Ratcheting assessment of the catalyst layer in polymer electrolyte membrane fuel cells considering thermal-mechanical-humidity cycling
P Ding, X Zheng, H Chen, S Tu - Applied Energy, 2024 - Elsevier
The properties of polymer electrolyte membrane fuel cells (PEMFCs) are highly affected by
the catalyst layer (CL). However, the cyclic swelling and shrinking of the ionomer caused by …
the catalyst layer (CL). However, the cyclic swelling and shrinking of the ionomer caused by …
Effect of wall thinning on the shakedown interaction diagrams of 90-degree back-to-Back bends subjected to simultaneous steady internal pressures and cyclic in …
HF Abdalla - Thin-Walled Structures, 2019 - Elsevier
This research studies the effect of wall thinning on generated shakedown (SD) interaction
diagrams of pressurized low-carbon steel 90-degree (90-Deg) back-to-back (B2B) bends …
diagrams of pressurized low-carbon steel 90-degree (90-Deg) back-to-back (B2B) bends …
Shakedown limit of elbow pipe under coupled cyclic thermal-mechanical loading based on the LMM
X Chen, Y Liu, L Zhu, L Lang, H Chen - International Journal of Pressure …, 2022 - Elsevier
In this paper, the linear matching method (LMM) is used to study the shakedown limit of
elbow pipes under coupled cyclic mechanical-thermal load. Firstly, the thermal stress …
elbow pipes under coupled cyclic mechanical-thermal load. Firstly, the thermal stress …
A novel methodology for determining the elastic shakedown limit loads via computing the plastic work dissipation
HF Abdalla - International Journal of Pressure Vessels and Piping, 2021 - Elsevier
A methodology that targets determining the shakedown (SD) limit loads via computing the
plastic work dissipation (PWD) is presented. The methodology is termed: Shakedown Limit …
plastic work dissipation (PWD) is presented. The methodology is termed: Shakedown Limit …
Failure modes of API 12D tanks with a semicircular-topped rectangular cleanout and stepped shell design
Abstract The American Petroleum Institute Specification 12D (API 12D) provides the oil and
gas industry with ten tank designs with nominal capacities ranging from 500 bbl (79.5 m 3) to …
gas industry with ten tank designs with nominal capacities ranging from 500 bbl (79.5 m 3) to …
Fatigue evaluation of API 12D tanks with a semicircular-topped rectangular cleanout and stepped shell design
Ten tank designs with nominal capacities ranging from 500 bbl (79.5 m 3) to 10,000 bbl
(1590 m 3) are provided by the American Petroleum Institute Specification 12D (API 12D) to …
(1590 m 3) are provided by the American Petroleum Institute Specification 12D (API 12D) to …
Design by analysis methods for ductile collapse modes under static and repeated loading
D Gilmartin - 2024 - stax.strath.ac.uk
Pressurised components in civil nuclear power plants are required to operate under extreme
thermal and mechanical loading conditions. There are many potential failure mechanisms …
thermal and mechanical loading conditions. There are many potential failure mechanisms …
A numerical method of lower bound dynamic shakedown analysis for 3D structures
G Zhang, H Peng, H Zhang, J Tang… - Engineering …, 2021 - emerald.com
Purpose The safety assessment of engineering structures under repeated variable dynamic
loads such as seismic and wind loads can be considered as a dynamic shakedown …
loads such as seismic and wind loads can be considered as a dynamic shakedown …