?Neitron-11? apparatus for investigating the effect of reactor radiation on the creep resistance and long-time strength of structural materials in a complex stressed state

1982 ◽  
Vol 14 (4) ◽  
pp. 560-565
Author(s):  
G. S. Pisarenko ◽  
A. P. Voloshchenko ◽  
V. K. Lukashev ◽  
Yu. A. Kuzema ◽  
M. M. Aleksyuk ◽  
...  
Keyword(s):  
Stressed State ◽  
Creep Resistance ◽  
Structural Materials ◽  
Complex Stressed State ◽  
Reactor Radiation ◽  
Long Time ◽  
Time Strength

Application of the concept of the criterion of equivalence of complex stress state to simple tension for assessing the fatigue resistance of structural materials. Part 1. Review of some experimental data with the preparation of the necessary information for subsequent use

2021 ◽  
pp. 24-27
Author(s):  
P.N. Kozlov
Keyword(s):  
Stressed State ◽  
Fatigue Resistance ◽  
Numerical Data ◽  
Structural Materials ◽  
Complex Stress ◽  
Complex Stress State ◽  
Static Loads ◽  
Simple Tension ◽  
Long Time ◽  
Equivalence Criterion

A brief overview of the features of the fatigue resistance of some steels is given with the selection of terms, concepts and numerical data necessary for the subsequent compilation and verification of the equivalence criterion in relation to assessing the ability of structural materials to resist fatigue for a long time under the action of certain combinations of alternating and static loads. Keywords: regular loading cycle, extremely stressed state, static stressed state, bending, torsion, biaxial static tension. [email protected]

Effect of reactor radiations on the creep resistance and long-time strength of austenitic stainless steel 0Kh16N15M3B

1974 ◽  
Vol 6 (4) ◽  
pp. 399-404 ◽  
Author(s):  
G. S. Pisarenko ◽  
V. N. Kiselevskii ◽  
D. V. Polevoi ◽  
V. K. Lukashev ◽  
V. A. Tsykanov ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Creep Resistance ◽  
Steel 0Kh16n15m3b ◽  
Long Time ◽  
Time Strength

Long-time strength of polyethylene in biaxial tension

1977 ◽  
Vol 12 (3) ◽  
pp. 352-360 ◽  
Author(s):  
A. M. Grinman ◽  
A. Ya. Gol'dman
Keyword(s):  
Biaxial Tension ◽  
Long Time ◽  
Time Strength

Investigation of the regularities of deformation of heat-resistant steels under conditions of creep in the complex stressed state

2010 ◽  
Vol 42 (4) ◽  
pp. 406-412 ◽  
Author(s):  
F. F. Giginyak ◽  
P. A. Bulakh ◽  
V. N. Mozharovskii ◽  
T. N. Mozharovskaya
Keyword(s):  
Stressed State ◽  
Complex Stressed State ◽  
Heat Resistant ◽  
Heat Resistant Steels

Effect of the size factor on the strength of materials in the complex stressed state

1977 ◽  
Vol 9 (2) ◽  
pp. 175-178
Author(s):  
A. A. Lebedev ◽  
M. G. Loshak ◽  
V. M. Fridman ◽  
P. T. Alfimov
Keyword(s):  
Stressed State ◽  
Complex Stressed State ◽  
Size Factor ◽  
Strength Of Materials

Calculating energy dissipation for the complex stressed state

1971 ◽  
Vol 3 (5) ◽  
pp. 534-539 ◽  
Author(s):  
V. V. Khil'chevskii ◽  
V. G. Dubenets
Keyword(s):  
Energy Dissipation ◽  
Stressed State ◽  
Complex Stressed State

Creep and Long-Time Strength of Compression Elements from Foam Concrete

2018 ◽  
Vol 284 ◽  
pp. 936-943
Author(s):  
M.V. Novikov ◽  
E.E. Prokshits ◽  
A.N. Goykalov
Keyword(s):  
Mechanical Properties ◽  
Structural Modification ◽  
Average Density ◽  
Foam Concrete ◽  
Short Term ◽  
Duration Of Action ◽  
Long Time ◽  
Time Strength ◽  
Strength And Deformation ◽  
Acting Load

In this article discusses the mechanical properties of foam concrete, which submitted based on the experimental data of long force resistance and deformation of compression elements from foam concrete. Also submitted criterion range of strength and deformation characteristics of foam concrete different structural modification with taking into account the permanently acting load, which necessary for calculation and design structures of buildings. In article such characteristics of foam concrete as durability and deformability at the age of 28 days by results of short-term tests and also influence of average density and a type of structure on its durability and deformability are considered. Change of mechanical properties of foam concrete in time by results of short-term tests is analyzed and studied. Experimental and theoretical researches which have in turn allowed to recommend for rationing of value of settlement characteristics the foam of concrete taking into account their variability, aging and duration of action of loading are executed.

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