scholarly journals Influence of Zr addition on the microstructure and mechanical properties of 9CrTi-ODS steels

2021 ◽  
Vol 29 ◽  
pp. 101101
Author(s):  
Yingjie Wang ◽  
Shuai Xu ◽  
Haodong Jia ◽  
Zhenfeng Tong ◽  
Zhangjian Zhou
Keyword(s):  
Mechanical Properties ◽  
Zr Addition ◽  
Microstructure And Mechanical Properties ◽  
Ods Steels

scholarly journals Microstructure and Mechanical Properties of 14Cr-ODS Steels with Zr Addition

2019 ◽  
Vol 38 (2019) ◽  
pp. 404-410 ◽  
Author(s):  
Weijuan Li ◽  
Haijian Xu ◽  
Xiaochun Sha ◽  
Jingsong Meng ◽  
Zhaodong Wang
Keyword(s):  
Mechanical Properties ◽  
Hot Isostatic Pressing ◽  
Oxide Dispersion Strengthened ◽  
Nominal Composition ◽  
Ods Steel ◽  
Zr Addition ◽  
Microstructure And Mechanical Properties ◽  
The Matrix ◽  
Ods Steels ◽  
The Impact

AbstractIn this study, oxide dispersion strengthened (ODS) ferritic steels with nominal composition of Fe–14Cr–2W–0.35Y2O3 (14Cr non Zr-ODS) and Fe–14Cr–2W–0.3Zr–0.35Y2O3 (14Cr–Zr-ODS) were fabricated by mechanical alloying (MA) and hot isostatic pressing (HIP) technique to explore the impact of Zr addition on the microstructure and mechanical properties of 14Cr-ODS steels. Microstructure characterization revealed that Zr addition led to the formation of finer oxides, which was identified as Y4Zr3O12, with denser dispersion in the matrix. The ultimate tensile strength (UTS) of the non Zr-ODS steel is about 1201 MPa, but UTS of the Zr-ODS steel increases to1372 MPa, indicating the enhancement of mechanical properties by Zr addition.

Effect of Zr Addition and Heat Treatment on Microstructure and Mechanical Properties of Suction Cast Al-Si-Cu Alloys

2021 ◽  
Author(s):  
Sukla Mondol ◽  
Ujjval Bansal ◽  
Mahander Pratap Singh ◽  
Saurabh Dixit ◽  
Animesh Mandal ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Cu Alloys ◽  
Zr Addition ◽  
Microstructure And Mechanical Properties

Improvement in the microstructure and mechanical properties of Al-Mn alloy with Zr addition

2019 ◽  
Vol 6 (9) ◽  
pp. 096537
Author(s):  
Zhipeng Yuan ◽  
Jie Wen ◽  
Zhaoyin Li ◽  
Yiyou Tu
Keyword(s):  
Mechanical Properties ◽  
Zr Addition ◽  
Microstructure And Mechanical Properties

Microstructure and Mechanical Properties of Forged High Yttria 18Cr-ODS Steels

2020 ◽  
Vol 29 (10) ◽  
pp. 6263-6276
Author(s):  
Ratnakar Singh ◽  
Ujjwal Prakash ◽  
Deepak Kumar ◽  
Kinkar Laha
Keyword(s):  
Mechanical Properties ◽  
Microstructure And Mechanical Properties ◽  
Ods Steels

Influences of different hydride nanoparticles on microstructure and mechanical properties of 14Cr 3Al ferritic ODS steels

2019 ◽  
Vol 343 ◽  
pp. 137-144 ◽  
Author(s):  
Zhanbo Kang ◽  
Hailong Shen ◽  
Zhonglian Bai ◽  
Haozhi Zhao ◽  
Tong Liu
Keyword(s):  
Mechanical Properties ◽  
Microstructure And Mechanical Properties ◽  
Ods Steels

Microstructure and mechanical properties of high-Mn-ODS steels

2021 ◽  
pp. 141859
Author(s):  
S. Seils ◽  
A. Kauffmann ◽  
W. Delis ◽  
T. Boll ◽  
M. Heilmaier
Keyword(s):  
Mechanical Properties ◽  
Microstructure And Mechanical Properties ◽  
Ods Steels
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