Article - 24 Jul 2003
Mercury is generally considered to be a harmful substance. Presented herein is a unbiased account of mercury, its compounds, and its uses. Exposure limits and its effects on humans are mentioned, as...
Article - 23 Jul 2001
Mercury is a heavy, silvery-white metal and is the only metal to be a liquid at room temperature. Applications include separating gold and silver, mirrors, thermometers, diffusion pumps, tanning,...
Article - 5 Nov 2014
For a wide range of research and production applications, Dow704 Diffusion Pump Oil (Tetramethyl tetraphenyl trisiloxane) is used in large and medium diffusion pumps since a lower attainable pressure...
Article - 7 Oct 2014
Pumping system combinations are used in vacuum furnace systems for evacuation of atmospheric pressure from the vacuum chamber.
Article - 24 May 2019
This article explains how to identify potential issues with your furnace.
Article - 7 Jun 2018
In dry processes where a non-condensable gas mixture is to be pumped, the pump to be used is characterized by the required working pressure and the quantity of gas to be pumped away. Every type of...
Article - 20 Nov 2002
Offshore structures require special materials due to the highly corrosive environment in which they exist. These conditions and the corrosion mechanisms are described. The materials that have been...
Article - 15 Sep 2017
In scanning electron microscopy, the deposition of electron beam induced hydrocarbon contamination is considered to be a persistent problem.
Article - 25 Oct 2005
Electrical characteristics of ohmic contacts on p-type 4H-SiC semiconductor substrates were studied for the environmental sensor applications. The results of the contact properties are strongly...
Article - 5 Sep 2018
This article takes a look at what to consider when purchasing a new heat treat furnace.