Preparation and mechanism of free‐radical/cationic hybrid photosensitive resin with high tensile strength for three‐dimensional printing applications

A tremendous research has been notices in the field of three dimensional printing. An experimental study has been carried out for three dimensional printing to analyses the surface roughness and ultimate tensile strength of three different materials. The study has been conducted using Taguchi design of experiment. from the study it has been depicted that the infill percentage has a significant effect on the output.

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Influence of fabric pretreatment on adhesion of three-dimensional printed material on textile substrates

Advances in Mechanical Engineering ◽

10.1177/1687814018792316 ◽

2018 ◽

Vol 10 (8) ◽

pp. 168781401879231 ◽

Cited By ~ 16

Author(s):

Tomasz Kozior ◽

Christoph Döpke ◽

Nils Grimmelsmann ◽

Irén Juhász Junger ◽

Andrea Ehrmann

Keyword(s):

Tensile Strength ◽

Material Properties ◽

Three Dimensional ◽

Material Object ◽

Material Objects ◽

Adhesion Forces ◽

Elongation At Break ◽

Three Dimensional Printing ◽

Dimensional Printing ◽

Textile Fabric

Adding three-dimensional printed objects on existing surfaces enables creation of multi-material objects with tailored mechanical properties. Especially, the tensile strength of a textile fabric is advantageous in comparison with three-dimensional printed polymeric parts, while the latter can increase the stiffness of the composite. The adhesion forces between both material partners, however, are crucial for the reliability of the multi-material object. While several printing and material properties have been shown to influence the adhesion previously, this article concentrates on the possible pretreatment methods for three-dimensional printing on a cotton fabric. In our experiments, we have shown that especially pretreatments which made the textile surface more hydrophobic or more hydrophilic resulted in significant modifications of the adhesion forces. In addition, the adhesion is influenced by the infill orientation, with an orientation of 90° being significantly advantageous compared to 0°. While surface roughness was also shown to depend on the infill angle, no significant differences of the tensile strength or the elongation at break were measured.

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A novel fast disintegrating tablet fabricated by three‐dimensional printing

Drug Development and Industrial Pharmacy ◽

10.1080/03639040903059359 ◽

2009 ◽

Vol 00 (00) ◽

pp. 090730035508060-7

Author(s):

Deng-Guang Yu ◽

Chris Branford-White ◽

Yi-Cheng Yang ◽

Li-Min Zhu ◽

Edward William Welbeck ◽

...

Keyword(s):

Three Dimensional ◽

Three Dimensional Printing ◽

Fast Disintegrating Tablet ◽

Dimensional Printing

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Faculty Opinions recommendation of Development and initial porcine and cadaver experience with three-dimensional printing of endoscopic and laparoscopic equipment.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature ◽

10.3410/f.718475764.793516604 ◽

2016 ◽

Author(s):

Mitchell Humphreys

Keyword(s):

Three Dimensional ◽

Three Dimensional Printing ◽

Laparoscopic Equipment ◽

Dimensional Printing

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Central ossifying fibroma of mandible

BMJ Case Reports ◽

10.1136/bcr-2020-239286 ◽

2020 ◽

Vol 13 (12) ◽

pp. e239286

Author(s):

Kumar Nilesh ◽

Prashant Punde ◽

Nitin Shivajirao Patil ◽

Amol Gautam

Keyword(s):

Fibrous Tissue ◽

Three Dimensional ◽

Facial Asymmetry ◽

Ossifying Fibroma ◽

Mandible Reconstruction ◽

Three Dimensional Printing ◽

Osseous Lesion ◽

Large Size ◽

Dimensional Printing

Ossifying fibroma (OF) is a rare, benign, fibro-osseous lesion of the jawbone characterised by replacement of the normal bone with fibrous tissue. The fibrous tissue shows varying amount of calcified structures resembling bone and/or cementum. The central variant of OF is rare, and shows predilection for mandible among the jawbone. Although it is classified as fibro-osseous lesion, it clinically behaves as a benign tumour and can grow to large size, causing bony swelling and facial asymmetry. This paper reports a case of large central OF of mandible in a 40-year-old male patient. The lesion was treated by segmental resection of mandible. Reconstruction of the surgical defect was done using avascular fibula bone graft. Role of three-dimensional printing of jaw and its benefits in surgical planning and reconstruction are also highlighted.

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