engleski

Shakedown of Elastic-Thermo-Plastic Structures

For an elastic perfectly plastic material with temperature-dependent yield stress, analitical procedure to obtain the elastic shakedown boundary is established. In order to stimulate realistic shakedown behavior of elastic-thermo-plastic structures, a material model of a brand of German mild steel St 37 (resulting from experimental investigations) is considered to the well-known two-bar problem.

shakedown; materials with temperature-dependent yield stress

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