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3D printing filament is the ... to the material before it is melted to create coloured filament or filament with special properties, e.g. increased strength or ...
AlSi10Mg is a lightweight, high-strength aluminium alloy that is widely used in the aerospace, automotive, and medical industries. Its unique combination of aluminium, silicon, and magnesium makes it an ideal material for additive manufacturing processes, such as 3D printing.
In 2014 researchers used a 3d laser printer to produce a polymer matrix. When coated with a 50–100 nanometer layer of aluminum oxide , the material was able to withstand loads of as much as 280 megapascals , stronger than any other known material whose density was less than 1,000 kilograms per cubic metre (1,700 lb/cu yd), that of water.
Multi-material 3D printing is the additive manufacturing procedure of using multiple materials at the same time to fabricate an object. Similar to single material additive manufacturing it can be realised through methods such as FFF , SLA and Inkjet (material jetting) 3D printing .
Substantial effort has been focused on 3D printing parameter optimization by many methods [15] including with the Taguchi methods to enable ASA to be used for high-end applications. [16] ASA with compounds of silver, rendering its surface antimicrobial by the silver's oligodynamic effect, was introduced to the market in 2008. [6]
This illustration shows a single resin producing two materials with different properties during light-based 3D printing. Researchers at Iowa State University and Cal, Santa Barbara are working to ...
PLA is the most widely used plastic filament material in FDM 3D printing, due to its low melting point, high strength, low thermal expansion, and good layer adhesion, although it possesses poor heat resistance unless annealed. [6] [7]
3D printing, or additive manufacturing, is the construction of a three-dimensional object from a CAD model or a digital 3D model. [1] [2] [3] It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, [4] with the material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer.