標(biāo)題: Titlebook: Continuum Thermomechanics; The Art and Science Gérard A. Maugin (co-ordinator),Raymonde Drouot,Fr Book 2002 Springer Science+Business Medi [打印本頁] 作者: 小費(fèi) 時間: 2025-3-21 19:58
書目名稱Continuum Thermomechanics影響因子(影響力)
作者: microscopic 時間: 2025-3-21 20:18
Application of the theory of Cosserat media to the elasto-plastic behaviour of polycrystalsplication of that theory to the elastoplastic behaviour of polycrystals. We put forward a model of continuum with microstructure representing a material body, the elements of which are single crystals. Crystals may deform with elasto-plastic behavior, with the plastic rules given through a multiple 作者: 提名 時間: 2025-3-22 03:20 作者: fallible 時間: 2025-3-22 04:44 作者: insomnia 時間: 2025-3-22 11:25
Elastoviscoplasticity with aging in aluminium alloyse for engineers who need numerical tools for the design of critical components working at high temperature. Due to the increase of computer power, this approach (computation of the actual stress-strain state, then creep-fatigue damage modeling) should progressively replace the classical design metho作者: Flawless 時間: 2025-3-22 15:32
The application of the irreversible thermodynamics to the development of constitutive equationstive and damage equations. The Generalized Standard Models are recalled and some of the induced limitations are discussed, both for non linear kinematic hardening in viscoplasticity and for elasto-plastic damage couplings. In order to release some of these constraints, a pseudo-standard approach is 作者: Flawless 時間: 2025-3-22 17:39 作者: placebo-effect 時間: 2025-3-23 00:37
Structural plastic microbuckling and compressive strength of long-fibre composite materialsf the fibres. This so called microbuckling depends strongly on the coupling of the fibre initial geometric imperfection with the resin non-linear shear behaviour. In addition, it has been demonstrated experimentally that failure strains also depend on some structural parameters at the ply scale, the作者: Adrenal-Glands 時間: 2025-3-23 01:50 作者: agitate 時間: 2025-3-23 09:14 作者: 勤勉 時間: 2025-3-23 11:13
The power of the interior forces in solid mechanicsle to adapt it to the problems under consideration. Four examples are given. The first example is devoted to microscopic motions which modify the macroscopic properties of materials. This is the case for materials which can be damaged or involve solid-solid phase changes. The second example deals wi作者: 闖入 時間: 2025-3-23 15:19 作者: MUTED 時間: 2025-3-23 20:10
Thermodynamics and phenomenology variables and analytical expressions for the state potential and the (pseudo) potential of dissipation by qualitative experiments. Quantitative experiments are used to determine the numerical values of the materials dependent parameters. Applications are given for anisotropic damage coupled to stre作者: 合唱團(tuán) 時間: 2025-3-23 23:14 作者: 切割 時間: 2025-3-24 04:57 作者: Palter 時間: 2025-3-24 09:56
Elastoviscoplasticity with aging in aluminium alloysd, based on elastic computations followed by plastic corrections, and reduce the number of prototypes, thus the duration of the development. The present paper shows an application of the method to the cylinder head of car engines.作者: GRIPE 時間: 2025-3-24 11:51
0925-0042 d the intellectual influence of this author. Itpresents the realm of modern thermomechanics with its extraordinarywealth of applications to the behaviour of materials, whether solid orfluid. The thirty-one contributions follow an easygoingautobiographical sketch by Paul Germain, and highlight the po作者: 關(guān)節(jié)炎 時間: 2025-3-24 15:16
Vertrauen und Organisationskommunikation Rehbinder effect, according to which the toughness of the material can be lowered by humidity. For the steady state propagation of a crack due to viscous fluid flow, we set the coupled system of non-linear equations.作者: ADOPT 時間: 2025-3-24 21:53 作者: 忘恩負(fù)義的人 時間: 2025-3-25 01:23 作者: Blood-Clot 時間: 2025-3-25 03:57 作者: 玉米 時間: 2025-3-25 11:08 作者: ATRIA 時間: 2025-3-25 15:16 作者: shrill 時間: 2025-3-25 18:01
On viscous fluid flow near a moving crack tip Rehbinder effect, according to which the toughness of the material can be lowered by humidity. For the steady state propagation of a crack due to viscous fluid flow, we set the coupled system of non-linear equations.作者: Mawkish 時間: 2025-3-25 20:09
