Improving Service Durability for Tooling Made of Heat Resistant Austenitic Steel by Barium-Strontium Carbonatite Treatment

2020 ◽  
Vol 50 (4) ◽  
pp. 266-269
Author(s):  
S. S. Morozov ◽  
A. A. Kuznetsov ◽  
D. A. Boldyrev
Keyword(s):  
Austenitic Steel ◽  
Heat Resistant ◽  
Barium Strontium ◽  
Service Durability

G-phase formation in twenty-years aged heat-resistant cast austenitic steel reformer tube

2019 ◽  
Vol 148 ◽  
pp. 297-306 ◽  
Author(s):  
Majid Abbasi ◽  
Ihho Park ◽  
Yunjo Ro ◽  
Youngsu Ji ◽  
Raghavan Ayer ◽  
...  
Keyword(s):  
Austenitic Steel ◽  
Phase Formation ◽  
Heat Resistant ◽  
Reformer Tube

The evolution of precipitates of 22Cr–25Ni–Mo–Nb–N heat-resistant austenitic steel in long-term creep

2010 ◽  
Vol 527 (16-17) ◽  
pp. 4424-4430 ◽  
Author(s):  
Bicao Peng ◽  
Hongxiang Zhang ◽  
Jie Hong ◽  
Jiaqiang Gao ◽  
Hanqian Zhang ◽  
...  
Keyword(s):  
Austenitic Steel ◽  
Heat Resistant ◽  
Term Creep ◽  
Evolution Of Precipitates

scholarly journals Effect of Aging on the Toughness of Heat-Resistant 22Cr-15Ni-4Cu Austenitic Steel

2021 ◽  
Vol 1965 (1) ◽  
pp. 012071
Author(s):  
Pengcheng Che ◽  
Shuo Wang ◽  
Yi Cheng ◽  
Limin Wei ◽  
Xianshuang Li ◽  
...  
Keyword(s):  
Austenitic Steel ◽  
Heat Resistant

Precipitation behavior of type 347H heat-resistant austenitic steel during long-term high-temperature aging

2015 ◽  
Vol 30 (23) ◽  
pp. 3642-3652 ◽  
Author(s):  
Yinghui Zhou ◽  
Yanmo Li ◽  
Yongchang Liu ◽  
Qianying Guo ◽  
Chenxi Liu ◽  
...  
Keyword(s):  
High Temperature ◽  
Austenitic Steel ◽  
Precipitation Behavior ◽  
Heat Resistant ◽  
High Temperature Aging ◽  
Image Position ◽  
Temperature Aging

Abstract

scholarly journals Early damage and fatigue crack initiation at ambient and elevated temperatures in heat resistant austenitic steel

2018 ◽  
Vol 165 ◽  
pp. 04008
Author(s):  
Jaroslav Polák ◽  
Veronika Mazánová ◽  
Roman Petráš ◽  
Milan Heczko
Keyword(s):  
Fatigue Crack ◽  
Elevated Temperature ◽  
High Resolution ◽  
Austenitic Steel ◽  
Surface Relief ◽  
Elevated Temperatures ◽  
Fatigue Crack Initiation ◽  
Constant Strain Rate ◽  
Heat Resistant ◽  
Early Damage

Fatigue damage at ambient and at elevated temperature has been studied in advanced heat resistant austenitic steel. Cylindrical specimens were subjected to constant strain rate cycling and cycling with dwell in the tensile part of the cycle with different strain amplitudes. Surface relief evolution and initiation of surface and internal cracks were studied using high resolution SEM, FIB cutting, EBSD analysis, foil preparation and STEM imaging.

Planar dislocation structure during creep-fatigue interactions of TP347H heat-resistant austenitic steel at 600 °C

2020 ◽  
Vol 779 ◽  
pp. 139141 ◽  
Author(s):  
Hongwei Zhou ◽  
Hongyan Zhang ◽  
Fengmei Bai ◽  
Meng Song ◽  
Yan Chen ◽  
...  
Keyword(s):  
Austenitic Steel ◽  
Dislocation Structure ◽  
Heat Resistant ◽  
Creep Fatigue ◽  
Planar Dislocation
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