Results 41 to 50 of about 1,676,393 (393)
Fracture Mechanics: Inspirations from Nature [PDF]
Fracture and Structural Integrity, 2014 In Nature there are many examples of materials performing structural functions. Nature requires materials which are stiff and strong to provide support against various forces, including self-weight, the dynamic forces involved in movement, and external
David Taylor
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The Archimedes’ Constant, π Seen by Mechanical Engineers
Mathematical and Computational Applications, 2019 Probabilistic engineering mechanics is used to relate the value of π with one of the main parameters in fracture mechanics. It proposes an engineering method to obtain the value of it from engineering data without involving any geometrical ...
Yunan Prawoto, Agus Suhartono
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Nuclear Engineering and Technology, 2022 This paper presents fracture mechanics analysis results for various cracks located at pressurized water reactor pressure vessel nozzle crotch corners taking into consideration constraint effect. Technical documents such as the ASME B&PV Code, Sec.XI were
Jong-Sung Kim +5 more
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Fracture and Structural Integrity, 2019 To describe the effect of crack-tip constraint on the stress field for finite cracked bodies, the following most widely used constraint parameters can be employed in elastic-plastic fracture mechanics, namely, local triaxiality parameter, constraint ...
Yu. G. Matvienko
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Modified Fracture Mechanics Approach for Hydraulic Fracturing Stress Measurements
Geofluids, 2020 Hydraulic fracturing (HF) test has been widely used to determine in situ stress. The use of a conventional continuum method for this purpose has raised considerable controversies concerning field tests, particularly in the determination of the maximum ...
Guiyun Gao +3 more
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Aspects of fracture mechanics in cryogenic model design. Part 1: Fundamentals of fracture mechanics [PDF]
, 1983 The use of fracture mechanics for predicting fracture and fatigue crack growth in metals is ...
Hudson, C. M.
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Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics
Advanced Engineering Materials, EarlyView.Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani +2 more
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Crack propagation modeling of strengthening reinforced concrete deep beams with CFRP plates
Materials Research Express, 2021 Fracture analysis of reinforced concrete deep beam strengthened with carbon fiber-reinforced polymer (CFRP) plates was carried out. The present research aimed to discover whether crack propagation in a strengthened deep beam follows linear elastic ...
Shahriar Shahbazpanahi +4 more
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Fracture toughness testing data: A technology survey and bibliography [PDF]
, 1975 Announced survey includes reports covering fracture toughness testing for various structural materials including information on plane strain and developing areas of mixed mode and plane strain test conditions.
Carpenter, J. L., Jr. +3 more
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Role of disorder in the size-scaling of material strength [PDF]
, 2007 We study the sample size dependence of the strength of disordered materials with a flaw, by numerical simulations of lattice models for fracture. We find a crossover between a regime controlled by the fluctuations due to disorder and another controlled ...
E. J. Gumbel +7 more
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