Microstructure and Stress-Rupture Property of Large-Scale Complex Nickel-Based Single Crystal Casting
Sign Up to like & getrecommendations! Published in 2018 at "Acta Metallurgica Sinica (English Letters)"
DOI: 10.1007/s40195-018-0716-6
Abstract: The microstructure and stress-rupture property of the large-scale complex single crystal (SX) casting DD10 were investigated in high-rate solidification process. It is found that the primary dendrite arm spacing (PDAS) does not increase monotonically with… read more here.
Keywords: large scale; stress rupture; microstructure stress; scale complex ... See more keywords
Effect of directional solidification process on microstructure and stress rupture property of a hot corrosion resistant single crystal superalloy
Sign Up to like & getrecommendations! Published in 2019 at "China Foundry"
DOI: 10.1007/s41230-019-8142-6
Abstract: The influences of different directional solidification processes, i.e., the high rate solidification (HRS) and liquid metal cooling (LMC), on microstructure and stress rupture property of DD488 alloy were investigated. The DD488 alloy was directional solidified… read more here.
Keywords: solidification; stress rupture; microscopy; alloy ... See more keywords
Synergistic effects of stochastic loading stress and time on stress-rupture damage evolution and lifetime of fiber-reinforced ceramic-matrix composites at intermediate temperatures
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.11.283
Abstract: Abstract In this paper, the synergistic effects of the stochastic loading stress and time interval on the stress-rupture damage evolution and lifetime of fiber-reinforced ceramic-matrix composites (CMCs) at intermediate temperatures are investigated. The relationships between… read more here.
Keywords: loading stress; time; stress rupture; stress ... See more keywords
The influence of melt superheating treatment on the cast structure and stress rupture property of IN718C superalloy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.02.210
Abstract: Abstract A modified thermally controlled solidification using melt superheating treatment has been designed to an IN718C superalloy to achieve grain refinement and further improve mechanical properties. It is found that the applied melt treatment can… read more here.
Keywords: rupture property; treatment; superheating treatment; stress rupture ... See more keywords
Effect of carbon on the microstructure and stress rupture properties of a new Ni-Cr-W-Fe alloy for advanced ultra-supercritical power plants
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.10.120
Abstract: Abstract This paper studied the effect of carbon on the microstructure and stress rupture properties of a new Ni-Cr-W-Fe alloy. With carbon content increasing from 0.008 wt% to 0.073 wt%, the volume fraction and average size of… read more here.
Keywords: rupture properties; stress rupture; effect carbon; rupture ... See more keywords
Strain response of fiber-reinforced ceramic-matrix composites subjected to stress-rupture with stochastic load at intermediate temperature
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Composite Materials"
DOI: 10.1177/00219983211005818
Abstract: To ensure the reliability and safety of ceramic-matrix composites (CMCs) hot-section components used in the aero engines, it is necessary to perform the strain response of CMCs at intermediate temperatures (600 to 1000 °C) under stress-rupture… read more here.
Keywords: stress rupture; strain response; stress;
Synergistic Effects of Stress-Rupture and Cyclic Loading on Strain Response of Fiber-Reinforced Ceramic-Matrix Composites at Elevated Temperature in Oxidizing Atmosphere
Sign Up to like & getrecommendations! Published in 2017 at "Materials"
DOI: 10.3390/ma10020182
Abstract: In this paper, the synergistic effects of stress rupture and cyclic loading on the strain response of fiber-reinforced ceramic-matrix composites (CMCs) at elevated temperature in air have been investigated. The stress-strain relationships considering interface wear… read more here.
Keywords: effects stress; rupture cyclic; stress rupture; strain ... See more keywords