PVC prices move up steadily, up 18.71% in the last 30 days
Since November last year, the rapid rise in the price of raw material calcium carbide and the boost in demand for construction materials have driven...
Improved aluminum 3D printing technology increases product hardness by 1.5 times
Scientists at NUST MISIS improved the 3D printing technology of aluminum, which increased the hardness of the product by 1.5 times. The aluminum carbon powder...
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...
Why certain metals do not follow the effective rules
When we think of metal, we have a clear picture in our minds: we think of solid, non-breakable, conductive, and typical metallic luster objects. The...
High-performance ODS alloy can be used in nuclear fission and fusion reactors
Researchers at Texas A&M University recently demonstrated the excellent properties of a new type of oxide dispersion strengthened (ODS) alloy, which they developed for use...
A new breakthrough in 3D printing!
With the continuous development and development of 3D printing, real-time monitoring and construction of diagnostics have become an important tool for producing high-quality parts, especially...
The use of perovskite nanomaterials is expected to revolutionize next-generation electronic devices
Quantum dots are man-made nano-semiconductor materials composed of only a few thousand atoms. Due to the small number of atoms, the properties of quantum dots...
Knowledge of spin transport in thermoelectric devices helps fill such gaps
Previously, thermoelectric materials are a research hotspot, which can generate voltage in the presence of temperature differences. In terms of minimizing the use of fossil...
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...
Common faults and solutions of low pressure casting machine
The principle of the low-pressure casting machine is mainly to fill the sealed protective furnace with a certain amount of dry compressed air. Under the...