54 Result(s)

Article

Effect of the environment on the relationships governing deformation and failure of an iron-nickel alloy in creep

1. The endurance of the specimens of the iron-nickel alloy on the same level of thermal and force loading in vac...

I. S. Tsvilyuk, D. S. Avramenko, K. A. Yushchenko, V. S. Savchenko… in Strength of Materials (1988)

Article

Corrosion-resistant nickelless steel 04Kh19AFT

K. A. Yushchenko, R. I. Morozova, V. S. Baldin… in Metal Science and Heat Treatment (1988)

Article

Fatigue crack growth in KhN60MVYu nickel alloy at temperatures of 293 and 11°K

1. The results show that when the temperature is reduced from 293 to 11°K the fatigue crack growth rate in Kh60M...

E. N. Aleksenko, N. M. Grinberg, K. A. Yushchenko in Strength of Materials (1988)

Article

Concerning embrittlement of welded joints of 12Kh18N1OT steel

K. A. Yushchenko, V. S. Savchenko, R. I. Morozova, R. O. Lents… in Strength of Materials (1987)

Article

Features of the structure and properties of high-silicon corrosion-resistant steels and their weld joints

1. Intergranular corrosion in austenitic high-silicon steels is caused by the precipitation in tempering at the ...

L. D. Tikhonovskaya, V. N. Lipodaev, K. A. Yushchenko in Metal Science and Heat Treatment (1987)

Article

Effect of the dimensions of the specimens on the accuracy of determination of the cracking resistance of high-alloy steels

K. A. Yushchenko, S. A. Voronin in Soviet materials science : a transl. of Fi… (1986)

Article

Alloying of the joint metal to increase its corrosion resistance

Yu. S. Sidorkina, T. V. Mankevich, N. G. Zinchenko… in Chemical and Petroleum Engineering (1986)

Chapter

Welding Advances in Cryogenics

Recent developments in welding technology are reviewed. Mechanical properties of recently developed alloys and welds produced by various processes are tabulated.

K. A. Yushchenko in Advances in Cryogenic Engineering Materials (1986)

Chapter

Nickel and Nitrogen Alloying Effects on the Strength and Toughness of Austenitic Stainless Steels at 4 K

The tensile strength and fracture toughness at 4 K were studied as a function of Ni (6–15 wt.%) and N (0.90–0.28 wt.%) contents for eight austenitic stainless steels. Results indicate that Ni increases the ten...

R. P. Reed, P. T. Purtscher… in Advances in Cryogenic Engineering Material… (1986)

Article

Fracture toughness of two-phase joints at 77°K

K. A. Yushchenko, S. A. Voronin… in Soviet materials science : a transl. of Fi… (1985)

Chapter

The Mechanism of Embrittlement of the Heat-Affected Zone of Metastable Austenitic Steel Welded Joints

Metastable austenitic steels are used in cryogenic engineering. These steels, as a rule, contain up to 0.1% C, 13–20% Cr, various combinations of nickel and manganese, and possibly nitrogen. They are character...

K. A. Yushchenko in Advances in Cryogenic Engineering Materials (1984)

Chapter

Peculiarities of the Low-Temperature Electrical and Magnetic Properties in Fe-Cr-Ni-Mn Alloys

The magnetic states of Fe-18Cr-Ni alloys at low temperatures are determined by the I_Ni-Ni > 0, I_Ni-Fe > 0, and I_Fe-Fe < 0 exchange interactions. With 6 to 16% Ni concentration, the low-temperature magnetic state ...

V. I. Pecherskaya, D. N. Bolshutkin… in Advances in Cryogenic Engineering Material… (1984)

Chapter

Progress in Cryostructural Materials and their Welding in the USSR

Material science plays the leading role in modern cryogenic engineering. Fabrication of new types of structures requires the use of steels and alloys possessing high strength under various loading conditions.

K. A. Yushchenko in Advances in Cryogenic Engineering Materials (1984)

Article

Low-temperature cyclic crack resistance of weld joints of Fe-Cr-Ni and Fe-Cr-Mn steels

O. P. Ostash, V. T. Zhmur-Klimenko… in Soviet materials science : a transl. of Fi… (1983)

Chapter

Weldable Structural Steels for Rotors of Cryogenerators

During the next ten to fifteen years, there will probably be a transition to use of high power cryoelectrical machines. The first industrial cryogenerators are already being designed in some countries. The ini...

K. A. Yushchenko, V. I. Belotzerkovetz… in Advances in Cryogenic Engineering Materials (1982)

Chapter

The Use of Low-Temperature Strengthening of Steels in Welded Cryogenic Structural Codes

The ultimate strength and yield strength of the majority of steels and alloys at cryogenic temperatures increase with a decrease in temperature. This is characteristic mainly of the widely used austenitic, fer...

K. A. Yushchenko, S. A. Voronin in Advances in Cryogenic Engineering Materials (1982)

Chapter

The Influence of Magnetic Structure on Temperature Dependence of the Yield Strength Of 20Cr-16Ni-6Mn Steel at Low Temperatures

Investigations of the temperature dependence of the yield strength of austenitic stainless steels containing 18% Cr and 8 to 25% Ni have shown that their yield strengths had an anomalous behavior in the low-te...

K. A. Yushchenko, B. I. Verkin… in Advances in Cryogenic Engineering Material… (1982)

Article

Temperature relationship of the retarded fracture process of VNS-2 maraging steel

V. S. Savchenko, K. A. Yushchenko in Soviet materials science : a transl. of Fi… (1982)

Article

Temperature dependence of the yield point of stainless steels at low temperatures

1. An anomalous decrease in the yield point of the03Kh20N16AG6steel was observed for T < 60 °K. It is shown that...

V. Ya. Il'ichev, I. N. Klimenko, S. M. Dergun, K. A. Yushchenko in Strength of Materials (1981)

Article

Effect of the structure of steel 03Kh13AG19 on propagation of fatigue cracks at normal and low temperatures

O. P. Ostash, S. Ya. Yarema… in Soviet materials science : a transl. of Fi… (1978)