Non-Newtonian behavior observed via dynamic rheology for various particle types in energetic materials and simulant composites

Choi, Jae‐Hyeok; Lee, Sangmook; Lee, Jae Woo

doi:10.1007/s13367-017-0002-6

Cited by 5 publications

(2 citation statements)

References 22 publications

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“…Extrusion of mineral paste needs to balance extrusion force and fluid stability, requiring a better match between nozzle and extrusion rate, especially when the driving force is greater. 87 Mineral slurry stability system meets the DLVO theory, so mineral particles have hydration repulsion energy and are closely related to distance (Equation 1). The force between the particles increased when the distance reduced so that particle agglomeration can easily occur, which should try to be avoided.…”

Section: Process Parameters Control In Diwmentioning

confidence: 99%

Direct Ink Writing of Mineral Materials: A review

Liu

Tang

Sun

et al. 2020

Int. J. of Precis. Eng. and Manuf.-Green Tech.

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Due to the intrinsically limited mechanical properties, functionalities and structures of mineral materials made through traditional fabrication approaches, there is a critical need to develop new 3D forming techniques that can construct mineral composite materials and their structures with high performance and functionalities. The Direct Ink Writing (DIW) approach offers many advantages in the fabrication of mineral materials composites, including high precision, cost effectiveness, customized geometry and environmental friendliness. This review gives a comprehensive overview on the state of the art of DIW mineral materials, including materials classification, preparation and properties. It presents the critical steps for processing mineral materials and their effects on the properties and performance of mineral materials. In addition, the applications of DIW in the fields of architecture, tissue engineering, functional micro parts and geological engineering modelling are presented.

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Section: Process Parameters Control In Diwmentioning

confidence: 99%

Direct Ink Writing of Mineral Materials: A review

Liu

Tang

Sun

et al. 2020

Int. J. of Precis. Eng. and Manuf.-Green Tech.

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“…Thus, pull-back is eliminated [12]. Thus, a condensable material with increased viscosity can be used similar to a flowable composite, without the disadvantage of high polymerization shrinkage and poor mechanical properties [13]. This study aimed to assess the microhardness of the Tetric EvoCeram Bulk Fill composite that was packed manually and using Compothixo oscillating packing devices.…”

Section: Introductionmentioning

confidence: 99%

Influence of Oscillating Packing Instrument on Microhardness of Bulk-Fill Composite: In Vitro Study

Bayoumi

Riad

Zayed

et al. 2020

Open Access Maced J Med Sci

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AIM: This study aimed to assess Vickers microhardness of Tetric EvoCeram Bulk Fill composite that was packed manually and using oscillating packing device. MATERIALS AND METHODS: Two different packing techniques were applied on Tetric EvoCeram Bulk Fill composite. For each packing technique, ten specimens (6 mm in diameter and 4 mm height) were prepared using a black-shaded Teflon mold. The resin was inserted in a bulk increment either packed manually or using Compothixo oscillating device and then light-cured for 40 s. Microhardness was analyzed at the top and the bottom surfaces. RESULTS: Overall, for both packing techniques, microhardness decreased significantly with the increase of depth. Tetric EvoCeram Bulk Fill composite when packed either manually or using oscillating device, did not show significant difference neither at the top surfaces of both applied techniques nor at the bottom surfaces of both applied techniques. CONCLUSION: Different packing techniques did not influence the microhardness of Tetric EvoCeram Bulk Fill composite.

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Effect of vibration on adaptation of dental composites in simulated tooth cavities

Han

Lee

2018

Korea-Aust. Rheol. J.

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Non-Newtonian behavior observed via dynamic rheology for various particle types in energetic materials and simulant composites

Cited by 5 publications

References 22 publications

Direct Ink Writing of Mineral Materials: A review

Direct Ink Writing of Mineral Materials: A review

Influence of Oscillating Packing Instrument on Microhardness of Bulk-Fill Composite: In Vitro Study

Effect of vibration on adaptation of dental composites in simulated tooth cavities

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