jumble 发表于 2025-3-23 12:07:11
Theo Schillerble for the vibration problems of non-uniform and inhomogeneous structures, until very recently..In this study some closed-form solutions are reported which we were fortunate to derive over the recent six years. Only a few solutions are discussed, in order to provide the scope of developments. It isBph773 发表于 2025-3-23 17:26:06
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Uwe Bednarzik,Hans-Günther Heilandions. The theory is specialized further to the case of an isotropic magnetoelastic material and representative prototype boundary-value problems are formulated and then solved using a simple model constitutive law in order to illustrate the nonlinear magnetoelastic coupling.crockery 发表于 2025-3-23 23:55:19
Werner Schulteown that for isotropic surface properties, the dominant mode determining the instability has its normal parallel to the maximum principal stress. The surface morphology evolution is thus shown to be controlled by the principal stress directions. The three-dimensional, local stability criterion is thNICHE 发表于 2025-3-24 02:30:19
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Herrschaftsverfall und Machtrückgewinn — zur Erklärung von Paradoxien des Wohlfahrtsstaatesistungsfähigkeit und gesteigerten Ansprüchen, von Staat und Anomie, führt zu weiter abnehmender Leistungsfähigkeit dieses Staates und weiter wachsender Unzufriedenheit der seiner Herrschaft Unterworfenen. “Die Idee des Wohlfahrts- oder Sozialstaates befindet sich an der Schwelle des Scheiterns” (Kla