Phase Composition of the Surface Zone of Nitrided Cast Steels and Their Mechanical Properties

被引：1
|
作者：
Brzozka, K. [1 ]
Budzynowski, T. W. [2 ]
Gorka, B. [1 ]
机构：
[1] Tech Univ Radom, Fac Mech Engn, Dept Phys, PL-26600 Radom, Poland
[2] Tech Univ Radom, Fac Mech Engn, Inst Machines Bldg, PL-26600 Radom, Poland
来源：
ACTA PHYSICA POLONICA A | 2011年 / 119卷 / 01期
关键词：
SLIDING WEAR BEHAVIOR; NITROGEN; DEPTH; IRON;
D O I：
10.12693/APhysPolA.119.28
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Conversion electron Mossbauer spectroscopy and structural X-ray diffractometry have been used to study nitrides formation in the surface layer of cast steels subjected previously to low-temperature nitriding. It has been found that creation of iron-nitrogen phases strongly depends on sample composition. Nitrides: gamma'-Fe4N and epsilon-Fe2-3N arise in the course of the nitriding procedure in most investigated cast steels. Moreover, considerable changes in their microstructure and tribological properties occur. The depth profile of nitrides has been derived for selected cast steel.
引用
收藏
页码：28 / 32
页数：5
相关论文
共 50 条
  • [21] The influence of surface layer nitriding on phase composition and tribological properties of cast steel
    Brzozka, K.
    Budzynowski, T. W.
    Gorka, B.
    Gawronski, M.
    INTERNATIONAL CONFERENCE ON THE APPLICATIONS OF THE MOSSBAUER EFFECT (ICAME 2009), 2010, 217
  • [22] Some properties of nitrided tool steels
    Smoljan, B
    AMST 02: ADVANCED MANUFACTURING SYSTEMS AND TECHNOLOGY, PROCEEDINGS, 2002, (437): : 817 - 823
  • [23] CORROSION-RESISTANT STEELS - EFFECT OF C AND CR ON THE STRUCTURE, PHASE-COMPOSITION, AND MECHANICAL-PROPERTIES OF CAST FE CR ALLOYS
    CHERNOVA, GP
    BOGDASHKINA, NL
    PORSHNEVA, AI
    SHVETS, VA
    TROSHKIN, GN
    METAL SCIENCE AND HEAT TREATMENT, 1989, 31 (1-2) : 60 - 63
  • [24] As-cast mechanical properties of vanadium/niobium microalloyed steels
    Najafi, Hamidreza
    Rassizadehghani, Jafar
    Asgari, Siroos
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 486 (1-2): : 1 - 7
  • [25] MECHANICAL-PROPERTIES OF WELDED CAST STEELS FOR ARCTIC SERVICE
    DOUTY, RA
    BANKS, WC
    SCHWARTZBART, H
    WELDING JOURNAL, 1976, 55 (08) : 661 - 670
  • [26] PHASE COMPOSITION AND MECHANICAL-PROPERTIES OF CAST MG-ZN-ZR ALLOYS
    MOROZOVA, GI
    TIKHONOVA, VV
    LASHKO, NF
    METAL SCIENCE AND HEAT TREATMENT, 1978, 20 (7-8) : 657 - 660
  • [27] PREDICTION OF THE COMPOSITION OF THE CARBONTRIDE PHASE IN THE ZONE OF INNER NITRIDING OF STEELS
    SOLODKIN, GA
    LAKHTIN, YM
    KOGAN, YD
    METAL SCIENCE AND HEAT TREATMENT, 1986, 28 (1-2) : 25 - 27
  • [28] Segregation in twin roll strip cast steels and the effect on mechanical properties
    Liu, Zhenyu
    Lin, Zhaosen
    Qiu, Yiqing
    Li, Na
    Liu, Xianghua
    Wang, Guodong
    ISIJ INTERNATIONAL, 2007, 47 (02) : 254 - 258
  • [29] Structure and mechanical properties of improved cast stainless steels for nuclear applications
    Kenik, E. A.
    Busby, J. T.
    Gussev, M. N.
    Maziasz, P. J.
    Hoelzer, D. T.
    Rowcliffe, A. F.
    Vitek, J. M.
    JOURNAL OF NUCLEAR MATERIALS, 2017, 483 : 35 - 43
  • [30] EFFECT OF CHALCOGENS ON MECHANICAL-PROPERTIES OF CAST CARBON-STEELS
    ALFEROV, VP
    BELOV, AD
    METAL SCIENCE AND HEAT TREATMENT, 1975, 17 (7-8) : 672 - 674
12345