Results 11 to 20 of about 396,290 (347)
Mechanism of crack branching in the fatigue crack growth path of 2324-T39 Aluminium alloy [PDF]
Fracture and Structural Integrity, 2016 The crack growth behavior in 2324-T39 aluminium alloy was experimentally investigated. Two types of crack branching were observed. The mechanism of an uncommon crack branching which results from the link up of secondary crack with the main crack was ...
Lu Songsong +3 more
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Effect of Crack Length on Fracture Behavior of Particleboard
BioResources, 2022 The effect of crack length on the fracture behavior of particleboard was investigated using the single-edge-notched bending (SENB) test method under mode I loading.
Yan Wang, Arif Caglar Konukcu
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A Crack Propagation Method for Pipelines with Interacting Corrosion and Crack Defects
Sensors, 2022 Corrosion and crack defects often exist at the same time in pipelines. The interaction impact between these defects could potentially affect the growth of the fatigue crack.
Mingjiang Xie +4 more
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Agriculture, 2023 Clarifying the dissipated energy required for crack expansion is an effective way to control material crushing. Therefore, based on the material fracture probability model and fractal theory, the energy range required for crack extension was determined ...
Xiaolan Man +6 more
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Journal of Pipeline Science and Engineering, 2023 Blending hydrogen in existing natural gas pipelines compromises steel integrity because it increases fatigue crack growth, promotes subcritical cracking and decreases fracture toughness.
Mariano A. Kappes, Teresa E. Perez
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Numerical simulation of grain-size effects on creep crack growth by means of grain elements [PDF]
, 1998 The effect of grain size on creep crack growth is investigated by means of a numerical technique in which the actual crack growth process is simulated in a discrete manner by grain elements and grain boundary elements.
Giessen, E. van der,, Onck, P.R.,
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Dislocation Mechanics Pile-Up and Thermal Activation Roles in Metal Plasticity and Fracturing
Metals, 2019 Dislocation pile-up and thermal activation influences on the deformation and fracturing behaviors of polycrystalline metals are briefly reviewed, as examples of dislocation mechanics applications to understanding mechanical properties.
Ronald W. Armstrong
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Material-independent crack arrest statistics: Application to indentation experiments [PDF]
, 2006 An extensive experimental study of indentation and crack arrest statistics is presented for four different brittle materials (alumina, silicon carbide, silicon nitride, glass).
A Chudnovsky +26 more
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On a kinked crack model to describe the influence of material microstructure on fatigue crack growth [PDF]
Fracture and Structural Integrity, 2013 Threshold condition and rate of fatigue crack growth in both short and long crack regime appear to be significantly affected by the degree of crack deflection.
Andrea Spagnoli +2 more
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A fatigue crack quantification model for metallic structure based on strain monitoring data
Xibei Gongye Daxue Xuebao, 2023 Obtaining the real-time fatigue crack length of a metallic structure is the prerequisite of the fatigue life monitoring and residual life estimation for an aircraft.
LI Kunpeng +5 more
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