Zobrazeno 1 - 10
of 20
pro vyhledávání: '"I. A. Gindin"'
Publikováno v:
Strength of Materials. 14:968-971
The dependence of true fracture stress on temperature undergoes a break at 160~ (curve 2 in Fig. la) which corresponds to a change in fracture mechanism from ductile to brittle. Nonetheless, below 160~ silicon iron specimens in the original condition
Publikováno v:
Strength of Materials. 14:898-902
1. 25Kh2MFA steel in the initial condition is characterized by a finely disperse cellular structure and by the presence of carbide precipitates. The maximum size of the mobile dislocation segment is 5·10−7m. 2. Programmed loading at 473°K results
Publikováno v:
Strength of Materials. 8:1205-1208
1. After aging of samples of Kh18N10T in the elastically stressed condition at 500°C there is a maximum corresponding to about 5% preliminary deformation in the Δσy−e relationship. 2. Dislocation walls fixed by finely dispersed particles of carb
Publikováno v:
Strength of Materials. 8:1081-1084
Autor:
R I Garber, I A Gindin
Publikováno v:
Soviet Physics Uspekhi. 3:41-77
Present-day technology makes greater and greater demands on the strength properties of materials. A physical theory of strength has not yet been developed, although the last 30 or 40 years have seen the development of a new branch of molecular physic
Publikováno v:
Soviet Physics Journal. 14:1669-1673
The low-temperature aging of quenched aluminum deformed at various rates to a minor degree was investigated in this study. Using the theory of Coulomb-Friedel, it was possible to estimate the coefficients of vacancy diffusion along the dislocation ce
Autor:
I. F. Gindin
Publikováno v:
Soviet Studies in History. 11:3-55
Theodor von Laue holds a prominent place among contemporary bourgeois scholars studying Russian history at the turn of the present century. As far back as the early 1950s he undertook a broad historical study of problems of the industrialization of R
Publikováno v:
Metal Science and Heat Treatment. 9:334-338
Investigations of the mechanical and physical properties of metals at different loading rates and temperatures confirmed the existence of two types of hardening which differ in their physical nature — dislocation-substructural and diffusion.
Publikováno v:
Strength of Materials. 3:1286-1289
Publikováno v:
Strength of Materials. 5:952-955