Strength Properties and Microstructure of High Mn-Cr Austenitic Steels as Potential High Temperature Materials
スポンサーリンク
概要
- 論文の詳細を見る
The present authors have investigated the high temperature strength, toughness and microstructural phase instability of 12%Cr-15%Mn steels, for the development of high Mn-Cr austenitic steels as heat resisting materials. While high content of carbon and nitrogen (0.1 to 0.2 nass% C and N) and combined addition of vanadium and titanium were effective to increase the creep-rupture strength considerably compared with that of the regular type 316 steel or Tenelon, such addition of the elements deteriorated the toughness of the materials because of the large amounts of coarse precipitates of type M<SUB>23</SUB>C<SUB>6</SUB> carbide and also fine precipitates of TiN. It was clarified that the reducing of carbon content to 0.02 mass%C improved much the toughness of the 12%Cr-15%Mn steel and also produced the creep-rupture strength which is comparable with that of the 316 steel.
- 社団法人 日本鉄鋼協会の論文
- 1996-07-15
著者
-
Miyahara K
Dept. Of Molecular Design And Eng. Nagoya University
-
Miyahara Kazuya
Department Of Materials Science And Engineering Nagoya University
-
Bae D‐s
Department Of Materials Science And Engineering Nagoya University
-
Bae Dong-su
Department Of Materials Science And Engineering Nagoya University
-
SHIMOIDE Yukio
Daido Institute of Technology
-
HOSOI Yuzo
Department of Material science and Engineering, Nagoya University
-
Hosoi Y
Department Of Material Science And Engineering Nagoya University
-
KIMURA Tetsuyuki
Graduate School, Nagoya University
-
SHIMOIDE Yukio
Department of Mechanical Engineering, Daido Institute of Technology
-
Kimura Tetsuyuki
Graduate School Nagoya University
-
Bae Dong-Su
Department of Advanced Materials Engineering, Dong-Eui University
関連論文
- Degradation of Impact Toughness due to Formation of R Phase in High Nitrogen 25Cr-7Ni-Mo Duplex Stainless Steels
- Effect of Ti and W on the Mechanical Properties and Microstructure of 12%Cr Base Mechanical-alloyed Nano-sized ODS Ferritic Alloys
- Effects of Al, Si and Mo on Passivation Characteristics of Fe-10Cr Alloys
- Electronic States Calculation of Cobalt by Using the DV-Xα Cluster Method
- Creep Stress Effect on the Precipitation Behavior of Laves Phase in Fe-10%Cr-6%W Alloys
- Effect of R Phase Formation on the Impact Toughness of a 25%Cr-7%Ni-3%Mo Duplex Stainless Steel
- Weldability of 12%Cr-15%Mn Austenitic Stainless Steel
- Effect of Alloying Elements on Hot Cracking Susceptibility of Fe-Cr-Mn Alloys
- Microstructure, Mechanical Properties and Fracture Behavior of α Particle Irradiated Type 316 Stainless Steel
- Strength Properties and Microstructure of High Mn-Cr Austenitic Steels as Potential High Temperature Materials
- Effect of Nitrogen, Carbon and Tungsten on High-temperature Oxidation of 12%Cr-15%Mn Austenitic Steel
- Effect of Three Kinds of Oxide on the Strength Properties of Mechanically Alloyed 17%Cr Ferritic ODS Materials
- A Comparison of Therapeutic Effect between Usual and New Chemotherapeutic Agents in Ovarian Cancer
- Antitumor Activity of Platinum Analogs Against Pseudomyxoma Peritonei of Ovary Serially Transplanted into Nude Mice
- 13. Combination Chemotherapy with Cis-Dichlorodiammine Platinum and Adriamycin for Advanced Ovarian Cancer