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Critical Depth of Hard Brittle Materials on Nano Plastic Forming
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2008 This paper reports on ductile to brittle transition of hard brittle materials in nano plastic forming process. Formability of some hard brittle materials, i.e., glasses, silicon and quartz wafers, were examined through a specially designed and developed ...
Masahiko YOSHINO +3 more
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History of ductile-to-brittle transition problem of ferritic steels [PDF]
Procedia Structural Integrity, 2022 This paper presents a review of different approaches through history concerning DTB transition phenomenon of ferritic steels and their characterization using FM concept, from the earliest studies based on LEFM to the application of the EPFM concept. The large scattering of the experimental fracture toughness data, characteristic of all ferritic steels ...
Đorđević, Branislav +4 more
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Brittle-ductile coupling : Role of ductile viscosity on brittle fracturing [PDF]
, 2005 International audienceLocalized or distributed deformations in continental lithosphere are supposed to be triggered by rheological contrasts, and particularly by brittle-ductile coupling.
Davy, Philippe +2 more
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Study on impact properties of Ti6211 titanium alloy at different temperatures [PDF]
MATEC Web of Conferences, 2020 In this paper, Charpy notched pendulum test was used to study the impact properties of Ti6211 titanium alloy at -60 ℃, -40 ℃, -20 ℃, 23 ℃, 100 ℃, 200 ℃ and 300 ℃, respectively, and the fracture morphology was analyzed.
Tian Yanwen, Hao Fang, Xu Enen, Du Junqi
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The topographic signature of temperature-controlled rheological transitions in an accretionary prism [PDF]
Solid Earth, 2022 The local topographic slope of the accretionary prism is often used together with the critical taper theory to determine the effective friction on subduction megathrust.
S. Pajang +3 more
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Application of a Tensile Test Method to Identify the Ductile-Brittle Transition of Caramel
Foods, 2022 During cutting of foods, tensile stresses in front of the blade are responsible for the separation of the material. Therefore, tensile tests can be helpful to gain knowledge on deformation properties related to pre-fracture cutting behavior as well as on
Dennis Schab +3 more
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A rate- and state-dependent ductile flow law of polycrystalline halite under large shear strain and implications for transition to brittle deformation [PDF]
, 2010 We have conducted double-shear biaxial deformation experiments in layers of NaCl within its fully-plastic (FP) regime up to large shear strains (γ < 50) with velocity steps.
Noda, Hiroyuki, Shimamoto, Toshihiko
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Petroleum Science, 2017 Brittleness and ductility of shale are closely related to shale gas exploration and production. How to predict brittleness and ductility of shale is one of the key issues in the study of shale gas preservation and hydraulic fracturing treatments.
Yu-Song Yuan +5 more
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Advances in Materials Science and Engineering, 2023 To solve the common low-temperature cracking problem of epoxy asphalt concrete pavement on the steel bridge deck, based on the principle of fracture mechanics and energy method, this paper puts forward the impact toughness as the evaluation index of ...
Shunxian Zhang +4 more
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Crystals, 2022 Reaction-Bonded Silicon Carbide (RB-SiC) ceramics possessing excellent mechanical and chemical properties, whose surface integrities have an essential effect on their performance and service life, have been widely used as substrates in the core parts of ...
Zhangping You +3 more
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