Handbook of Materials Behavior ModelsG. Rousselier, in Handbook of materials behaviour models, The Rousselier model for porous metal plasticity and ductile fracture. (2001), pp. 436-445Rousselier G. The Rousselier model for porous metal plasticity and ductile fracture. Handbook of materials ...
Machinery Failure Analysis Handbook Book2006, Machinery Failure Analysis Handbook Luiz Otávio Amaral Affonso Explore book 6.2.2 Abrasive Wear Mechanism The abrasive wear mechanism involves plastic deformations, ductile fractures, and brittle fractures. The ductility of the material and the wear conditions...
, Principles of Creep and Rupture Strength: Handbook [in Russian], Mashinostroenie, Moscow (1983). Google Scholar N. N. Malinin, Applied Theory of Plasticity and Creep [in Russian], Mashinostroenie, Moscow (1975). Google Scholar Yu. N. Rabotnov, Creep of Structural Elements [in ...
fracture increases with increasing applied tensile stress (σ) until the local stress intensity factorK(proportional toσ) exceeds the critical value for the α-phase or the prior-β grain boundaries or the interfacial regions between the high-oxygen α-lath rim and β-phase. A local fracture ...
No fracture toughness determination was possible in the weld metal (CastoMag 45640 Ti), since no crack propagation was initiated up to the maximum allowable stress (Jmaxcriterion) at all test temperatures. For the FL/HAZ test area, stable crack growth was observed in the room temperature test....
a, Typical engineering stress–strain curves measured at room temperature, together with the average values for ultimate tensile strength (σUTS) and elongation at fracture (εf).b, Strain-hardening rate/true stress–true strain curves. The insets show the macroscopic image (top inset; scale bar...
The fracture appearance is rough and torn (Figure 8.1). After a ductile failure, it is not possible to ‘fit’ the broken pieces back together again (as may be possible for a brittle fracture). In a pressure vessel or pipeline under pressure, some bulging may precede the final ductile ...
Chapter 4 of the book "Machinery Failure Analysis Handbook: Sustain Your Operations and Maximize Uptime," by Luiz Ot谩vio Amaral Affonso is presented. It provides information on the two mechanisms that may be caused by the fracture of metals under constant load and low temperature and these ...
In theConcrete Admixtures Handbook, Properties Science and Technology, V.S. Ramachandran, Noyes Publications, 1984: A water reducer is defined as an additive which reduces the amount of mixing water of concrete for a given workability by typically 10 - 15%. Water reducers include, for example ...
Both analytical and experimental methods are discussed. The analytical calibration curves are taken from the EPRI/GE Handbook. Methods for using this Handbook are explored and suggestions made for handling interpolations of the various input variables....