The logistics industry plays a very important role in the operation of modern cities.Meanwhile, the development of logistics industry has derived various problems that are urgent to be solved, such as the safety of logistics products.This paper combines the study of logistics industry traceability and logistics centre environment safety supervision
Aluminum-doped zinc oxide (AZO) is an electrically conductive and optically transparent material with many applications in optoelectronics and photovoltaics as well as in the new field of plasmonic metamaterials.Most of its applications contemplate the use of complex and nanosized materials as substrates onto which the AZO forms the coating layer.I
Abstract The ball bearing market is mature where there is a massive range of products available with new ones being developed all the time due to technological advancements.Additive Manufacturing (AM) provides a promising approach for developing oil-impregnated ball bearings.Oil impregnated bearings are critical for applications requiring smooth an