The microhardness of the Sintered samples attained during carburizing process is a function of temperature (T), time (S) and carbon potential (C), which can be expressed as:
The effect of Temperature, Time and Carbon potential on micro hardness is shown in Fig.
The major influencing parameters in carburization are the holding time, carburizing temperature, carbon potential
and the quench time in oil as reported by Shewmon .
Government policy must focus on creating positive incentives to overcome market failures holding back investment in untapped energy-efficiency and low carbon potential
and supporting the most promising RD&D aimed at technological breakthroughs in energy-intensive industries.
The Dubai Carbon Centre of Excellence (DCCE), which aims to leverage the Emirate's carbon potential
, has commenced operations and introduced its board members at the first Dubai Global Energy Forum (DGEF).
As Sri Lanka looks to develop into a hub of ethical manufacturing and eco tourism, we need to equip our local businesses to take advantage of our huge carbon potential
The Prime Minister said that in order to meet the short term energy requirements of the country, external resources need to be explored on urgent basis while in the long term, hydro carbon potential
which is in abundance in the country should be exploited and developed.
Configurable math functions enable the unit to be used for ratio and feedforward control applications and in thermal processing applications to control variables such as carbon potential
In contrast, if the baseline is set at zero, farmers would receive carbon credits equal to the total carbon potential
of their land, regardless of whether they had previously adopted or not.
Although increases in either the carbon potential
or the carburizing temperature can shorten a carburizing cycle, both methods have drawbacks.
A new carbon potential
control system that significantly enhances the production process for sintered powder metal parts will be the centerpiece in the Linde North America exhibit booth at PowderMet 2012 at the Gaylord Opryland Hotel in Nashville, Tennessee.
Models for both types of furnaces are based on material balances with the fundamental assumptions that the constituents of the furnace atmosphere are always in thermodynamic equilibrium, and the carbon potential
at the surface of the work load is proportional to the difference between the carbon potential
of the furnace atmosphere and the instantaneous surface carbon content of the work load.