EFFECT OF AUSFORMING ON MECHANICAL PROPERTIES OF 12%Cr FERRITIC/MARTENSITIC STEEL

被引：1

作者：

Kislyak, I. F. ^{[1
]}

Rostova, H. Yu ^{[1
]}

Andrievskaya, N. F. ^{[1
]}

Kalchenko, A. S. ^{[1
]}

Okovit, V. S. ^{[1
]}

Tikhonovsky, M. A. ^{[1
]}

Vasilenko, R. L. ^{[1
]}

Tantsiura, I. G. ^{[1
]}

Panov, V. A. ^{[1
]}

机构：

[1] Natl Sci Ctr, Kharkov Inst Phys & Technol, Kharkiv, Ukraine

来源：

PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2022年 / 01期

关键词：

MICROSTRUCTURE; STRENGTH;

D O I：

10.46813/2022-137-076

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Effects of ausforming through upsetting at 890 degrees C and following tempering on microstructure and mechanical properties under uniaxial tension of 12CrWMoNbVB ferritic/martensitic steel are studied. Electron microscopic investigations along with elemental analysis of the steel samples in various states provided detailed information about subgrain structure and typical precipitates, the latter mainly M23C6 and NbC carbides. Strength and plasticity parameters (sigma(0), sigma(b), delta) are examined and shown to enhance under applied thermomechanical treatment as compared to standard characteristics of the steel. Preferred treatment of the steel is preliminarily evaluated.

引用

页码：76 / 84

页数：9

共 21 条

[1]

[Anonymous], 2004, 594975 GOST

[2] Structural materials for fusion power reactors -: the RF R&D activities [J].

Chernov, V. M. ;

Leonteva-Smirnova, M. V. ;

Potapenko, M. M. ;

Budylkin, N. I. ;

Devyatko, Yu. N. ;

Ioltoukhovskiy, A. G. ;

Mironova, E. G. ;

Shikov, A. K. ;

Sivak, A. B. ;

Yermolaev, G. N. ;

Kalashnikov, A. N. ;

Kuteev, B. V. ;

Blokhin, A. I. ;

Loginov, N. I. ;

Romanov, V. A. ;

Belyakov, V. A. ;

Kirillov, I. R. ;

Bulanova, T. M. ;

Golovanov, V. N. ;

Shamardin, V. K. ;

Strebkov, Yu. S. ;

Tyumentsev, A. N. ;

Kardashev, B. K. ;

Mishin, O. V. ;

Vasiliev, B. A. .

NUCLEAR FUSION, 2007, 47 (08) :839-848

[3]

Chernov V.M., 2010, J TECHNICAL PHYS, V80, P72

[4] Influence of Ti addition on the microstructure and mechanical properties of a 5% Cr-Mo-V steel [J].

Cho, Ki Sub ;

Park, Sung Soo ;

Choi, Do Hyeon ;

Kwon, Hoon .

JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 626 :314-322

[5]

ELDIS GT, 1983, METALL TRANS A, V14, P1007

[6]

Ermolaev G.N., 2006, PROBLEMS ATOMIC SCI, P271

[7] Characterization of a boron alloyed 9Cr3W3CoVNbBN steel and further improvement of its high-temperature mechanical properties by thermomechanical treatments [J].

Hollner, S. ;

Piozin, E. ;

Mayr, P. ;

Caes, C. ;

Tournie, I. ;

Pineau, A. ;

Fournier, B. .

JOURNAL OF NUCLEAR MATERIALS, 2013, 441 (1-3) :15-23

[8] High-temperature mechanical properties improvement on modified 9Cr-1Mo martensitic steel through thermomechanical treatments [J].

Hollner, S. ;

Fournier, B. ;

Le Pendu, J. ;

Cozzika, T. ;

Tournie, I. ;

Brachet, J. -C. ;

Pineau, A. .

JOURNAL OF NUCLEAR MATERIALS, 2010, 405 (02) :101-108

[9] Recent progress of R&D activities on reduced activation ferritic/martensitic steels [J].

Huang, Q. ;

Baluc, N. ;

Dai, Y. ;

Jitsukawa, S. ;

Kimura, A. ;

Konys, J. ;

Kurtz, R. J. ;

Lindau, R. ;

Muroga, T. ;

Odette, G. R. ;

Raj, B. ;

Stoller, R. E. ;

Tan, L. ;

Tanigawa, H. ;

Tavassoli, A. -A. F. ;

Yamamoto, T. ;

Wan, F. ;

Wu, Y. .

JOURNAL OF NUCLEAR MATERIALS, 2013, 442 (1-3) :S2-S8

[10] Ferritic/martensitic steels for next-generation reactors [J].

Klueh, R. L. ;

Nelson, A. T. .

JOURNAL OF NUCLEAR MATERIALS, 2007, 371 (1-3) :37-52

← 1 2 3 →