Springer eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 2257 - 2307
Published: Jan. 1, 2024
Language: Английский
Drug Development and Industrial Pharmacy, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 16
Published: Jan. 21, 2025
This article provides a substantial review of recent research and comparison on molecular dynamics potentials to determine which are most suitable for simulating the phenomena in graphene-based nanomaterials (GBNs). GBNs gain significant attention due their remarkable properties potential applications, notably nanomedicine. However, physical chemical characteristics toward macromolecules that justify nanomedical applications not yet fully understood. The interaction through dynamic simulation offers benefits inorganic molecules like GBNs, with necessary adjustments account interactions, or thermodynamic conditions. In this review, we explore various (force fields) used simulate interactions nanomaterials. Additionally, offer brief overview drawbacks each force fields available analysis assess one is study We identify compare analyzing providing insights into suitability specific specification its purpose can be further application GBNs. hold promise nanomedicine, but must thoroughly studied safe clinical use. Molecular simulations, using either reactive non-reactive MD depending expected changes, essential accurately modeling these properties, requiring careful selection based application.
Language: Английский
Citations
0
Biotechnology Progress, Journal Year: 2025, Volume and Issue: unknown
Published: March 12, 2025
Abstract The organ transplantation field requires new approaches for replacing and regenerating tissues due to the lack of adequate transplant methods. Three‐dimensional (3D) extrusion‐based bioprinting is a rapid prototyping approach that can engineer 3D scaffolds tissue regeneration applications. In this process, printed cell‐based constructs, consisting biomaterials, growth factors, cells, are formed by extrusion bioinks from nozzles. However, applies shear stresses often leading cellular damage or membrane rupture. To address limitation, herein, we developed optimized evaluating effect key parameters—bioink viscosity, nozzle size, shape, printing speed—on cell viability. Our results revealed cells in higher‐viscosity bioinks, with smaller, cylindrical nozzles, exhibited lower viability their exposure high stresses. Translational flow speed had cell‐dependent impact, as different types have sensitivities magnitude duration stress inside nozzle. Overall, these parameters could facilitate development high‐resolution bioprinted constructs applications, offering more efficient alternative traditional fabrication methods, which labor intensive, expensive, repetitive.
Language: Английский
Citations
0
Polymer Composites, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 12, 2024
Abstract 3D printing, also known as additive manufacturing, is an innovative technology that allows for the construction of complex, three‐dimensional structures layer by using digital plans. This has transformed industries including aerospace, automotive, healthcare, and consumer items allowing rapid prototyping, customization, manufacture complex geometries. Graphene, a single carbon atoms organized in hexagonal lattice, well‐known its superior electrical thermal conductivity, well great tensile strength. When graphene mixed with composite materials, it greatly improves their mechanical functional properties, resulting composites higher strength, lower weight, greater durability. The combination printing graphene‐reinforced creates new opportunities production high‐performance, application‐specific structures. review identifies key advancements synthesis, processing, application these composites, while addressing critical challenges such material dispersion, scalability, impact on process itself. A significant conclusion this recognition overcoming not only feasible but essential harnessing full potential 3D‐printed across diverse industrial sectors. unique contribution work lies providing comprehensive roadmap future research, guiding efforts to bridge current gaps drive innovation emerging field.
Language: Английский
Citations
1
Thermal Science, Journal Year: 2024, Volume and Issue: 00, P. 121 - 121
Published: Jan. 1, 2024
Based on the optical holography method, studies of occurrence and development convective flows in hydrogels various concentrations with addition graphene oxide relation to 3D-bioprinting technology have been performed. For quantitative measurement temperature fields, method was used combination gradient thermometry based dependence refractive index properties hydrogel systems modified different temperatures. Under conditions changes thermophysical hydrogels, as well magnitude supplied heat flux, features heating wall area are studied order determine coefficients thermal conductivity capacity, nature formation near heated from below.
Language: Английский
Citations
0
Springer eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 51
Published: Jan. 1, 2024
Language: Английский
Citations
0
Springer eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 2257 - 2307
Published: Jan. 1, 2024
Language: Английский
Citations
0