Results 11 to 20 of about 29,288 (264)
Interfacial fracture characterization of multi-material additively manufactured polymer composites
Composites Part C: Open Access, 2021 In this study, a comprehensive experimental investigation is performed to observe the influence of printing process parameters on the interfacial fracture toughness of bi-material additively manufactured composites.
Md Fazlay Rabbi, Vijaya Chalivendra
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Geofluids, 2020 The rock physics experiments and fracture toughness tests of shales from the Lower Silurian Longmaxi Formation in the Sichuan Basin in China were carried out.
Kaiyuan Liu +4 more
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Stress Triaxial Constraint and Fracture Toughness Properties of X90 Pipeline Steel
Metals, 2022 The X90 pipeline steel with high-strength and high-toughness become the most popular pipeline steel. Due to the stress triaxial constraint and fracture toughness properties are the key factors for the stable work of pipeline steel, the research on the ...
Peng Wang +5 more
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Nihon Kikai Gakkai ronbunshu, 2019 The reactor pressure vessel is made of ferritic low alloy steel, which has fracture behaviors that include ductile to brittle transition temperature and decrease of fracture toughness in the beltline region of the reactor pressure vessel steel due to ...
Takatoshi HIROTA, Kentaro YOSHIMOTO
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Effect of Rock Fracture Filling on Mode I and II Fracture Toughness [PDF]
Analytical and Numerical Methods in Mining Engineering, 2019 This paper focuses on some fracture toughness tests performed on the pre-cracked Brazilian specimens of rock-like materials. Also the effect of rock fracture filling on the fracture toughness was considered experimentally.
حمیدرضا نجاتی +1 more
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Journal of the Mechanical Behavior of Materials, 2020 Present work studies the effect of particle reinforcement on fracture toughness of bio-composites. The filler used has been taken as rice husk. Epoxy resin has been taken as matrix material. Composites with varying filler loading of 10, 20, 30 and 40 wt.%
Bisht Neeraj, Chandra Gope Prakash
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Mechanism and Effect Factor of Toughening of High-Speed Train Wheels
Applied Sciences, 2023 The wheel of high-speed trains requires high strength and hardness while imposing high demands on plasticity and toughness, resulting from the needs of working conditions.
Tuosheng Jia +3 more
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Effect of Testing Method Type and Specimen Size on Mode I Fracture Toughness of Kimachi Sandstone
Journal of MMIJ, 2019 Several testing methods have been proposed for evaluating the mode I fracture toughness of rocks. Since the fracture toughness evaluated from the different testing methods is generally not compared, what is still not wellknown is the effect of the ...
Minami KATAOKA +5 more
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Fracture toughness of bone at the microscale
Acta Biomaterialia, 2021 Bone's hierarchical arrangement of collagen and mineral generates a confluence of toughening mechanisms acting at every length scale from the molecular to the macroscopic level. Molecular defects, disease, and age alter bone structure at different levels and diminish its fracture resistance.
Nouf Aldegaither +9 more
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Fracture Toughness of Tooth Acrylic
Key Engineering Materials, 1996 The hardness, fracture toughness, toughness, flexural strength and Young's moduli of three acrylic tooth polymers were investigated. The first polymer was based on a conventional homopolymer poly(methylmethacrylate). The second was based on cross-linked poly(methylmethacrylate) with an uncross-linked poly(methylmethacrylate) coating. The third material
A C, Murphy, R G, Hill
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