All Outputs (6)

A theoretical framework underlying an accelerated testing method and its application to composites under constant strain rates and fatigue loading (2022)
Journal Article
Xu, F., Arthur Jones, I., & Li, S. (2022). A theoretical framework underlying an accelerated testing method and its application to composites under constant strain rates and fatigue loading. Science and Engineering of Composite Materials, 29(1), 488-499. https://doi.org/10.1515/secm-2022-0012

A theoretical framework that underlies an accelerated testing method for unidirectional (UD) composites is proposed in this article, based on the continuum damage mechanics and time-temperature superposition. By the way of demonstration, it has been... Read More about A theoretical framework underlying an accelerated testing method and its application to composites under constant strain rates and fatigue loading.

Laminated beams/shafts of annular cross-section subject to combined loading (2022)
Journal Article
Li, S., Johnson, M. S., Sitnikova, E., Evans, R., & Mistry, P. J. (2023). Laminated beams/shafts of annular cross-section subject to combined loading. Thin-Walled Structures, 182(Part A), Article 110153. https://doi.org/10.1016/j.tws.2022.110153

A novel stress analysis method is developed for the efficient design of radially laminated annular beams/shafts subject to arbitrary load combinations. The analysis is conducted using classic laminate theory (CLT) in conjunction with a mechanics of m... Read More about Laminated beams/shafts of annular cross-section subject to combined loading.

Controllable parameters as the essential components in the analysis, manufacturing and design of 3D woven composites (2022)
Journal Article
Sitnikova, E., Xu, M., Kong, W., & Li, S. (2022). Controllable parameters as the essential components in the analysis, manufacturing and design of 3D woven composites. Composites Science and Technology, 230, Article 109730. https://doi.org/10.1016/j.compscitech.2022.109730

The comprehensive design feasibility for woven composites has been established by identifying the missing component in the design tool for these materials, the so-called controllable parameters. These are the parameters that are involved, directly or... Read More about Controllable parameters as the essential components in the analysis, manufacturing and design of 3D woven composites.

Fully rationalized Tsai-Wu failure criterion for transversely isotropic materials (2022)
Book Chapter
Li, S. (2022). Fully rationalized Tsai-Wu failure criterion for transversely isotropic materials. In S. W. Tsaï (Ed.), Double-Double: a new perspective in the manufacture and design of composites (173-206). Stanford & JEC

By examining the quadratic function of the original Tsai-Wu failure criterion for transversely isotropic materials from the perspective of analytic geometry, two of the troublesome coefficients associated with the interactive terms, one describing in... Read More about Fully rationalized Tsai-Wu failure criterion for transversely isotropic materials.

The Formulation of the Quadratic Failure Criterion for Transversely Isotropic Materials: Mathematical and Logical Considerations (2022)
Journal Article
Li, S., Xu, M., & Sitnikova, E. (2022). The Formulation of the Quadratic Failure Criterion for Transversely Isotropic Materials: Mathematical and Logical Considerations. Journal of Composites Science, 6(3), Article 82. https://doi.org/10.3390/jcs6030082

The quadratic function of the original Tsai–Wu failure criterion for transversely isotropic materials is re-examined in this paper. According to analytic geometry, two of the troublesome coefficients associated with the interactive terms—one between... Read More about The Formulation of the Quadratic Failure Criterion for Transversely Isotropic Materials: Mathematical and Logical Considerations.

Continuous fibre composite 3D printing with pultruded carbon/PA6 commingled fibres: Processing and mechanical properties (2022)
Journal Article
Zhuo, P., Li, S., Ashcroft, I., & Jones, I. A. (2022). Continuous fibre composite 3D printing with pultruded carbon/PA6 commingled fibres: Processing and mechanical properties. Composites Science and Technology, 221, Article 109341. https://doi.org/10.1016/j.compscitech.2022.109341

Continuous Fibre composite 3D printing (CF-3DP) technology is a newly developed Additive Manufacturing (AM) process. By employing continuous fibre as a reinforcement for the composite, the mechanical properties of the 3D printed part can be significa... Read More about Continuous fibre composite 3D printing with pultruded carbon/PA6 commingled fibres: Processing and mechanical properties.