MetalsThe high-cycle fatigue (HCF) strength of titanium alloy blades, particularly Ti-6Al-4V, is critical for the reliability and performance of aviation engine components. Foreign object damage (FOD), which introduces notches, microstructural alterations, and
Wangtian Yin +3 more
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Shear failure of AA2024 and AA7175 under high strain rate loading
MATEC Web of Conferences, 2018 In the context of the design of aeronautical structures regarding accidental events, we are here investigating and comparing the shear failure of two aluminum alloys, namely AA2024 and AA7175, under high strain rate loading.
Manar Gunasilan, Longère Patrice
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High strain rate characterization of polymers [PDF]
AIP Conference Proceedings, 2017 This paper reviews the literature on the response of polymers to high strain rate deformation. The main focus is on the experimental techniques used to characterize this response. The paper includes a small number of examples as well as references to experimental data over a wide range of rates, which illustrate the key features of rate dependence in ...
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High strain rate superplasticity in ultrafine-grained Ti-4.5Al–3V–2Mo–2Fe alloy
Journal of Materials Research and TechnologyHigh strain rate superplasticity (≥1 × 10−2 s−1) has been widely reported in low-melting-point materials such as aluminum and magnesium alloys, but remains underdeveloped in high-melting-point materials, particularly titanium alloys.
Peng Han +5 more
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Tensile Strength of Brittle Materials in High Strain Rate Processes
Engineering Transactions, 1988 Assuming that high strain rate tensile tests lead to brittle fracture (no slip mechanisms participate in the process), the phenomenon of strength growth in very fast processes is attributed to thermal vibrations of crystal lattice.
K.M. Mianowski
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Energy absorption at high strain rate of glass fiber reinforced mortars
EPJ Web of Conferences, 2015 In this paper, the dynamic behaviour of cement mortars reinforced with glass fibers was studied. The influence of the addition of glass fibers on energy absorption and tensile strength at high strain-rate was investigated. Static tests in compression, in
Fenu Luigi, Forni Daniele, Cadoni Ezio
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Evolution of dislocation substructures in metals via high-strain-rate nanoindentation. [PDF]
Proc Natl Acad Sci U S A, 2023 Zhang Y +4 more
europepmc +1 more source
Fiber metal laminates for high strain rate applications with layerwise shock impedance tuning. [PDF]
Sci Rep, 2023 Pai A +6 more
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Mechanical Properties and Fracture Microstructure of Polycarbonate under High Strain Rate Tension. [PDF]
Materials (Basel), 2023 Zhang S, Wang B, Meng X, Chen Y.
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Effective prediction finite element model of pull-out capacity for cast-in-place anchor in high strain rate effects. [PDF]
Sci Rep, 2023 Bao QT, Lee K, An H, Lee DH, Shin J.
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