metallurgy
مقدار تسلیم کی جاتی
definition
noun
He earned a doctorate in metallurgy and material sciences from the University of Pennsylvania and a bachelor's degree in metallurgy engineering and material science from the University of Notre Dame.
the branch of science and technology concerned with the properties of metals and their production and purification.
example
The forum featured about 30 German companies operating mainly in the production of equipment for viticulture and wine making, in electronics, 'metallurgy' and tourism.
The leading industries are steel, machinery, chemicals, automobiles, 'metallurgy' , aeronautics, electronics, mining, and textiles.
Some schools in the early 19th century had wide curricula, including geography, physics, 'metallurgy' and European languages.
Like brazing and other joining processes, soldering involves several fields of science, including mechanics, chemistry and 'metallurgy' .
The formulation of electrode coatings is very complex and while it is not an exact science it is based on well-established principles of 'metallurgy' , chemistry, and physics, tempered with experience.
By the mid-nineteenth century, advances in physics, chemistry, 'metallurgy' , and ballistics were influencing the manufacture of weapons.
Gutenberg's was a technological invention, drawing on advances in 'metallurgy' , enabling the production of individual letters cut first into a punch and then cast in metal from a matrix in a mould.
The bursary scheme initially started in 1979 with six beneficiaries in the fields of engineering, medicine, 'metallurgy' , mining and human resources.
‘In fact, it is the precision tooling, 'metallurgy' and technology that goes into making a good gun that interests us rather than the destructive power of the weapon,’ says an enthusiast.
His descriptions of assaying, smelting procedures, refining, production of glass and other processes in 'metallurgy' and geological chemistry were used for over two centuries.
Heavy industry was favoured against light industry, with engineering, 'metallurgy' , energy (electricity/oil) and chemicals absorbing the lion's share of the funds.
They serve as an important contemporary counterpoint to the cases below that are devoted to Africa's long history of agriculture, 'metallurgy' , and ceramic production.
Specializing in precision metalworking, he was in a position to render the fledgling gunmaker expert advice on 'metallurgy' and production efficiency.
The same improvements in lenses, chemistry and 'metallurgy' that made the artillery of World War One possible also provided for a new generation of lightweight cameras, starting in 1897 with the Pocket Kodak.
I got a degree in industrial technology with specialties in 'metallurgy' and power mechanization.
Major export categories include chemical and petroleum products, machinery, electronics, mining and 'metallurgy' , textiles and clothing, and processed food, beverages, and tobacco.
He earned a doctorate in metallurgy and material sciences from the University of Pennsylvania and a bachelor's degree in 'metallurgy' engineering and material science from the University of Notre Dame.
This maritime revolution of steam and steel rested on the wider base of rapid improvements in 'metallurgy' , precision engineering, and mechanical design that were part of the industrial revolution.
These days they are important catalysts, particularly in the petroleum industry, they are used to colour glass, and are employed in 'metallurgy' to give special properties to alloys.
When did iron 'metallurgy' and production spread over China?
the constituents of bronze can be scientifically analysed to gain information on ancient 'metallurgy'
If my 'metallurgists' could make me a decent spring it would work perfectly.
Exports of clothing and knitwear added up to about $1.5 billion, 'metallurgic' and steel industry products were $720 million, machine building products more than $470 million, fuels close to $440 million.
It is important that any material whose properties make it technically attractive for operation for long periods at elevated temperatures should be 'metallurgically' and mechanically stable under operating conditions.
He added that the unfired bullets found wrapped with it in a blanket were 'metallurgically' different from the bullet taken from King's body, and therefore were from a different lot of ammunition.
Therefore, the basic scope of the 'metallurgical' processing of cast iron is to manipulate the type, amount, and morphology of the eutectic in order to achieve the desired mechanical properties.
It was a process chased by 'metallurgists' and steel makers throughout the better part of the 20th century.
The broken rail has been shipped to Washington, DC to be examined by scientists and 'metallurgists' from the National Transportation Safety Board, he said.
The main arguments for a date sometime after the mid-nineteenth century are those relating to electro-gilding, blow torch brazing and the 'metallurgical' analyses.
The grinding machine has no heat-affected zone, and operates without creating work hardening, a recast layer, or 'metallurgical' damage.
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