Use of strain criterion for a computational evaluation of the failure conditions of materials under a cyclic load in a complex stressed state

1989 ◽  
Vol 21 (3) ◽  
pp. 275-278
Author(s):  
P. A. Pavlov ◽  
L. B. Getsov ◽  
E. G. Krasnov
Keyword(s):  
Stressed State ◽  
Cyclic Load ◽  
Complex Stressed State ◽  
Strain Criterion ◽  
Computational Evaluation ◽  
Failure Conditions

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

Determination of short-term macrostrength and crack resistance of orthotropic composite materials in a complex stressed state

1992 ◽  
Vol 28 (1) ◽  
pp. 43-52
Author(s):  
M. V. Delyavskii ◽  
L. T. Berezhnitskii ◽  
L. I. Onyshko
Keyword(s):  
Composite Materials ◽  
Stressed State ◽  
Crack Resistance ◽  
Complex Stressed State ◽  
Short Term ◽  
Orthotropic Composite

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

Testing of Thin-Walled Tubular Workpieces

2016 ◽  
Vol 684 ◽  
pp. 483-486 ◽  
Author(s):  
S.G. Simagina
Keyword(s):  
Stressed State ◽  
Practical Importance ◽  
Complex Stressed State ◽  
Aviation Industry ◽  
Material Strength ◽  
Industrial Growth ◽  
Strength Performance ◽  
Wide Range ◽  
Physical Task ◽  
Thin Walled

In accordance with the Russian Federation State program called “Industrial growth and improving competitiveness” it becomes more wide-spread to use thin-walled makes for pieces, modern materials with new treating methods in mechanical engineering, in automobile production and modern aviation industry. As well as requirements for quality and mechanical characteristics of finished products constantly grow. In relation to these standards, methods of intensive irreversible deformation under conditions of complex stressed state are used with increasing frequency. Study of the following parameters has a great practical importance: loaded capability of the makes during exploitation and work material strength performance under complex production process. Such strain tasks are frequently counted as most complex and demand experimental verification because of geometric and physical task nonlinearity.The current study proposes testing method for thin-walled tubular workpieces which combines implementation simplicity with a wide range of strain-stressed state charts.

Deformation and failure of isotropic solids sustaining damage in a complex stressed state

1987 ◽  
Vol 23 (3) ◽  
pp. 266-271
Author(s):  
Yu. V. Suvorova ◽  
M. B. Akhundov ◽  
V. G. Ivanov
Keyword(s):  
Stressed State ◽  
Complex Stressed State ◽  
Deformation And Failure ◽  
Isotropic Solids

Effect of a cyclic hold on the ductility and strength of 45 steel in the complex stressed state at low temperatures

1977 ◽  
Vol 9 (9) ◽  
pp. 1027-1031
Author(s):  
B. I. Koval'chuk ◽  
N. M. Kul'chitskii ◽  
A. A. Lebedev
Keyword(s):  
Stressed State ◽  
Low Temperatures ◽  
Complex Stressed State

?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

Predicting the relaxation properties of �DT-10 epoxy binder in the complex stressed state

1984 ◽  
Vol 19 (5) ◽  
pp. 663-667 ◽  
Author(s):  
A. A. Malmeister ◽  
Yu. O. Yanson
Keyword(s):  
Stressed State ◽  
Epoxy Binder ◽  
Complex Stressed State ◽  
Relaxation Properties

Elastic Properties and Mechanical Losses in Rubbers in Complex Stressed State

1991 ◽  
Vol 19 (2) ◽  
pp. 100-112
Author(s):  
L. S. Priss ◽  
A. G. Shumskaya
Keyword(s):  
Stressed State ◽  
Elastic Properties ◽  
Measurement Data ◽  
Strain Range ◽  
Sufficient Accuracy ◽  
Elastic Potential ◽  
Complex Stressed State ◽  
Fourth Degree ◽  
Filled Rubber ◽  
Rubber Compounds

Abstract It is shown that in the strain range from 30% compression to 60% tension, the elastic potential of filled rubber compounds can be described with sufficient accuracy as a polynomial of the fourth degree with three independent constants. Methods to experimentally determine these constants are pointed out. A method for the calculation of mechanical losses in rubber compounds in a complex stressed state is suggested using the measurement data for simple modes of loading.

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