OXIDATION BEHAVIOUR OF A DEVELOPMENTAL NICKEL-BASED ALLOY AND THE ROLE OF MINOR ELEMENTS

2021 ◽  
pp. 110002
Author(s):  
Mary Taylor ◽  
Rengen Ding ◽  
Paul Mignanelli ◽  
Mark Hardy
Keyword(s):  
Oxidation Behaviour ◽  
Minor Elements ◽  
Nickel Based Alloy

Role of grain boundary engineered microstructure on high temperature steam oxidation behaviour of Ni based superalloy alloy 617

2019 ◽  
Vol 778 ◽  
pp. 224-233 ◽  
Author(s):  
C.N. Athreya ◽  
K. Deepak ◽  
Dong-Ik Kim ◽  
B. de Boer ◽  
Sumantra Mandal ◽  
...  
Keyword(s):  
High Temperature ◽  
Grain Boundary ◽  
Oxidation Behaviour ◽  
Steam Oxidation ◽  
Alloy 617 ◽  
High Temperature Steam

The role of multi-elements and interlayer on the oxidation behaviour of (Hf-Ta-Zr-Nb)C high entropy ceramics

2020 ◽  
Vol 176 ◽  
pp. 109019
Author(s):  
Yichen Wang ◽  
Rui-zhi Zhang ◽  
Buhao Zhang ◽  
Olha Skurikhina ◽  
Peter Balaz ◽  
...  
Keyword(s):  
Oxidation Behaviour ◽  
High Entropy

scholarly journals Role of rare earth oxide particles on the oxidation behaviour of silicon carbide coated 2.5D carbon fibre preforms

Open Ceramics ◽  
2020 ◽  
Vol 2 ◽  
pp. 100018
Author(s):  
T.S.R.C. Murthy ◽  
Lucas Reeman ◽  
Ji Zou ◽  
Vinothini Venkatachalam ◽  
Ben Baker ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Rare Earth ◽  
Carbon Fibre ◽  
Rare Earth Oxide ◽  
Oxidation Behaviour ◽  
Oxide Particles

Unravelling the role of oxophilic metal in promoting the deoxygenation of catechol on Ni-based alloy catalysts

2020 ◽  
Vol 10 (20) ◽  
pp. 6849-6859
Author(s):  
Jingwen Zhou ◽  
Wei An
Keyword(s):  
Nickel Based Alloy ◽  
Alloy Catalysts

Increasing the content of oxophilic Fe alloyed greatly enhances deoxygenation performance in catechol HDO on nickel-based alloy catalysts.

The Role of Alloy Composition on the Steam Oxidation Resistance of 9-12%Cr Steels

2006 ◽  
Vol 522-523 ◽  
pp. 129-138 ◽  
Author(s):  
Stephen Osgerby ◽  
A. Tony Fry
Keyword(s):  
Oxide Layer ◽  
Defect Structure ◽  
Alloy Composition ◽  
Steam Oxidation ◽  
Oxide Scales ◽  
Martensitic Steels ◽  
Minor Elements ◽  
Composition Modification ◽  
Gas Penetration

Three commercial martensitic steels have been oxidised in steam at 600 and 650 °C for times up to 10000 h. The partition of minor elements within the oxide scales has been determined. Silicon forms an additional oxide layer beneath the spinel. Chromium, molybdenum and tungsten concentrate in the spinel and manganese is present in both the spinel and magnetite. Several proposed mechanisms for steam oxidation have been examined to explain the observed effects of alloy composition. Modification of the oxide defect structure and oxidant gas penetration through microcracks were identified as the mechanisms most able to explain the influence of alloy composition.

The role of Cr and Si in affecting high-temperature oxidation behaviour of minor Dy doped NiAl alloys

2013 ◽  
Vol 77 ◽  
pp. 322-333 ◽  
Author(s):  
Jian He ◽  
Yang Luan ◽  
Hongbo Guo ◽  
Hui Peng ◽  
Yanli Zhang ◽  
...  
Keyword(s):  
High Temperature ◽  
High Temperature Oxidation ◽  
Oxidation Behaviour ◽  
Temperature Oxidation

Role of Grain Boundaries on the Cyclic Steam Oxidation Behaviour of 18-8 Austenitic Stainless Steel

2015 ◽  
Vol 85 (3-4) ◽  
pp. 409-424 ◽  
Author(s):  
Jingbo Yan ◽  
Yimin Gao ◽  
Y. Gu ◽  
Fei Sun ◽  
Zhen Yang ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Grain Boundaries ◽  
Oxidation Behaviour ◽  
Steam Oxidation
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