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008 150903s2007 ne | o |||| 0|eng d
020 _a9781402050626
_99781402050626
024 7 _a10.1007/9781402050626
_2doi
035 _avtls000335022
039 9 _a201509030251
_bVLOAD
_c201404300256
_dVLOAD
_y201402041249
_zstaff
040 _aMX-SnUAN
_bspa
_cMX-SnUAN
_erda
050 4 _aTA349-359
100 1 _aSih, G. C.
_eeditor.
_9309573
245 1 0 _aMultiscaling in Molecular and Continuum Mechanics: Interaction of Time and Size from Macro to Nano :
_bApplication to biology, physics, material science, mechanics, structural and processing engineering /
_cedited by G. C. Sih.
264 1 _aDordrecht :
_bSpringer Netherlands,
_c2007.
300 _axviii, 460 páginas
_brecurso en línea.
336 _atexto
_btxt
_2rdacontent
337 _acomputadora
_bc
_2rdamedia
338 _arecurso en línea
_bcr
_2rdacarrier
347 _aarchivo de texto
_bPDF
_2rda
500 _aSpringer eBooks
505 0 _a“Deborah numbers”, coupling multiple space and time scales and governing damage evolution to failure -- A multi-scale formulation for modeling of wrinkling formation in polycrystalline materials -- A multiscale field theory: Nano/micro materials -- Combined loading rate and specimen size effects on the material properties -- Discrete-to-continuum scale bridging -- Micromechanics and multiscale mechanics of carbon nanotubes-reinforced composites -- Multi-scale analytical methods for complex flows in process engineering: Retrospect and prospect -- Multiscaling effects in low alloy TRIP steels -- Ductile Cr-Alloys with solute and precipitate softening -- A multi-scale approach to crack growth -- Continuum-based and cluster models for nanomaterials -- Segmented multiscale approach by microscoping and telescoping in material science -- Mode I segmented crack model: Macro/symmetry, micro/ anti-symmetry and dislocation/skew-symmetry -- Tensegrity architecture and the mammalian cell cytoskeleton -- Mode II segmented crack model: Macro/skew-symmetry micro/anti-symmetry and dislocation/skew-symmetry -- Microstructure and microhardness in surface-nanocrystalline Al-alloy material -- Grain boundary effects on fatigue damage and material properties: Macro- and micro-considerations -- Coupling and communicating between atomistic and continuum simulation methodologies.
520 _aThe recent trend of miniaturization of devices and mechanics components has demanded a better understanding of how macroscopic data are related to those at the microscopic scale or smaller. The concept of multiscaling is to handle inhomogeneity that arises when material is viewed microscopically. A scale invariant concept that can quantify the degree of inhomogeneity is applied to overcome the difficulty such that the methodology can be kept at a level that the practicing engineer can grasp and use. The model works much like a microscope that can magnify the results from the atomic to the micro, then to the meso and to the macro in an analytical fashion. This provides a means for translating the experience in designing macroscopic size components to those at the lower scales. For the first time, a book is being edited to address how results from one scale can be shifted or related to another scale, say from macro to micro or vice versa. This is accomplished via a meso zone such that the transition from one scale to the next is made smooth by application of the stress and displacement compatibility conditions. Multiscaling is modelled much like a microscope such that the magnification ratio can be changed, except that this is done analytically. The results crossing scales are interactive and shown to be governed by highly non-linear equations in continuum mechanics. This is a new topic that is not well known up to now. The closest field to this topic is Mesomechanics which is also a relatively new field in order to meet the demand of how to treat devices in microns and coatings in nanometers. The disciplines in classical mechanics and physics rarely consider relating the results at the different scales such as macro to micro or to atomic. Although many discussions have been alluded to this subject, little progress has been made because of the non-equilibrium nature of the problem when size is made much smaller. The new approach retains the use of the equilibrium mechanics within a scale level such that cross scale results can be connected by scale invariant criteria. In this way the level of presentation can be kept at the level where most engineers can grasp within a short period of time. Engineers in different disciplines should be able to understand and use the results. They include those in physics, chemistry, mechanics, biology, materials science, etc. The topics treated will be of an interdisciplinary character.
590 _aPara consulta fuera de la UANL se requiere clave de acceso remoto.
710 2 _aSpringerLink (Servicio en línea)
_9299170
776 0 8 _iEdición impresa:
_z9781402050619
856 4 0 _uhttp://remoto.dgb.uanl.mx/login?url=http://dx.doi.org/10.1007/978-1-4020-5062-6
_zConectar a Springer E-Books (Para consulta externa se requiere previa autentificación en Biblioteca Digital UANL)
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