Bionic porous
WebNov 5, 2024 · Herein, an in situ foaming fusion deposition modeling (FDM) technology using environmentally friendly CO 2 as blowing agent to fabricate polyetherimide bionic … WebBackground and objective: At present, there is a lack of efficient modeling methods for bionic artificial bone scaffolds, and the tissue fluid/nutrient mass transport characteristics of bone scaffolds has not been evaluated sufficiently. This study aims to explore an effective and efficient modeling method for biomimetic porous bone scaffolds for biological three …
Bionic porous
Did you know?
WebHow to use bionic in a sentence. Did you know? of or relating to bionics; having normal biological capability or performance enhanced by or as if by electronic or … WebBionic definition, utilizing electronic devices and mechanical parts to assist humans in performing difficult, dangerous, or intricate tasks, as by supplementing or duplicating …
Webpubs.acs.org In this paper, the femoral condyle of New Zealand rabbits (a sacrificed 5-month-old male New Zealand white rabbit with a weight of 2.6 kg) was chosen as the research object. The muscular and connective tissues were removed, and the geometric integrity of the samples was maintained. The bone samples were … See more Three bone units were extracted from different parts of the femoral condyle bone, which was acquired in Section 2.1. Bone cells with different morphological characteristics were … See more TPMS are minimal surface models that exhibit periodicity in three independent directions in three-dimensional space. The surface has a mean … See more The three-dimensional morphology and structural characteristics of the trabecular bone show complex heterogeneity and anisotropy at the macro-level. Analyzing and studying the characteristics of bone mechanics in the … See more As shown in Equation (4), the parameters involved in the surface modeling are Ak , hk , λk , pk and the standard value \(\varphi {(r)}_{0}=C\). The control of the TPMS surface modeling is adjusted by the trigonometric … See more
WebSep 14, 2024 · In particular, the sintered bionic porous titanium alloy exhibited a favorable bone ingrowth performance at an early stage (month 1). A comparison of the two porous titanium alloys suggested that the sintered bionic porous titanium alloys exhibit superior bone in growth properties and osseointegration ability. Overall, our findings provide an ... WebIn particular, the sintered bionic porous titanium alloy exhibited a favorable bone ingrowth performance at an early stage (month 1). A comparison of the two porous titanium alloys suggested that ...
WebJul 23, 2024 · Inspired by the Bouligand structure within the crab claw, the NiTi-based bionic helicoidal porous part was fabricated based on selective laser melting (SLM). …
WebJan 16, 2024 · Inspired by the crystal microstructure of metals and the bamboo, the bionic porous NiTi structures with the porosities in the range of 75.8%–84.9% were built via selective laser melting (SLM). popcorn winnipegWebMar 1, 2024 · The topological reconstruction and simulation modeling of the complex gradient large segment human cancellous bone/bionic porous artificial bone structure and the seepage characteristics have solved the … sharepoint permissions external usersWebMar 14, 2024 · The water content shows apparently higher in the porous media than that in the gas channels. In Fig. 5 (b1) and (b2), the RH distribution patterns of cathode side follow the air flow field geometry while the anode RH patterns in Fig. 5 (a1) and (a2) are inconsistent with hydrogen flow field but affected by the local water content at cathode side. sharepoint permissions for a listWebCompared with the traditional implant and intervertebral fusion cage, the bionic porous spinal implant has the advantages of accuratefit, porous bionic structure and recovery of patients, and the ion release experiment proved that implants manufactured by SLM are more suitable for clinical application after certain treatments. The elastic ... popcorn with chocolate drizzleWebReplicated from bionic transpiration photonic crystal templates, the specific 3D conductive inter-surface ordered microstructures are fabricated through carbonization and corrosion. Nerve cell reconstruction on columnar scaffolds indicated that these conductive porous materials were of excellent biocompatibility. Meanwhile, due to the ... popcorn with essential oilsWebDec 1, 2024 · In this paper, a design method of composite porous structure based on TPMSs is proposed, which takes the multi-scale bionic porous structure for reference, performs the stress-driven weighted ... sharepoint permissions full controlWebMay 9, 2024 · Currently, there are still many challenges facing the design and construction of bionic porous scaffolds for three-dimensional printing, such as how to facilitate the on-demand design of porous structures with bionic performance and what the designs should be based on 20 – 24. In this paper, the 3D morphological features of a macroscopic bone ... popcorn with coconut oil banned