Constitutive
81Viscoplasticity — Figure 1. Elements used in one dimensional models of viscoplastic materials. Viscoplasticity is a theory in continuum mechanics that describes the rate dependent inelastic behavior of solids. Rate dependence in this context means that the… …
82Cauchy elastic material — A Cauchy elastic material is one in which the Cauchy stress at each material point is determined only by the current state of deformation (with respect to an arbitrary reference configuration). R. W. Ogden, 1984, Non linear Elastic Deformations,… …
83Electrical element — Electrical elements are conceptual abstractions representing idealized electrical components, such as resistors, capacitors, and inductors, used in the analysis of electrical networks. Any electrical network can be analysed as multiple,… …
84Critical theory — Horkheimer, Adorno, Habermas David Rasmussen HEGEL, MARX AND THE IDEA OF A CRITICAL THEORY Critical theory1 is a metaphor for a certain kind of theoretical orientation which owes its origin to Hegel and Marx, its systematization to Horkheimer and …
85Plant defense against herbivory — Poison ivy produces urushiol to protect the plant from herbivores. In humans this chemical produces an allergic skin rash, known as urushiol induced contact dermatitis …
86Modulation (musique) — Pour les articles homonymes, voir Modulation. En harmonie tonale, une modulation désigne un changement de mode, sans interruption du discours musical. Par extension, elle désigne aussi : un changement de tonique, un changement de mode et de… …
87Polymère — Fibres de polyester observées au MEB …
88Objectivity (frame invariance) — The concept of objectivity in science means that qualitative and quantitative descriptions of physical phenomena remain unchanged when the phenomena are observed under a variety of conditions. For example, physical processes (e.g. material… …
89Communication Theory as a Field — In 1999 Robert T. Craig wrote a landmark article[1] Communication Theory as a Field [2] which has since received the Best Article Award from the International Communication Association[3] as well as the Golden Anniversary Monograph Award from the …
90Échanges et productions radiophoniques — (EPRA) Création 1992 Slogan « La banque de programmes au service des radios associatives » Langue Français Pays …