The application of the irreversible thermodynamics to the development of constitutive equationsic hardening in viscoplasticity and for elasto-plastic damage couplings. In order to release some of these constraints, a pseudo-standard approach is formulated and discussed, that allows us to recover most of the classically used constitutive equations and damage models.作者: BRAVE 時間: 2025-3-26 03:54
Material evolution in plasticity and growthnd-grade elastic prototypes. A detailed treatment of the formal restrictions to be imposed on any possible evolution law is followed by the formulation of balance equations in a volumetrically growing body. A short final section is devoted to the discussion of thermodynamic inequalities and their consequences.作者: BOAST 時間: 2025-3-26 07:54
Thermoelasticity of second-grade mediarying mean fields can be replaced by a homogeneous equivalent medium including higher order gradients of displacement and temperature. For that purpose, an asymptotic analysis of thermoelastic heterogeneous periodic materials is performed. The form of the derived effective properties are compared to the previous phenomenological framework.作者: mechanism 時間: 2025-3-26 09:34 作者: archetype 時間: 2025-3-26 14:33 作者: minaret 時間: 2025-3-26 18:10 作者: 卷發(fā) 時間: 2025-3-26 22:15 作者: 把手 時間: 2025-3-27 05:02 作者: Facet-Joints 時間: 2025-3-27 08:29
Vertrauen und Organisationskommunikationa kinematic unknown. As customary in the theory of continua with microstructure, a balance condition for the micro-momentum is associated with this unknown..First we recall the main equations of Cosserat continua, then we present a kinematic description of polycrystals and, finally, we establish the constitutive equations for the case at issue.作者: 殖民地 時間: 2025-3-27 12:12
https://doi.org/10.1007/978-3-531-90771-0-local actions. The last two examples are devoted to the old and complex problem of collisions of rigid and deformable bodies. The basic idea which is developed is that the system made of a point moving with respect to a rigid body is deformable since the distance of the point to the body changes.作者: 小步舞 時間: 2025-3-27 14:12
https://doi.org/10.1007/978-3-531-90771-0ters intervening in the mathematical model: the spreading parameter . the contact angle . and the contact mean curvature . At the same time, a thermomechanical research is implemented to obtain a general framework of capillary behaviour; it lies on the ., and leads to the notion of ..作者: 一個攪動不安 時間: 2025-3-27 19:54 作者: Calculus 時間: 2025-3-28 01:35
Application of the theory of Cosserat media to the elasto-plastic behaviour of polycrystalsa kinematic unknown. As customary in the theory of continua with microstructure, a balance condition for the micro-momentum is associated with this unknown..First we recall the main equations of Cosserat continua, then we present a kinematic description of polycrystals and, finally, we establish the constitutive equations for the case at issue.作者: cataract 時間: 2025-3-28 02:26
The power of the interior forces in solid mechanics-local actions. The last two examples are devoted to the old and complex problem of collisions of rigid and deformable bodies. The basic idea which is developed is that the system made of a point moving with respect to a rigid body is deformable since the distance of the point to the body changes.作者: condone 時間: 2025-3-28 08:20 作者: Cabinet 時間: 2025-3-28 12:49
Continuum Thermomechanics978-0-306-46946-6Series ISSN 0925-0042 Series E-ISSN 2214-7764 作者: 恫嚇 時間: 2025-3-28 16:49
,Ans?tze von Vertrauenskonstruktionen,stic deformation concept, Ziegler’s dissipation potential and a greatly simplifying assumption of ‘small elastic deformation’. An apparently new non-linear extension to the ‘thermorheologically simple’ viscoelastic model is obtained and a fairly comprehensive elastoviscoplastic model presented.作者: Vldl379 時間: 2025-3-28 19:50
Von der Delegation zur Kooperationfor modelling flowing nematic polymers. In fact, we extend the . model, allowing the mean-field potential acting on each molecule to depend on the gradients of orientation. The link with the . model is established without ambiguities, and we stress on the differences of dynamic behaviour implied by the two models.作者: Anemia 時間: 2025-3-28 23:32 作者: 大暴雨 時間: 2025-3-29 04:05
