Zobrazeno 1 - 9
of 9
pro vyhledávání: '"D. G. Verbylo"'
Publikováno v:
Powder Metallurgy and Metal Ceramics. 61:162-168
Publikováno v:
Materials Science. 57:716-720
Publikováno v:
Uspihi materialoznavstva. 2021:19-34
The shape of the dislocation line in the stochastic shear stress field in the glide plane was studied using the method of discrete dislocation dynamics. Stochastic shear stresses can occur due to the distortion of the crystal lattice. Such distortion
Publikováno v:
Strength of Materials. 52:700-706
The strength properties of cast solid-solution high-entropy alloys based on bcc and fcc lattices in the temperature range from -70 to 900°C have been investigated. Melting ingots weighing up to 200 g were carried out in a vacuum-arc furnace MIFI-9 b
Publikováno v:
Powder Metallurgy and Metal Ceramics. 56:245-252
Multilayer materials (1.2–0.25 mm thick) are produced by sintering in a container at 850°C and cold rolling of ten-layer briquettes of commercially pure iron. It is shown that the tensile strength of the materials studied is proportional to the to
Autor:
O. V. Drozdov, D. G. Verbylo
Publikováno v:
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII. 38:953-967
Publikováno v:
Powder Metallurgy and Metal Ceramics. 55:5-11
The structure and mechanical properties of aluminum-matrix composites, produced by hot forging of billets consisting of Al and 15 wt.% TiC–20% Al master alloy powder mixture, are investigated. Cylindrical and hollow cone billets are used for forgin
Publikováno v:
Powder Metallurgy and Metal Ceramics. 39:92-96
A series of experiments was carried out with powder iron of 1–40% porosity including deformation by compression to various degree of deformation, and strain hardening curves were calculated. It was established that change in the loading sign relati
Publikováno v:
Theoretical and Applied Fracture Mechanics. 31:85-90
Microcracking near a crack tip in a material with microinhomogeneity is regarded as a stochastic process. Both the critical deformation energy density and minimum ligament size of a structural element at global failure are related to a fracture resis