Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Rishi Pillai"'
Autor:
Jian Peng, Rishi Pillai, Marie Romedenne, Bruce A. Pint, Govindarajan Muralidharan, J. Allen Haynes, Dongwon Shin
Publikováno v:
npj Materials Degradation, Vol 5, Iss 1, Pp 1-8 (2021)
Abstract Although of practical importance, there is no established modeling framework to accurately predict high-temperature cyclic oxidation kinetics of multi-component alloys due to the inherent complexity. We present a data analytics approach to p
Externí odkaz:
https://doaj.org/article/87f65d909fea40b68565da846e7fd0e6
Autor:
Rishi Pillai, Bruce A. Pint
Publikováno v:
JOM. 73:3988-3997
Hydrogen is being considered integral to the future energy landscape but there is limited mechanistic understanding and a lack of predictive models to describe the combined effects of alloy and gas composition, temperature, thermal cycling and water
Autor:
Govindarajan Muralidharan, Jian Peng, Bruce A. Pint, Rishi Pillai, Marie Romedenne, James A Haynes, Dongwon Shin
Publikováno v:
Oxidation of Metals. 97:51-76
Machine learning (ML) can offer many advantages in predicting material properties over traditional materials development methods based solely on limited experimental investigations or physical-based simulations with the capability to reduce developme
Publikováno v:
Oxidation of Metals. 96:589-612
The oxidation behavior of alloy 625 and 120 foils was studied at 650, 700 and 800 $$^\circ$$ C in dry air and flowing air + 10% H $$_2$$ O up to 10,000 h (alloy 625) or 30,000 h (alloy 120). The effect of water vapor on Cr loss was investigated. Mang
Publikováno v:
Oxidation of Metals. 96:385-436
Realizing higher operating temperatures to increase efficiency of future applications for energy conversion and storage while minimizing cost is a challenge for development of high-temperature materials. Simultaneous optimization of mechanical proper
Publikováno v:
Materials and Corrosion. 72:1315-1327
Publikováno v:
Oxidation of Metals. 95:157-187
Oxidation-induced degradation of structural materials employed as exhaust valves within internal combustion engines (ICEs) will be a relevant life-limiting mechanism, in addition to creep and mechanical fatigue, due to ever-increasing severity of ope
Publikováno v:
Oxidation of Metals. 94:505-526
Concentrating solar power plant designers are interested in supercritical CO2 (sCO2) for the power block to achieve > 50% electrical efficiency at > 700 °C. The goal of this project was to develop a long-term (> 100 kh) lifetime model for sCO2 compa