Thermo-Mechanical Modelling of Nematic Polymersfor modelling flowing nematic polymers. In fact, we extend the . model, allowing the mean-field potential acting on each molecule to depend on the gradients of orientation. The link with the . model is established without ambiguities, and we stress on the differences of dynamic behaviour implied by the two models.作者: 蘆筍 時間: 2025-3-29 10:33
Vertrauen und Organisationskommunikation in presence of gravity. From these equations, a model is constructed to exhibit the double diffusive behaviour of this system. As application, we consider free convection in a shallow layer, by assuming small water concentration : the medium is, in general, linearly stable, but two instability case作者: CHOIR 時間: 2025-3-29 11:34
Vertrauen und Organisationskommunikationplication of that theory to the elastoplastic behaviour of polycrystals. We put forward a model of continuum with microstructure representing a material body, the elements of which are single crystals. Crystals may deform with elasto-plastic behavior, with the plastic rules given through a multiple 作者: Proponent 時間: 2025-3-29 17:08 作者: hemorrhage 時間: 2025-3-29 20:30
Vertrauen und Organisationskommunikationr the static equilibrium, we recall the previous result on the Capillary Stress Intensity Factor which provides a purely mechanical explanation of the Rehbinder effect, according to which the toughness of the material can be lowered by humidity. For the steady state propagation of a crack due to vis作者: GOAT 時間: 2025-3-30 00:39 作者: 缺乏 時間: 2025-3-30 04:15 作者: 斜谷 時間: 2025-3-30 08:20
Perspektiven empirischer Vereinsforschungs class of solids results from the evolution of a large number of micro- and mesocracks accompanied with frictional effects regarding closed cracks for complex compression-dominated loading paths. Progressive microcracking and frictional blocking/sliding induce anisotropic behaviour, volumetric dila作者: expdient 時間: 2025-3-30 12:58 作者: ORBIT 時間: 2025-3-30 20:24 作者: 半圓鑿 時間: 2025-3-30 21:29
https://doi.org/10.1007/978-3-531-90771-0 solids settled by [Germain, 1973] in the isothermal case. In a second part, it is shown that heterogeneous classical materials submitted to slowly-varying mean fields can be replaced by a homogeneous equivalent medium including higher order gradients of displacement and temperature. For that purpos作者: bizarre 時間: 2025-3-31 02:03 作者: 學(xué)術(shù)討論會 時間: 2025-3-31 05:58 作者: 收藏品 時間: 2025-3-31 10:18 作者: 蛙鳴聲 時間: 2025-3-31 15:59 作者: Consequence 時間: 2025-3-31 19:38 作者: Mechanics 時間: 2025-3-31 23:02
Solid Mechanics and Its Applicationshttp://image.papertrans.cn/c/image/237088.jpg作者: OTTER 時間: 2025-4-1 03:57
https://doi.org/10.1007/0-306-46946-4Analysis; Transformation; mechanical engineering; model; modeling; optimization; thermodynamics作者: patella 時間: 2025-4-1 09:19
978-90-481-5501-9Springer Science+Business Media Dordrecht 2002作者: cortisol 時間: 2025-4-1 11:17
Vertrauen und OrganisationskommunikationA micromechanical model is developed to derive the overall behavior of solids during martensitic transformation. The physical nature of martensitic transformation allows us to introduce the concept of moving boundaries in the framework of thermodynamics and micromechanics. The obtained results are specified both in SMA and TRIP steels.作者: 正論 時間: 2025-4-1 16:33
https://doi.org/10.1007/978-3-531-90771-0We present a new method for optimizing the rate and direction of fibers at each point in a composite structure for minimizing the compliance of the loaded structure. We give anexistence theorem and a numerical algorithm. We show an application to a two dimensionalelastic structure. The method can also be applied to bending plates and shells.作者: 不足的東西 時間: 2025-4-1 20:26
https://doi.org/10.1007/978-3-531-90771-0The concept of effective stress is adopted to identify a continuum damage (microcracks) parameter in stress corrosion. During interrupted test, this internal parameter is evaluated by two different methods. The results obtained are in good agreement.作者: Vasodilation 時間: 2025-4-2 01:04 作者: 梯田 時間: 2025-4-2 04:51
On micromechanics of martensitic transformation in SMA and TRIP steelsA micromechanical model is developed to derive the overall behavior of solids during martensitic transformation. The physical nature of martensitic transformation allows us to introduce the concept of moving boundaries in the framework of thermodynamics and micromechanics. The obtained results are specified both in SMA and TRIP steels.
