Effect of layer thickness, build angle, and viscosity on the mechanical properties and manufacturing trueness of denture base resin for digital light processing

Lee, Wonjun; Jo, Ye-Hyeon; Yılmaz, Burak; Yoon, Hyung‐In

doi:10.1016/j.jdent.2023.104598

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Cited by 6 publications

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“…As can be seen in Figure 1, the viscosity of the tested samples increases from 98 to 161 cP as a function of fumed silica (SiO 2 ) content. It is known that the lower the viscosity of the resin, the shorter its flow time [19,20], which results in fewer defects of the 3D printing [21]. From this point of view, the optimal silica content is 3 wt%.…”

Section: Viscositymentioning

confidence: 99%

Modification of photosensitive resin with fumed silica

Zhao,

Song,

Chu

et al. 2023

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The effect of fumed silica (3 and 5 wt%) on the structure, viscosity, tensile and flexural properties, and hardness of photosensitive acrylic resins used for 3D printing was investigated. The optimal set of functional properties was obtained with a silica content of 3 wt%. In this case, the resin had the appropriate viscosity, degree of cross-linking, hardness (90 ShD), tensile strength (47 MPa) and flexural strength (96 MPa). The obtained results indicate that the addition of silica effectively reinforce the resin.

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Section: Viscositymentioning

confidence: 99%