Results 251 to 260 of about 6,516 (286)

Replication of three-dimensional valves from printed wax molds

Sensors and Actuators A: Physical, 2007
Abstract We describe microfluidic vias, channels and valves fabricated by replication molding of polydimethylsilicone (PDMS) into printed wax molds. Additionally we show how completely polymer embedded microfluidic circuits can be realized with this technique.
George Maltezos, Matthew Johnston, Dimitrios G. Maltezos, Axel Scherer   +3 more
openaire   +1 more source

High Efficiency Producing Technology Applied in Metal Optical Lens by 3D Wax Printing Combined with Investment Casting

Processes
3D printing technology can easily and quickly produce small batch models and full-size parts, which has obvious and important benefits in shortening development time.
A-Cheng Wang, Chien-Yao Huang
exaly   +2 more sources

Research of Wax Additives in the Water-Based Ink for Flexographic Printing

2018
Effect of three types of wax additives in the water-based ink is discussed, which are wax emulsion, micro-wax dispersions and wax dispersions. Softening point and particle size of wax are mainly studied on the ink’s performances, such as gloss, friction resistance and rub resistance.
Yun Ouyang, Weiguang Feng, Zhiyong Sun, Xiaoli Liu, Shuangyang Li, Pengfei Zhao, Wei Lv, Xue Gao, Jingjing Zhang   +8 more
openaire   +1 more source

Not African? Contested Origins of Wax Print and Its High-Fashion Appropriation

The Textile Museum Journal, 2021
Abstract: In 2017, British fashion designer Stella McCartney’s 2018 spring collection, featuring clothing in prints widely regarded as African, was criticized by commentators as an act of cultural appropriation. Similar criticism emerged two years later when the House of Dior used African prints in its Resort 2020 collection. This was despite the fact
openaire   +1 more source

Cultural Significance of Ankara Wax Prints in African Culture

Eyo Journal of the Arts and Humanities
Ankara wax prints are vibrant, iconic textiles in African culture that symbolize uniqueness, heritage, and tradition. Despite their cultural significance, the meaning and importance of Ankara wax prints are often ignored, endangering the loss of cultural heritage.
openaire   +1 more source

Investigations for Wax Coated 3D Printed Hybrid Patterns for Partial Dentures

Volume 1: Additive Manufacturing; Manufacturing Equipment and Systems; Bio and Sustainable Manufacturing, 2019
Abstract In this work, 3D printed master patterns of acrylonitrile butadiene styrene (ABS) thermoplastic material have been used for the preparation of Ni-Cr based functional prototypes as partial dentures (PD). The study started with patient specific three dimensional (3D), CAD data (fetched through scanning).
Kamaljit Singh Boparai, Gurpartap Singh, Rupinder Singh, Sarabjit Singh   +3 more
openaire   +1 more source

Manufacturing of blade wax patterns based on material jetting printing: research on printing orientation and voltage parameters

Rapid Prototyping Journal
Purpose The aerospace industry has stringent requirements on the precision and quality of turbine blades, but the surface and dimensional accuracy of traditional injection molds are not good. This study aims to explore the feasibility of using material jetting printing technology to prepare wax patterns for this
Hengyuan Zhang, Donghong Wang, Shumei Liu, Pan Zhang, Haichun Hong, Xin Hao   +5 more
openaire   +1 more source

wax printing

2021
openaire   +1 more source

Beyond wax printing: The future of paper analytical device fabrication

Sensors and Actuators B: Chemical, 2023
Rachel M. Roller, Marya Lieberman
openaire   +1 more source

Differences of wax-based emulsion gel in 3D printing performance: Crystal distribution and droplet stability

Food Chemistry, 2023
Xinya Gu, Zong Meng
exaly