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  • 1
    Electronic Resource
    Electronic Resource
    Cracking of martensitic aging steel in solutions of H2S and NH4CNS (1975)
    Springer
    Materials science 9 (1975), S. 242-242 
    Details
    ISSN: 1573-885X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00715758
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  • 2
    Electronic Resource
    Electronic Resource
    Modern materials for gas turbine blades and discs (1966)
    Springer
    Metal science and heat treatment 8 (1966), S. 73-75 
    Details
    ISSN: 1573-8973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00660170
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  • 3
    Electronic Resource
    Electronic Resource
    Nature of the variation of high-temperature ductility of dispersion-strengthening alloys (1967)
    Springer
    Metal science and heat treatment 9 (1967), S. 3-6 
    Details
    ISSN: 1573-8973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Conclusions 1. In dispersion-strengthening alloys the variation of intergranular slip with the temperature has an ambiguous character. Intergranular slip increases with increasing temperature only up to the beginning of coagulation and solution of the dispersed phase (first peak). In the temperature range of coagulation and solution of the strengthening phase one finds a reduction of the magnitude of intergranular slip. After termination of the solution of the dispersed phase, further increase of the temperature induces the development of intergranular deformation (second peak). 2. The formation and degrce of development of intergranular cracks during deformation are determined by the magnitude of the slip of the grains with respect to each other. The maximum development of slip and deformation coincide. 3. The migration of the boundaries during high-temperature deformation promotes the increase of the ductility of the metal. 4. On high-temperature deformation of dispersion-strengthening alloys one finds two minima of ductility, each of which results from the maximum development of intergranular slip.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00657544
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  • 4
    Electronic Resource
    Electronic Resource
    Long-time hot strength of nickel-base alloys (1959)
    Springer
    Metal science and heat treatment 1 (1959), S. 45-48 
    Details
    ISSN: 1573-8973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Conclusions 1. The coalescence of particles of second phase, precipitated from solid solution, proceeds at diminishing rate during the aging at high temperature of nickel-base alloys. At constant aging temperature, the rate of this process is determined by the composition. 2. Boron accelerates growth of second phase particles (alloys 1 and 2). The increased al uminum content in alloy 3 decreases the mean growth rate of the particles. 3. At any particular aging time, a variety of particle sizes exists. However, particles of a certain size predominate. 4. There is a definite correspondence between the growth rate of particles and the time variation of the rupture strength. Hence structural changes have an important effect on the change of rupture strength with time.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00819489
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  • 5
    Electronic Resource
    Electronic Resource
    Effect of various factors on the recovery and recrystallization of a nickel-base heat-resistant alloy (1979)
    Springer
    Metal science and heat treatment 21 (1979), S. 367-371 
    Details
    ISSN: 1573-8973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Conclusions 1. Disappearance of excess point defects in heat-resistant nickel alloy KhN65VMTYu begins with heating to 100° and ends at ∼250°. 2. A substantial change in the polygonal structure is observed with heating to 750–850°. Improvement of the intragranular structure continues in the process of secondary recrystallization — up to 1160–1180°. 3. Primary recrystallization begins at 900–950° and ends at 980–1020°, depending on the extent of preliminary cold working. 4. The temperature dependence of secondary recrystallization depends to a considerable extent on the temperature at which dispersed phases go into solution. The rate of secondary recrystallization obeys a parabolic rule. Increasing the temperature and the extent of hot deformation slightly increases the susceptibility to secondary recrystallization. The optimal recrystallization annealing treatment for the OA heat is 1180° for 2–3 h, and 1160° for 2–3 h for the OI heat. 5. Differences in grain size in microvolumes with ε 〉 εcr are affected mainly by uneven distribution of dispersed phases. 6. Lowering the forging temperature leads to quite uneven deformation through the bulk of the forging and substantial differences in grain size in macrovolumes; the optimal final forging temperature is 1160°.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00780776
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  • 6
    Electronic Resource
    Electronic Resource
    Deformation capacity of heat-resisting alloys with intragranular hardening (1969)
    Springer
    Metal science and heat treatment 11 (1969), S. 193-195 
    Details
    ISSN: 1573-8973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Conclusions 1. The rate of intergranular slip during high-temperature deformation depends on the condition of the intragranular areas. The intergranular slip increases with the hardening of the grains at a given degree of deformation. 2. The structural condition of the ÉI 893 alloy after the stepped heat treatment creates conditions for the reduction of the intergranular slip rate. The development of discontinuities in the grain boundaries is reduced substantially, which increases the plasticity during high-temperature deformation by comparison with the alloy subjected to the simple heat treatment.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00658729
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  • 7
    Electronic Resource
    Electronic Resource
    Intercrystalline failure of metals at high temperatures (1960)
    Springer
    Metal science and heat treatment 2 (1960), S. 305-308 
    Details
    ISSN: 1573-8973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00649678
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  • 8
    Electronic Resource
    Electronic Resource
    Effect of stress concentrations on the fatigue strength of high-strength steels and heat-resistant alloys at elevated temperatures (1978)
    Springer
    Strength of materials 10 (1978), S. 670-672 
    Details
    ISSN: 1573-9325
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01523900
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  • 9
    Electronic Resource
    Electronic Resource
    Runaway tests on disk models of ÉP 631 steel (1971)
    Springer
    Strength of materials 3 (1971), S. 233-235 
    Details
    ISSN: 1573-9325
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01528002
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  • 10
    Electronic Resource
    Electronic Resource
    Predicting the formation of microscopic intergranular cracks in the high-temperature deformation of heat-resistant alloys (1976)
    Springer
    Strength of materials 8 (1976), S. 947-949 
    Details
    ISSN: 1573-9325
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01529806
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