Rare crystal shape found to increase the strength of 3D-printed metal

Rare crystal shape found to increase the strength of 3D-printed metal

Andrew Iams saw something strange while looking through his electron microscope. He was examining a sliver of a new aluminum alloy at the atomic scale, searching for the key to its strength, when he noticed that the atoms were arranged in an extremely unusual pattern.

Quasicrystals make 3D printed aluminum stronger

Quasicrystals increase the strength of 3D-printed aluminum, researchers of NIST discovered, making it possible to use in lightweight, high-strength objects such as airplane parts From the NIST report: Quasicrystals are like ordinary crystals but with a few key differences. A traditional crystal is any solid made of atoms or molecules in repeating patterns. Table salt […] The post Quasicrystals make 3D printed aluminum stronger appeared first on …

Strange crystal found in 3D-printed metal could make airplanes stronger

Scientists have discovered a rare and powerful crystal hidden inside a 3D-printed aluminum alloy. This unusual crystal, called a quasicrystal, helps make the metal much stronger—and it was found by surprise. Andrew Iams, a materials engineer at the U.S. National Institute of Standards and Technology (NIST), spotted the quasicrystal while studying the metal with an […] The post Strange crystal found in 3D-printed metal could make airplanes strong…

A rare crystal form, the so-called quasicrystals, were discovered in an aluminium alloy and ensure a significant increase in material strength. This structure is created under the extreme conditions of 3D metal pressure. (Continue reading)

NIST Researchers Identify Quasicrystals in 3D Printed Aluminum Alloy - 3D Printing

Researchers at the National Institute of Standards and Technology (NIST) have identified quasicrystals in a 3D-printable aluminum alloy

Unique Crystal Structure Discovered to Enhance Strength in 3D-Printed

Andrew Iams, a materials research engineer at the National Institute of Standards and Technology (NIST), encountered a remarkable phenomenon while investigating a new aluminum alloy using an electron microscope. As he scrutinized the material at an atomic level, he discerned an unconventional atomic arrangement that suggested the presence of quasicrystals. This prompted a wave of excitement, as quasicrystals are renowned for their unique propert…