Способ определения вязкости металлических материалов: патент на изобретение

科研成果: Patent

摘要

FIELD: testing technology.
SUBSTANCE: impact bending tests of prismatic samples are carried out, which have a notch with the record of the destruction curve in the coordinates of load-offset of the striker by identifying of characteristic points on it. On the destruction curve obtained the linear dropdown site is isolated, the values of load FH, FK and offset SH, SK are identified on it, corresponding to the beginning and the end of this stage of destruction, the area under the selected site is determined, and the level of viscosity KB is determined by the formula.
EFFECT: ability of determining the characteristics of viscosity for validation of under-broken samples.
投稿的翻译标题METHOD OF DETERMINING VISCOSITY OF METALLIC MATERIALS: patent of invention
源语言Russian
专利号2570237
IPCG01N 3/30
归档日期10/06/2014
Published - 10 十二月 2015

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