scholarly journals Creep behavior and effect factors of a TiAl–Nb alloy at high temperature

2021 ◽  
Author(s):  
Shunke Zhang ◽  
Sugui Tian ◽  
Gengyu Li ◽  
Ning Tian ◽  
Fangwei Jin ◽  
...  
Keyword(s):  
High Temperature ◽  
Creep Behavior ◽  
Effect Factors

High temperature creep behavior of thixoformed nickel-based superalloy parts

2021 ◽  
pp. 141216
Author(s):  
Guanfei Xiao ◽  
Jufu Jiang ◽  
Ying Wang ◽  
Yingze Liu ◽  
Ying Zhang ◽  
...  
Keyword(s):  
High Temperature ◽  
Creep Behavior ◽  
High Temperature Creep ◽  
Temperature Creep ◽  
Nickel Based Superalloy

High temperature deformation and creep behavior of Ti–5Al–5Mo–5V–1Fe–1Cr alloy

2014 ◽  
Vol 613 ◽  
pp. 306-316 ◽  
Author(s):  
Xi-an Nie ◽  
Zhan Hu ◽  
Hui-qun Liu ◽  
Dan-qing Yi ◽  
Ti-ying Chen ◽  
...  
Keyword(s):  
High Temperature ◽  
Creep Behavior ◽  
High Temperature Deformation ◽  
Temperature Deformation

scholarly journals High-Temperature Creep Behavior of a Dispersion- and Solution-Hardened Al-3.1 at%Mg-1.3 vol%Be Alloy—Absence of Threshold Stress

1989 ◽  
Vol 53 (3) ◽  
pp. 296-302 ◽  
Author(s):  
Ying-Hwa Yeh ◽  
Masakazu Miyachi ◽  
Hideharu Nakashima ◽  
Hiroaki Kurishita ◽  
Shoji Goto ◽  
...  
Keyword(s):  
High Temperature ◽  
Creep Behavior ◽  
Threshold Stress ◽  
High Temperature Creep ◽  
Temperature Creep

Creep Life Simulation and Assessment of High Temperature Piping Systems and Components

2012 ◽  
Author(s):  
Brian Rose ◽  
James Widrig
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
High Temperature ◽  
Creep Behavior ◽  
Material Behavior ◽  
Piping System ◽  
Remaining Life ◽  
Creep Life ◽  
Element Analysis ◽  
Piping Systems

High temperature piping systems and associated components, elbows and bellows in particular, are vulnerable to damage from creep. The creep behavior of the system is simulated using finite element analysis (FEA). Material behavior and damage is characterized using the MPC Omega law, which captures creep embrittlement. Elbow elements provide rapid yet accurate modeling of pinching of piping, which consumes a major portion of the creep life. The simulation is used to estimate the remaining life of the piping system, evaluate the adequacy of existing bellows and spring can supports and explore remediation options.

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