Pierburg has been developing vacuum pumps for brake boosters for decades. With the current EVP40 model, the supplier is offering an electric option that operates on-demand and sets high standards i...
Navy has commenced manufacturing of 10 portable MOM with two 6-way radial headers catering for 120 patients at makeshift locations.
Personnel from the Naval Dockyard at Vishakhapatnam have succeede...
More and more countries are beginning to set strategic goals for hydrogen energy, and some investments are tending to green hydrogen technology development. The EU and China are leading this develo...
Seals play a key role in many industrial sectors, from automotive manufacturing to the aerospace, chemical and semiconductor industries, which all require efficient and reliable sealing solutions. ...
Material properties under friction, wear and high temperature environments are increasingly demanding, and the emergence of press-free sintered silicon carbide materials provides us with an innovat...
2 Experimental results and discussion
2.1 Epitaxial layer thickness and uniformity
Epitaxial layer thickness, doping concentration and uniformity are one of the core indicators for judging the...