Non-uniformity of ion bombardment
Dry etching is usually a process that combines physical and chemical effects, in which ion bombardment is an important physical etching method. During the etchin...
Latest Research on Global Graphite Bearings Market Provide Forecast Report 2020–2025 presents an in-depth analysis of the Graphite Bearings which researched industry situations, market Size, growth...
Graphite electrode is a high temperature resistant graphite conductive material produced by petroleum knead, needle coke as aggregate and coal bitumen as binder, which are produced through a series...
As a kind of power generation device that converts chemical energy in hydrogen and oxidant into electricity, the gas tightness of fuel cell stack is very important. This is the test of VET for the ...
How to use graphite rotor correctly
1. Preheating before use: the graphite rotor shall be preheated at about 100mm above the liquid level for 5min ~ 10min before immersion in aluminum liquid to av...
“Magic material” graphene can be used for rapid and accurate detection of COVID-19
According to foreign media reports, researchers at the University of Illinois at Chicago have succ...