ISSN:
1573-9325
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Conclusions 1. On the basis of the experimental investigation of the regularities governing creep of steels 15Kh2MFA and 08Kh18N9 under conditions of a state of plane stress we suggested an equation which makes it possible to determine the minimal creep rate intensity of material in a state of plane stress. As basic data we used the results of creep tests obtained, e.g., under conditions of uniaxial tension and torsion at equal stress intensity levels and at constant test temperature. 2. We suggested a criterion of creep of material in the case of a state of plane stress, experimentally substantiated on steels 15Kh2MFA and 08Kh18N9. 3. We furnished a quantitative evaluation of the effect of the type of state of stress on the relative minimal creep rate intensity.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01524351
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