Results 51 to 60 of about 210,758 (203)
Nylon-6/rubber blends: 6. Notched tensile impact testing of nylon-6(ethylene-propylene rubber) blends [PDF]
, 1994 The deformation and fracture behaviour of nylon-6/EPR (ethylene-propylene rubber) blends is studied as a function of strain rate and rubber content.
Dijkstra, K. +4 more
core +3 more sources
地质科技通报, 2021 Shale reservoirs are well developed in Southeast Chongqing, of which the Longmaxi Formation is the main reservoir.Compared with other types of reservoirs, structural fractures are very well developed in this type of shale reservoirs, making this area ...
Xiao Li +4 more
doaj +1 more source
Time scale in concrete fracture: a model based on partitions of unity [PDF]
, 2001 Intense research efforts have been put in the formulation of theories for crack initiation and propagation in concrete. Yet, little attention has been paid to the time-dependence of fracture, despite evidence of its significance.
Van Zijl, GPA, Wells, GN
core
Fracture simulation for zirconia toughened alumina microstructure [PDF]
, 2013 Purpose - The purpose of this paper is to describe finite element modelling for fracture and fatigue behaviour of zirconia toughened alumina microstructures. Design/methodology/approach - A two-dimensional finite element model is developed with an actual
Forest, Bernard +2 more
core +7 more sources
Underground Space, 2018 This paper investigates the fracture process of a capsule when subjected to uniaxial tension in encapsulation-based self-healing concrete. A circular capsule embedded in the mortar matrix is considered along with different ratios of core-shell thickness.
Luthfi Muhammad Mauludin, Chahmi Oucif
doaj +1 more source
Synchronous Grouting Analysis of Shield Tunneling through High Water Pressure Fault Fracture Zone
Applied Sciences, 2023 Using numerical software to establish a three-dimensional geological model of shield tunneling through fault fracture zones, considering the synchronous grouting effect at the shield tail, the disturbance of various geotechnical structures in the fault ...
Yi Zeng +10 more
doaj +1 more source
Fracture and Structural IntegrityThe fracture behavior of quasi-brittle materials such as concrete is characterized by the presence of a fracture process zone (FPZ) that precedes the main crack.
H. S. Vishwanatha +2 more
doaj +3 more sources
The effect of elevated temperature exposure on the fracture toughness of solid wood and structural wood composites [PDF]
, 2004 This is the author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Springer and can be found at: http://www.springer.com/life+sciences/forestry/journal/226.Fracture toughness of wood and wood ...
H.G. Direen +4 more
core +4 more sources
Near-tip analysis of crack propagation in cementitious composites [PDF]
, 2011 The fracture process zone encloses relevant mechanisms which explain the quasi-brittle behavior of cementitious composites. It is an important concept in non-linear fracture mechanics and in the simulation of cracking processes.
Barros, Joaquim A. O. +2 more
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Geofluids, 2021 The Dongsheng gas field is characterized by low porosity and low permeability. Its principal producing reservoir is the H-1 zone, belonging to the Lower Shihezi Formation.
Di Wang +4 more
doaj +1 more source