共 12 条
[7]
EFFECT OF MICROSTRUCTURE ON PLANE-STRAIN FRACTURE-TOUGHNESS OF AISI-4340 STEEL
[J].
METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,
1988, 19 (10)
:2513-2521
[8]
IMPROVED LOWER TEMPERATURE FRACTURE-TOUGHNESS OF ULTRAHIGH STRENGTH 4340 STEEL THROUGH MODIFIED HEAT-TREATMENT
[J].
METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,
1987, 18 (08)
:1495-1501
[9]
Mechanical properties of 0.40 pct C-Ni-Cr-Mo high strength steel having a mixed structure of martensite and bainite[J] . Yoshiyuki Tomita,Kunio Okabayashi.Metallurgical Transactions A . 1985 (1)
[10]
Improvement in lower temperature mechanical properties of 0.40 pct C-Ni-Cr-Mo ultrahigh strength steel with the second phase lower bainite[J] . Yoshiyuki Tomita,Kunio Okabayashi.Metallurgical Transactions A . 1983 (2)