Results 61 to 70 of about 959,509 (196)
Fracture mechanics of volcanic eruptions [PDF]
, 2009 Seismology is a key tool in the forecasting of volcanic eruptions. The onset of an eruption is often preceded and accompanied by an increase in local seismic activity, driven by fracturing within the edifice.
Matthews, C., Matthews, C
core
Buoyancy-driven crack propagation: the limit of large fracture toughness [PDF]
, 2007 We study steady vertical propagation of a crack filled with buoyant viscous fluid through an elastic solid with large effective fracture toughness. For a crack fed by a constant flux Q, a non-dimensional fracture toughness K=Kc/(3μQm3/2)1/4 describes the
Roper, S.M. +3 more
core +1 more source
Existence of solutions to a regularized model of dynamic fracture [PDF]
, 2010 Existence and convergence results are proved for a regularized model of dynamic brittle fracture based on the Ambrosio–Tortorelli approximation. We show that the sequence of solutions to the time-discrete elastodynamics, proposed by Bourdin, Larsen ...
Larsen, CJ +8 more
core +1 more source
Applied Sciences, 2017 Prestressing steel wires are commonly used as reinforcement elements in structures bearing fatigue loads. These wires are obtained by a conforming process called cold drawing, where a progressive reduction of the wire diameter is produced, causing ...
Jesús Toribio +3 more
doaj +1 more source
Fractures and fracture dislocations [PDF]
The Dublin Journal of Medical Science, 1916 n ...
openaire +1 more source
Comparison of hip fracture incidence and trends between Germany and Austria 1995-2004: an epidemiological study [PDF]
, 2010 Mann E, Meyer G, Haastert B, Icks A. Comparison of hip fracture incidence and trends between Germany and Austria 1995-2004: an epidemiological study. BMC Public Health.
Haastert, Burkhart +11 more
core +2 more sources
Fracture analysis of debonding mechanism for FRP plates [PDF]
, 2009 Inevitable flaws in the concrete-FRP interface govern plate debonding, and are not amenable to finite element analysis because the models require far more detail than will ever be available for the interface. This thesis describes a global-energy-balance
Achintha, Paththini Marakkala Mithila
core +3 more sources
Revista Española de Cirugía Ortopédica y TraumatologíaResumen: Antecedentes y objetivo: Las fracturas de cadera y de ramas pélvicas son frecuentes en adultos mayores y, generalmente, se deben a traumatismos de baja energía.
C. Alvarado +7 more
doaj +1 more source
Determination of Residual Welding Stresses in Load Bearing Structures Made of Welded Hollow Sections
The Baltic Journal of Road and Bridge Engineering, 2010 This paper presents methodology for determining residual stresses originated from welding process in load bearing bridge steel structures made of square profile tubes.
Antanas Žiliukas, Andrius Surantas
doaj +1 more source
Hydrostatic Tensile Fracture of a Polyurethane Elastomer [PDF]
, 1966 The investigation of fracture of polymeric materials in hydrostatic tensile fields constitutes an avenue of approach to the study of fracture in more general three-dimensional environments.
Gerald H. Lindsey +2 more
core +1 more source