Coupled mechanical and electrochemical modeling and simulations for electrochemical hydrogen compressors (EHC)
Abstract A three-dimensional (3-D) model of an electrochemical hydrogen compressor
(EHC) cell was developed by rigorously accounting for the hydrogen oxidation and evolution …
(EHC) cell was developed by rigorously accounting for the hydrogen oxidation and evolution …
Influence of key design variables on the performance and mechanical behavior of an electrochemical hydrogen compressor
This study examines the impact of key design variables on the water management,
mechanical responses, and overall performance of an Electrochemical Hydrogen …
mechanical responses, and overall performance of an Electrochemical Hydrogen …
Evaluation of fatigue strength based on dissipated energy for laser welds
Y Ogawa, T Horita, N Iwatani, K Kadoi… - Infrared Physics & …, 2022 - Elsevier
To ensure the safety and reliability of welded structures, its fatigue characteristics need to be
identified. This study proposed the fatigue limit estimation of steel laser welds based on a …
identified. This study proposed the fatigue limit estimation of steel laser welds based on a …
Accuracy improvement in dissipated energy measurement by using phase information
D Shiozawa, T Inagawa, T Washio… - Measurement Science …, 2017 - iopscience.iop.org
In this paper, a technique for improving the accuracy of a dissipated energy measurement
based on the phase information—called the phase 2f lock-in infrared method—is proposed …
based on the phase information—called the phase 2f lock-in infrared method—is proposed …
Energy dissipation measurement in improved spatial resolution under fatigue loading
A Akai, D Shiozawa, T Yamada, T Sakagami - Experimental Mechanics, 2020 - Springer
Recently, a technique for rapidly determining a material's fatigue limit by measuring energy
dissipation using infrared thermography has received increasing interest. Measuring the …
dissipation using infrared thermography has received increasing interest. Measuring the …
Rapid determination of fatigue limit using temperature second harmonic
A Akai, Y Sato, M Murase, Y Kojima, Y Okubo - Experimental Mechanics, 2023 - Springer
Background The rapid determination of the fatigue limit using temperature second harmonic,
which is the temperature variation with twice the frequency of the cyclic load, is attractive in …
which is the temperature variation with twice the frequency of the cyclic load, is attractive in …
Temperature change and fatigue crack initiation associated with local cyclic slip deformation in a single crystal material
M Sakaguchi, P Thanakun, A Koshio… - Fatigue & Fracture of …, 2023 - Wiley Online Library
Evaluating the fatigue limit by measuring temperature changes via infrared thermography
has attracted significant interest because of its potential for rapid assessments. However, the …
has attracted significant interest because of its potential for rapid assessments. However, the …
Evaluation of the energetic release during tensile tests in notched specimens by means of experimental and numerical techniques
Abstract Static Thermographic Method is a rapid test procedure able to predict the fatigue
limit of the material evaluating the end of the thermoelastic phase during a static tensile test …
limit of the material evaluating the end of the thermoelastic phase during a static tensile test …
Numerical study on stress concentration effect in rapid evaluation of fatigue limit through temperature evolution
The technique for rapid evaluation of fatigue limit using infrared thermography has been
developed and paid much attention recently. However, the enhancement of reliability of this …
developed and paid much attention recently. However, the enhancement of reliability of this …
Experimental and numerical assessment of the end of the thermoelastic effect during static traction test
G Risitano, D Santonocito - Procedia Structural Integrity, 2020 - Elsevier
In the last thirty years Infrared Thermography has been widely adopted as a technique able
to predict the fatigue life of materials in a short amount of time. In the recent years, Risitano …
to predict the fatigue life of materials in a short amount of time. In the recent years, Risitano …