summarizes the metallurgy of carbon and alloy steels, followed by discussions on their major mechanical properties, namely, static fracture toughness, dynamic fracture toughness, fatigue or sustained-load crack growth rates, and fatigue or sustained-load thresholds...
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
... 10.1016/0013-7944(75)90060-0 7. Barsom J.M. , Effect of Temperature and Rate of Loading on the Fracture Behavior of Various Steels , Dynamic Fracture Toughness , The Welding Institute , 1976 8. Shoemaker A.K. and Rolfe S.T. , The Static and Dynamic Low-Temperature Crack...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006581
EISBN: 978-1-62708-290-7
... properties, and fatigue strength and fracture toughness of Ti-6Al-4V. directed-energy deposition porosity powder-bed fusion surface roughness titanium alloys ADDITIVE MANUFACTURING (AM) starts with a digital model of a part, which is digitally sliced into thin sections (layers). The three...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006744
EISBN: 978-1-62708-210-5
... Abstract This datasheet provides information on composition limits for aluminum alloy 7255, with emphasis on the minimum static properties of aluminum alloy 7255 plate and fracture toughness of aluminum alloy 7255-T7751. Fatigue crack growth resistance of alloy 7255 plate is compared with those...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003302
EISBN: 978-1-62708-176-4
... properties of materials are considerably different from their quasi-static counterparts. For example, metals exhibit an increase in yield strength ( Ref 4 , 5 ), and ceramics exhibit an increase in fracture strength (e.g., Ref 6 , 7 , 8 , 9 ) and fracture toughness ( Ref 10 , 11 ). Similar...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006615
EISBN: 978-1-62708-210-5
... fracture toughness and fatigue crack growth resistance at higher Δ K values is not gained at the expense of static strength; 2524 has similar static strength to 2024. Table 2 Static properties of Alclad 2524-T3 sheet/ thin plate (minimum values, S- or A-basis) Property Direction Alclad 2524...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002417
EISBN: 978-1-62708-193-1
... of this article. Test results show that the fatigue effect can be significant in many ceramics. For example, fatigue thresholds are generally as low as 50% of the material's fracture toughness, K Ic , and the velocities of cyclic-fatigue cracks in ceramics can exceed those produced under sustained (static...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006606
EISBN: 978-1-62708-210-5
... modulus, fracture toughness and fatigue crack growth resistance. The composition and thermomechanical processes developed by Arconic for 2099 were especially designed to overcome the deficiencies in earlier Al-Li alloys such as poor corrosion resistance and high anisotropy. Compared with alloys 7075...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003104
EISBN: 978-1-62708-199-3
... and heat treatment on fracture toughness of steels. carbon steels classification of wear effect of alloying elements fatigue failure forms of embrittlement fracture toughness low-alloy steels notch toughness wear resistance Wear Resistance of Steels WEAR of metals occurs...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002407
EISBN: 978-1-62708-193-1
... Crack Growth in Cast Al-Cu Alloy A206 with Different Levels of Porosity , AFS Trans. , Vol 94-045 11. Hafiz M.F. and Kobayashi T. , The Contribution of Microstructure to the Fracture Toughness of Hypoeutectic Al-Si Casting Alloys , Proc. 4th International Conf. Aluminum Alloys...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003308
EISBN: 978-1-62708-176-4
...-static strain rates. For example, values for dynamic fracture toughness are lower than those for static toughness ( K Ic ) in the comparison shown in Fig. 1 . Fig. 1 Comparison of static ( K Ic ), dynamic ( K Id ), and dynamic-instrumented ( K Idi ) impact fracture toughness of precracked...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003319
EISBN: 978-1-62708-176-4
... S. , Fatigue of Mineral Glass under Static and Cyclic Loading , Proc. R. Soc. A. , Vol 192 , 1948 , p 537 – 543 10.1098/rspa.1948.0025 2. Shand E.B. , Experimental Study of Fracture of Glass, Part I: The Fracture Process , J. Ceram. Soc. , Vol 37 , 1954 , p 52 – 60...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002416
EISBN: 978-1-62708-193-1
... with a 25.4 mm diam tup to filled and empty 36 mm thick AS4/HBRF-55A filament-wound cases Fig. 24 Constant amplitude compression fatigue for [45/0/−45/90] 6s laminates with impact damage resulting in 2.54 mm dent Fig. 25 Fracture toughness for center-crack, compact, and three-point...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002470
EISBN: 978-1-62708-194-8
...Yield strength (σ<sub>YS</sub>) and fracture toughness (K<sub>Ic</sub>) of various plate materials tested at room temperature Table 1 Yield strength (σ YS ) and fracture toughness (K Ic ) of various plate materials tested at room temperature Material identification Process description σ...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006761
EISBN: 978-1-62708-295-2
... impact loading in the presence of a notch. Notch toughness is measured by using a variety of specimens, such as the Charpy V-notch impact specimen, Izod impact sample, drop weight impact test, dynamic-tear specimen, and plane-strain fracture toughness specimens under static loading ( K Ic ) and impact...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006308
EISBN: 978-1-62708-179-5
... strength, toughness, dimensional stability, damping capacity, and machinability. This article describes properties used in the selection of gray irons and the factors that affect properties, particularly the effect of solidification. During its processing in the foundry, cast iron undergoes three steps...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002380
EISBN: 978-1-62708-193-1
... specimens 25 to 100 mm (1.0 to 4.0 in.) thick. Source: Ref 29 Fig. 20 Comparison of static ( K Ic ), dynamic ( K Id ), and dynamic-instrumented ( K Idi ) impact fracture toughness of precracked specimens of ASTM A533, grade B, steel, as a function of test temperature. The stress-intensity...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006601
EISBN: 978-1-62708-210-5
... Abstract This datasheet provides information on key alloy metallurgy and applications of Alclad 2029. It contains tables that present statistically determined mechanical property minimums for Alclad 2029-T8 sheet and plate. The plane stress fracture toughness and fatigue crack growth resistance...
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
... be demonstrated that the assessment of the failure behavior is in good agreement with the experimental results if the fracture mechanics procedures on the basis of the fracture toughness K Ic in the linear-elastic regime and of the initiation value J i in the elastic-plastic regime are used...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006747
EISBN: 978-1-62708-210-5
... for extrusions and forgings. Alloy 7475 was the first aluminum alloy specifically developed to obtain a high, consistent level of fracture toughness ( Ref 1 ) with lower Fe and Si impurity limits and dispersoid control through homogenization. A higher Zn/Mg ratio than is standard for alloy 7075 also provided...