Digital printing of electroluminescent devices on textile substrates

Alternating current–driven electroluminescent devices on polyester fabrics were realized using a combination of coating and printing. The PEDOT:PSS front electrode was coated onto the fabric using knife coating. All other layers were digitally printed using a specially modified three-dimensional printer and three-dimensional printing software. Slicing parameters (line distance, printing speed, printing pattern) as well as other hardware parameters and ink viscosity were evaluated for each ink to obtain a good print. Final results show a complex interaction of all investigated parameters. Fully digitally printed electroluminescent devices show a luminescence of 44 lx, but combinations of digital printing and knife coating show a much higher luminescence of up to 128 lx for samples with an even smaller luminous layer thickness.

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Effect of Layer Thickness on the Phosphorization of 3DP Gypsum Based Monolith

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.93-94.63 ◽

2010 ◽

Vol 93-94 ◽

pp. 63-66 ◽

Cited By ~ 2

Author(s):

Kitiya Wasoontararat ◽

Waraporn Suvannapruk ◽

Jintamai Suwanprateeb

Keyword(s):

Phase Composition ◽

Layer Thickness ◽

Three Dimensional ◽

Transformation Rate ◽

X Ray Diffraction ◽

Three Dimensional Printing ◽

Three Point Bending ◽

High Conversion Rate ◽

High Layer ◽

Dimensional Printing

Influence of using different layer thickness in three dimensional printing process of calcium sulfate based sample prior to phosphorization process was studied. Phase composition and mechanical properties of the resulting structure were characterized by x-ray diffraction and three-point bending techniques. It was seen that transformation rate, phase composition and flexural strength were all affected by the change in layer thickness. Too high layer thickness, 0.2 mm, caused the disintegration of sample during phosphorization while too low layer thickness, 0.08 mm, decreased the transformation rate. The optimised layer thickness in this study which gave both high conversion rate and flexural properties was found to be 0.1 mm.

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Influence of the three-dimensional printing technique and printing layer thickness on model accuracy

Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie ◽

10.1007/s00056-019-00180-y ◽

2019 ◽

Vol 80 (4) ◽

pp. 194-204 ◽

Cited By ~ 21

Author(s):

Zhe-chen Zhang ◽

Pei-lun Li ◽

Feng-ting Chu ◽

Gang Shen

Keyword(s):

Layer Thickness ◽

Three Dimensional ◽

Model Accuracy ◽

Three Dimensional Printing ◽

Printing Technique ◽

Dimensional Printing

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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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