3D printed micro gas sensors are here
Scientists from Trinity and AMBER, the SFI Advanced Materials and Bioengineering Research Center, have discovered a way to use new materials and high-resolution 3D printing to make miniature color-cha...
Author Archives: Zhou HanPing
How strong is transparent aluminum?
It is 100 times stronger than bulletproof glass. The U.S. uses it to make the best bulletproof glass. The U.S. defines transparent aluminum as “one of the most important defense materials in the...
3D printing helps miniaturize ultra-cold quantum experiments
How to find some of the coldest objects in the universe, you may not need to go very far. There, physicists may be using lasers and magnets to cool atoms to an astonishing degree below 450 degrees Fah...
Laser additive manufacturing can improve the production process of 3D printed turbine blades
According to news on April 29, a team of German scientists used the FRM II neutron source to successfully analyze the residual stress of 3D printed nickel-chromium alloy specimens. In the future, it i...
Aluminum prices have hit a new high again!
The price of aluminum in the London market hit US$3,000 per ton for the first time in 13 years, as the market expects that supply disruptions will continue to exist and demand will continue to rise. A...
Why do some alloys become stronger at room temperature?
An alloy is usually a metal to which at least one other element has been added. Physicist Adrian Lervik said that we already know that aluminum alloys can become stronger when stored at room temperatu...
New ink can realize printing micro 3D generator
A group of researchers working at the Ulsan National Institute of Science and Technology have created a new type of ink that can be used to print miniature 3D generators. In their paper published in t...
Glass fiber 3D printed bridge officially debuted in Chengdu
As an emerging technology, 3D printing can have a profound impact on the development of society and the progress of intelligent manufacturing, whether it is in artistic creation or in intelligent manu...
What is the "performance" of 3D printing in the Paralympic Games
Major sporting events like the Paralympics are hotbeds of technological innovation. Athletes, coaches, designers, engineers and sports scientists are always looking for the next improvement that will ...
Inventory of the world's four major metals more precious than rare earth gold
Some time ago, China discovered a large metal deposit in Shaanxi, that is tungsten metal, its reserves reached 176 tons, accounting for about 7% of the global reserves! What’s more exciting is t...
my country's polishing materials are in urgent need of high-end, technological innovation is king
Recently, the Bureau of Science and Technology and Information Technology of the Rare Earth High-tech Zone has carried out the application for the “Enterprise Youth Science and Technology Innova...
Global production capacity and types of ABS resin
Acrylonitrile-butadiene-styrene resin (abbreviated as ABS resin) is widely used in household appliances, office equipment, auto parts, instruments, building materials and daily necessities. ABS resin ...
3D printed micro thermoelectric generator to maximize the collection of lost heat energy
The National Research Institute has developed a 3D printing technology that can create a thermoelectric module about the size of a small pea. Micro thermoelectric generator sets are very affordable an...
Successfully developed stainless steel for mobile phone LOGO
How difficult is it to use 304 stainless steel for mobile phone LOGO? It was learned on October 20 that a few days ago, Hongxing Stainless Steel Branch of Gansu Jiuquan Iron and Steel Group (hereinaft...