Zobrazeno 1 - 10
of 5 120
pro vyhledávání: '"Fracture (geology)"'
Autor:
Theocharis Baxevanis, Mehedi Hasan
Publikováno v:
Journal of Intelligent Material Systems and Structures. 33:1475-1486
Shape Memory Alloy (SMA)-actuators are efficient, simple, and robust alternatives to conventional actuators when a small volume and/or large force and stroke are required. The analysis of their failure response is critical for their design in order t
Publikováno v:
Journal of Failure Analysis and Prevention. 21:2234-2246
While metallic pipelines experience consistent deterioration due to aging, composite repair systems have become a method of interest over the recent decades. This study aims to deal with multiple failure modes of composite repaired pipes using probab
Publikováno v:
Magazine of Concrete Research. 73:1167-1179
This paper studies the method of determining the fracture parameters of pre-notched concrete beams with horizontal pre-set cracks and the influence of fracture intersection on fracture characteristics of concrete based on the three-point bending test
Autor:
Shinya Matsuda, Koichi Goda
Publikováno v:
Journal of the Society of Materials Science, Japan. 70:781-787
Publikováno v:
International Journal of Aeronautical and Space Sciences. 22:1313-1320
The present study evaluates and investigates the fatigue design and fatigue life as the crack propagation occurs around the fastener of the mainframe of the central fuselage (CTR) of a rotary-wing aircraft designed based on the conventional safe-life
Publikováno v:
Mechanics of Advanced Materials and Structures. 29:6039-6052
The life of turbine blades often determines the life of the aero-engine, and creep rupture is one of the main fracture forms of turbine blades in high temperature environments. In order to accurate...
Publikováno v:
International Journal of Damage Mechanics. 31:532-556
With the lattice element method, it is required to introduce a length via, for example, a non-local approach in order to satisfy the objectivity of the mechanical response. In spite of this, the mesoscale structuring of inclusions within a matrix con
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 44:1739-1759
Publikováno v:
International Journal of Damage Mechanics. 30:1377-1399
In this research, experiments and numerical simulations are employed to research the failure process of concrete. Fracture experiments on three-point bending (TPB) concrete beams with a prefabricated edge notch at the middle of the beam bottom are pe
Autor:
D. E. Tulin, S. A. Sokolov
Publikováno v:
Physical Mesomechanics. 24:237-242
Although fracture mechanics offers a way to assess the probability of fracture in materials with critically stressed notches, its criteria can hardly account for complex configurations of structures (e.g., welded ones), residual stresses, and inhomog