A time‐dependent stress and strain estimation method for notched components of power‐law creep materials under combined primary and secondary loads

2021 ◽  
Author(s):  
Cheng Gong ◽  
Jian‐Guo Gong ◽  
Fu‐Zhen Xuan
Keyword(s):  
Power Law ◽  
Estimation Method ◽  
Time Dependent ◽  
Stress And Strain ◽  
Strain Estimation ◽  
Power Law Creep ◽  
Notched Components

A time-dependent stress and strain estimation method for notched components under displacement-controlled condition

2021 ◽  
Vol 242 ◽  
pp. 107447
Author(s):  
Cheng Gong ◽  
Tian-Ye Niu ◽  
Jian-Guo Gong ◽  
Fu-Zhen Xuan
Keyword(s):  
Estimation Method ◽  
Time Dependent ◽  
Stress And Strain ◽  
Strain Estimation ◽  
Notched Components

scholarly journals Preliminary firn-densification model with 38-site dataset

2001 ◽  
Vol 47 (159) ◽  
pp. 671-676 ◽  
Author(s):  
M. K. Spencer ◽  
R. B. Alley ◽  
T. T. Creyts
Keyword(s):  
Power Law ◽  
Hot Isostatic Pressing ◽  
Time Dependent ◽  
Accumulation Rates ◽  
Density Data ◽  
Inverse Technique ◽  
Simple Physical Model ◽  
Free Parameters ◽  
Power Law Creep ◽  
Better Than

AbstractFirn-densification modeling based on hot isostatic pressing with power-law creep is investigated using depth–density data from 38 sites that collectively have mean annual temperatures ranging from 216 to 256 K and accumulation rates ranging from 0.022 to 1.2 m w.e. a−1. We use an inverse technique to obtain free parameters in a simple physical model for different stages of time-dependent firn densification. Our model works as well as or slightly better than previous models interpolating within the data range, but extrapolating would require additional physics.

ESTIMATION METHOD OF TIME DEPENDENT FATIGUE STRENGTH OF RAILWAY STRUCTURE USING RAILWAY INFORMATION BIG DATA

2018 ◽  
Vol 74 (2) ◽  
pp. I_553-I_560
Author(s):  
Munemasa TOKUNAGA ◽  
Masamichi SOGABE ◽  
Kenji NARITA ◽  
Daisuke TSUKISHIMA
Keyword(s):  
Big Data ◽  
Fatigue Strength ◽  
Estimation Method ◽  
Time Dependent

scholarly journals Three Regions in the Power-Law Creep Regime of TiAl

1992 ◽  
Vol 33 (12) ◽  
pp. 1182-1184 ◽  
Author(s):  
Yukio Ishikawa ◽  
Kouichi Maruyama ◽  
Hiroshi Oikawa
Keyword(s):  
Power Law ◽  
Power Law Creep ◽  
Creep Regime

A simple FE approach to study microstructural influences in power-law creep

2012 ◽  
Vol 52 (1) ◽  
pp. 73-76 ◽  
Author(s):  
Cornelia Pein ◽  
Christof Sommitsch
Keyword(s):  
Power Law ◽  
Power Law Creep

Power law creep with interface slip and diffusion in a composite material

1995 ◽  
Vol 20 (2) ◽  
pp. 153-164 ◽  
Author(s):  
Kitae T. Kim ◽  
Robert M. McMeeking
Keyword(s):  
Composite Material ◽  
Power Law ◽  
Interface Slip ◽  
Power Law Creep ◽  
And Diffusion

Corrigendum: Deterministic and stochastic dynamics of Rayleigh–Taylor mixing with a power-law time-dependent acceleration (2017 Phys. Scr. 92 014002)

2017 ◽  
Vol 92 (12) ◽  
pp. 129501
Author(s):  
Arun Pandian ◽  
Nora C Swisher ◽  
S I Abarzhi
Keyword(s):  
Power Law ◽  
Stochastic Dynamics ◽  
Time Dependent

scholarly journals Rapid mantle flow with power-law creep explains deformation after the 2011 Tohoku mega-quake

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Ryoichiro Agata ◽  
Sylvain D. Barbot ◽  
Kohei Fujita ◽  
Mamoru Hyodo ◽  
Takeshi Iinuma ◽  
...  
Keyword(s):  
Power Law ◽  
Mantle Flow ◽  
Power Law Creep
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