Comparing continuum and direct fiber models of soft tissues: An ocular biomechanics example reveals that continuum models may artificially disrupt the strains at both …

X He, MR Islam, F Ji, B Wang, IA Sigal - Acta Biomaterialia, 2024 - Elsevier
Collagen fibers are the main load-bearing component of soft tissues but difficult to
incorporate into models. Whilst simplified homogenization models suffice for some …

On strain-based rupture criterion for ascending aortic aneurysm: The role of fiber waviness

X He, J Lu - Acta biomaterialia, 2022 - Elsevier
We propose a new approach for constructing strain-based rupture criterion for ascending
thoracic aortic aneurysm. The rupture metric is formulated using an effective strain, which is …

Rupture Risk Assessment for Ascending Thoracic Aortic Aneurysms: Macroscopic Rupture Pattern and Microstructural Connection

X He - 2022 - search.proquest.com
Ascending thoracic aortic aneurysm (ATAA), a local dilatation in the thoracic aorta, carries
one of the highest mortality rates among vascular diseases when it ruptures. Currently, the …

Pendampingan Belajar Peserta Didik dalam Memahami Materi Grafik Fungsi Kuadrat Berbantuan Geogebra

A Ayu, K Septianti, N Nasiva… - KHIDMAH: Jurnal …, 2024 - journal3.uin-alauddin.ac.id
Learning assistance with the help of Geogebra is a positive step in improving students'
understanding of quadratic function graph material. This service activity aims to enable …

A Waviness-Centered Damage Theory of Collagenous Soft Tissue

J Lu, X He - Available at SSRN 4767810 - papers.ssrn.com
This article advocates a new theoretical framework for modeling collagenous tissue
damage. The framework hinges on the notion of “differential damage”, that is, straighter …