Results 11 to 20 of about 5,509 (261)

Flexible Investment Casting Wax Patterns for 3D-Printing: Their Rheological and Mechanical Characterizations

open access: yesPolymers, 2022
The mechanical and rheological characterizations of flexible investment casting patterns capable of 3D printing are reported. The wax pattern was composed of microcrystalline hydrocarbon wax (DMW7478), Piccotex 75 (a copolymer of α–methyl–styrene and vinyl toluene with a 75/25 molar ratio, respectively) and Escorene (a copolymer of ethylene and vinyl ...
László Szabó   +3 more
openaire   +4 more sources

Fabrication of Microfluidic Chips Based on an EHD-Assisted Direct Printing Method

open access: yesSensors, 2020
Microfluidic chips have been widely used in many areas such as biology, environmental monitoring, and micromixing. With the increasing popularity and complexity of microfluidic systems, rapid and convenient approaches for fabricating microfluidic chips ...
Xiang Chi   +6 more
doaj   +1 more source

Features of Use of Rapid Prototyping Technology in the Manufacture of Wax Models of GTE Turbine Blades [PDF]

open access: yesMATEC Web of Conferences, 2021
The paper presents the main results related to the peculiarities of using 3D printing technology and methods of rapid prototyping in the manufacture of wax models of blades of a GTE turbine.
Vdovin R.A.
doaj   +1 more source

Wax-Printed Fluidic Controls for Delaying and Accelerating Fluid Transport on Paper-Based Analytical Devices

open access: yesChemosensors, 2022
In this work, we explore a new method for controlling fluid transport rate on paper-based analytical devices that enables both the delay and the acceleration of fluid flow.
Maria Tarara   +2 more
doaj   +1 more source

FASHION ACCESSORIES FROM ANKARA WAX PRINTS IN NIGERIA

open access: yesArt and Design, 2023
The purpose of this study is to provide preliminary art history of the accessories made from Ankara fabrics and make a scholastic record of the production of the accessories with the use of Ankara wax print fabrics in Nigeria. The ephemerality nature of fabrics with creativity, innovation and the dearth of literary materials in this area of art make ...
A. A. Adeoti, R. O. R. Kalilu
openaire   +1 more source

Process Parameter Optimization for 3D Printed Investment Casting Wax Pattern and Its Post-Processing Technique

open access: yesApplied Sciences, 2022
This research paper aims to improve the quality of 3D printed parts made of the wax filament by implementing the Taguchi orthogonal array process optimization method. The manufactured parts can be used as cost-effective investment casting patterns.
Muslim Mukhtarkhanov   +2 more
doaj   +1 more source

Anatomically realistic ultrasound phantoms using gel wax with 3D printed moulds [PDF]

open access: yesPhysics in Medicine & Biology, 2018
Here we describe methods for creating tissue-mimicking ultrasound phantoms based on patient anatomy using a soft material called gel wax. To recreate acoustically realistic tissue properties, two additives to gel wax were considered: paraffin wax to increase acoustic attenuation, and solid glass spheres to increase backscattering.
Maneas, Efthymios   +16 more
openaire   +8 more sources

Physical Properties of Fabrics: Chemical Compositions of Selected Detergents on Colourfastness of GTP Wax Print and ATL Wax Print (Indigo) in Ghana

open access: yesTrends Journal of Sciences Research, 2021
The study sought to investigate the Physical Properties of Fabrics: Chemical Compositions of Selected Detergents on Colourfastness of GTP Wax Print and ATL Wax Print (Indigo) in Ghana. A 3×2×2 factorial experiment which includes three washing cycles, the two detergents and two fabrics types were used or the study.
Grace Commey   +2 more
openaire   +2 more sources

Transcriptome analysis of the Chinese white wax scale Ericerus pela with focus on genes involved in wax biosynthesis. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: The Chinese white wax scale, Ericerus pela Chavannes is economically significant for its role in wax production. This insect has been bred in China for over a thousand years.
Pu Yang   +7 more
doaj   +1 more source

A Multi-Chamber Paper-Based Platform for the Detection of Amyloid β Oligomers 42 via Copper-Enhanced Gold Immunoblotting

open access: yesBiomolecules, 2021
The early diagnosis of Alzheimer’s disease (AD) remains a challenge for medical scientists worldwide, leading to a number of research efforts that focus on biosensor development for AD biomarkers.
Le-Minh-Tu Phan, Sungbo Cho
doaj   +1 more source

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