Results 41 to 50 of about 510,085 (392)
Frontiers in Materials, 2023 The benefit of steel fiber on the mechanical behaviors of concrete has been well accepted. The flexural behavior of steel fiber reinforced concrete (SFRC) is complicated which depends on many factors, such as matrix properties, fiber material properties,
Liangping Zhao +3 more
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Effect of Ultrasound on Mechanical Properties of Walnut [PDF]
Biomechanism and Bioenergy Research, 2023 Walnut mechanical properties are an appropriate criterion for designing and adjusting the various parts of harvesting machines that are in contact with walnut.
Ebrahim Biabani-Agdam +2 more
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Nanomaterials, 2022 An optimized “rigid-flexible” structure with multistage gradient modulus was constructed on carbon fiber (CF) surface via chemical grafting using “flexible” polyethyleneimine (PEI) and “rigid” polydopamine (PDA) between “rigid” CF and “flexible” epoxy ...
Susu Zhang +5 more
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The complexity of recognizing minimally tough graphs [PDF]
, 2019 A graph is called $t$-tough if the removal of any vertex set $S$ that disconnects the graph leaves at most $|S|/t$ components. The toughness of a graph is the largest $t$ for which the graph is $t$-tough.
Katona, Gyula Y +2 more
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Review on Quantum Mechanically Guided Design of Ultra-Strong Metallic Glasses
Frontiers in Materials, 2020 Quantum mechanically guided materials design has been used to predict the mechanical property trends in crystalline materials. Thereby, the identification of composition-structure-property relationships is enabled. However, quantum mechanics based design
Simon Evertz +14 more
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Metals, 2021 The effects of prior austenite grain (PAG) refinement on the mechanical properties of bainitic/martensitic steels not only come from itself, but also have more complex effects by affecting the substructure formed by coherent transformation. In this study,
Xiucheng Li +6 more
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Investigation of the effect of preload on the mechanical properties of fiber-reinforced geopolymer concrete [PDF]
مهندسی عمران شریف, 2022 Concrete may be loaded at an early age for a variety of reasons. This loading can have negative and sometimes destructive effects on the hardened properties of concrete.
A. Sadr Momtazi, K. Gholipour, R. Kohani
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Notch fracture toughness of glasses: Rate, age and geometry dependence [PDF]
, 2016 Understanding the fracture toughness (resistance) of glasses is a fundamental problem of prime theoretical and practical importance. Here we theoretically study its dependence on the loading rate, the age (history) of the glass and the notch radius $\rho$
Bouchbinder, Eran +2 more
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Foods, 2023 If a non-destructive and rapid technique to determine the textural properties of cooked germinated brown rice (GBR) was developed, it would hold immense potential for the enhancement of the quality control process in large-scale commercial rice ...
Kannapot Kaewsorn +8 more
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From microstructural features to effective toughness in disordered brittle solids
, 2013 The relevant parameters at the microstructure scale that govern the macroscopic toughness of disordered brittle materials are investigated theoretically.
Démery, Vincent +2 more
core +3 more sources