共 50 条
- [1] INCREASING STABILITY OF QUALITY OF ELECTRON-BEAM WELDED-JOINTS IN BODIES OF HYDRAULIC CYLINDERS MADE OF STEEL 30KHGSNA WELDING PRODUCTION, 1977, 24 (09): : 44 - 46
- [2] MASTERING MELTING OF 30KHGSNA STEEL IN VACUUM ARC FURNACES STAL IN ENGLISH-USSR, 1965, (09): : 721 - &
- [4] EFFECT OF GRAIN-REFINEMENT ON THE IMPACT STRENGTH OF QUENCHED STEEL 30KHGSNA RUSSIAN METALLURGY, 1979, (03): : 142 - 145
- [5] VIBRO-IMPACT STRENGTHENING OF THIN WALLED COMPONENTS MADE OF 30KHGSNA STEEL RUSSIAN ENGINEERING JOURNAL, 1977, 57 (03): : 57 - 59
- [6] TRANSFORMATION OF AUSTENITE IN THE MELTED REGION OF THE HEAT-AFFECTED ZONE IN 30KHGSNA STEEL AUTOMATIC WELDING USSR, 1982, 35 (05): : 3 - 6
- [7] ELECTRON-BEAM WELDING OF ARTICLES OF MEDIUM THICKNESS IN STEEL 30KHGSA AND STEEL 35 WELDING PRODUCTION, 1975, 22 (08): : 21 - 24
- [8] THE EFFECTS OF TEMPORARY WELDING STRESSES ON THE NATURE OF THE AUSTENITE TRANSFORMATION AND THE RESISTANCE TO COLD CRACKING OF HEAT-AFFECTED ZONES IN 30KHGSNA STEEL AUTOMATIC WELDING USSR, 1981, 34 (07): : 7 - 10
- [9] HYDROGEN ABSORPTION OF STEEL 30KhGSNA IN CHROMIC ACID SOLUTIONS UNDER CATHODIC POLARIZATION. Protection of Metals (English translation of Zaschita Metallov), 1986, 22 (01): : 85 - 87
- [10] DEFLECTION OF THE ELECTRON-BEAM IN ELECTRON-BEAM WELDING AUTOMATIC WELDING USSR, 1982, 35 (01): : 28 - 33