Mechanical properties and failure analysis of 3D-printing micron-scale ceramic-based triply periodic minimal surface scaffolds under quasi-static-compression and low …

E Cao, Z Dong, X Zhang, Z Zhao, X Zhao… - Composites Science and …, 2023 - Elsevier
Numerous developments in additive manufacturing have endowed triply periodic minimal
surface (TPMS) structures with excellent mechanical properties, providing possibilities for …

Tissue-engineered nanomaterials play diverse roles in bone injury repair

T Wan, M Zhang, HR Jiang, YC Zhang, XM Zhang… - Nanomaterials, 2023 - mdpi.com
Nanomaterials with bone-mimicking characteristics and easily internalized by the cell could
create suitable microenvironments in which to regulate the therapeutic effects of bone …

[HTML][HTML] Nonlinear micro finite element models based on digital volume correlation measurements predict early microdamage in newly formed bone

MP Fernández, SJ Sasso, S McPhee, C Black… - journal of the …, 2022 - Elsevier
Bone regeneration in critical-sized defects is a clinical challenge, with biomaterials under
constant development aiming at enhancing the natural bone healing process. The delivery …

A New Microarchitecture-Based Parameter to Predict the Micromechanical Properties of Bone Allografts

Z Xiong, L Rouquier, C Chappard, M Bachy, X Huang… - Materials, 2023 - mdpi.com
Scaffolds are an essential component of bone tissue engineering. They provide support and
create a physiological environment for cells to proliferate and differentiate. Bone allografts …

Characterization of mechanical stiffness using additive manufacturing and finite element analysis: potential tool for bone health assessment

S Marupudi, Q Cao, R Samala, N Petrick - 3D Printing in Medicine, 2023 - Springer
Background Bone health and fracture risk are known to be correlated with stiffness. Both
micro-finite element analysis (μFEA) and mechanical testing of additive manufactured …

Mechanical and Structural Properties of Articular Cartilage and Subchondral Bone in Human Osteoarthritic Knees

YJ Hu, YE Yu, HJ Cooper, RP Shah… - Journal of Bone and …, 2024 - academic.oup.com
Knee osteoarthritis (OA), characterized by multiple joint tissue degenerations, remains a
significant clinical challenge. Recent evidence suggests that crosstalk within the …

Mechanical impact of regional structural deterioration and tissue-level compensation on proximal femur trabecular bone

C Feng, K Zhang, S Zhan, Y Gan, X Xiang… - … in Bioengineering and …, 2024 - frontiersin.org
Introduction Osteoporosis-induced changes in bone structure and composition significantly
reduce bone strength, particularly in the human proximal femur. This study examines how …

A simple projection method to correlate the principal mechanical direction with the principal microstructural direction of human osteoporotic femoral heads

H Chen, D Wang, J Li, Q Yao, NM Pugno, Z Li… - Medical & Biological …, 2024 - Springer
The mechanics of the trabecular bone is related to its structure; this work aimed to propose a
simple projection method to clarify the correlation between the principal mechanical …

Damage function of a quasi-brittle material, damage rate, acceleration and jerk during uniaxial compression: Model and application to analysis of trabecular bone …

G Kolesnikov - Symmetry, 2021 - mdpi.com
A diversity of quasi-brittle materials can be observed in various engineering structures and
natural objects (rocks, frozen soil, concrete, ceramics, bones, etc.). In order to predict the …

Relationship between mechanical and microstructural parameters of rat lumbar spine in different ages

X Hu, H Gong - Computer Methods in Biomechanics and …, 2023 - Taylor & Francis
Exploring the relationships between microstructure and mechanical properties of bones may
provide effective suggestions for increasing bone strength and reducing osteoporotic …