Crack Initiation in Viscoelastic Materials [PDF]
Physical Review Letters, 2018 In viscoelastic materials, individually short-lived bonds collectively result in a mechanical resistance which is long-lived but finite, as ultimately cracks appear. Here we provide a microscopic mechanism by which cracks emerge from the nonlinear local bond dynamics.
Yuval Mulla +3 more
openaire +3 more sources
Crack Initiation in Brittle Materials [PDF]
Archive for Rational Mechanics and Analysis, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Antonin Chambolle +2 more
openaire +5 more sources
Dark cloud chemistry in initially H-rich regions [PDF]
, 2002 The chemistry in dark regions of dense cores is explored as a function of the initial abundance ratio of H to H 2, on the assumption that some cores form on a timescale and are younger than the time required for the H :H 2 ratio to attain its equilibrium
Falle, S.A.E.G. +3 more
core +1 more source
Rate dependent shear bands in a shear transformation zone model of amorphous solids [PDF]
, 2008 We use Shear Transformation Zone (STZ) theory to develop a deformation map for amorphous solids as a function of the imposed shear rate and initial material preparation.
D. Griggs +5 more
core +1 more source
On Love-type waves in a finitely deformed magnetoelastic layered half-space [PDF]
, 2012 In this paper, the propagation of Love-type waves in a homogeneously and finitely deformed layered half-space of an incompressible non-conducting magnetoelastic material in the presence of an initial uniform magnetic field is analyzed.
A. Dorfmann +26 more
core +1 more source
Effect of moisture on mechanical behavior of granular material in initial laboratory and mechanical tests [PDF]
, 2018 In this article authors present results of initial laboratory tests and further numerical analyses using finite element method (FEM) and back - calculation method.
Grygierek, Marcin +1 more
core +1 more source
An Experimental Investigation of Hot Machining with Induction to Improve Ti-5553 Machinability [PDF]
, 2011 The manufacturing of aeronautic parts with high mechanical properties requires the use of high performance materials. That’s why; new materials are used for landing gears such as the titanium alloy Ti-5553.
Baili, Maher +4 more
core +3 more sources
Sufficient Conditions for Apparent Horizons in Spherically Symmetric Initial Data [PDF]
, 1997 We establish sufficient conditions for the appearance of apparent horizons in spherically symmetric initial data when spacetime is foliated extrinsically.
E. Malec +8 more
core +2 more sources
An Initial Assessment of Infiltration Material Selection for Selective Laser Sintered Preforms [PDF]
, 2004 High-temperature infiltration is an important process that is used to add strength to skeletal microstructures. In this study, particulate metal matrix composites (MMCs) are fabricated.
Barrow, Stacia L. +2 more
core +1 more source
Investigation for the puzzling abundance pattern of the neutron-capture elements in the ultra metal-poor star: CS 30322-023 [PDF]
, 2007 The s-enhanced and very metal-poor star CS 30322-023 shows a puzzling abundance pattern of the neutron-capture elements, i.e. several neutron-capture elements such as Ba, Pb etc.
Bo Zhang +11 more
core +2 more sources