Metallurgy – Mechanical subjects | Metallurgical Engineering
Wednesday, August 21, 2019
What is Stefan Boltzmann law? Stefan and Boltzmann enunciate a formula about the degree of the radiate temperature of a black body. Formula: The total amount of radiate temperature in a second from...
If an object can absorb its thermal radiation falling on it without any reflection or dispersion, then it is called black object or black body. It can radiates its own heat and temperature completely. The emissivity of...
Usually, the pyrometers are divide into two groups. Such as- Thermocouples and Resistance Pyrometer: The pyrometer has to be directly connected with the place or object whose temperature is going to be measured....
Thermometry: The thermometry is the branch of temperature measurement, which discusses the strategies of measuring the temperature at 510০ C and below. The tool used in this purpose that is a thermometer. There has many types of...
That are qualities indicate the specific characteristics of metal, it is properties of the metal. Among some properties of metal, such as- physical, mechanical, chemical, electrical, magnetic, thermal, and sound related properties, the effect of physical and...
The Human mind is inquisitive from the beginning of the creation. People are always interested in something new. The result of all the technologies of present civilization is the application of investigation of the human being. In...
Definitions of Metallurgy The word ‘Metallurgy’ comes from the word ‘Metal’. In general, metallurgy refers to the extraction of metal from metal ore and use it for human welfare. Different scientist have defined metallurgy...
What is Metal? According to the nature of the basic elements found in the world, the basic are divided into two categories. Such as- Metal and Nonmetal. But is similar to some aspects...

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