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1. Metallurgy: METALLURGY met'-al-ur-ji: There are numerous Biblical references which describe or allude to the various metallurgical operations. In Job 28:1 occurs zaqaq, translated "refine," literally, "strain." This undoubtedly refers to the process of separating the gold from ... [100%] 1915-01-01
2. Metallurgy: Metallurgy is a domain of materials science that studies the physical and chemical behavior of metallic elements, their intermetallic compounds, and their compounds, which are called alloys. It is also the technology of metals: the way in which science is ... [100%] 2024-01-09 [Metallurgy] [Numismatics]...
3. Metallurgy: Metallurgy is the study of the properties, and techniques for working, metallic elements, and their alloys. In classical times seven metals were recognized: Iron, Gold, Silver, Tin, Copper, Lead and Mercury. [100%] 2024-01-09
4. Metallurgy: Metallurgy, the art of extracting metals from their ores; the term being customarily restricted to commercial as opposed to laboratory methods. It is convenient to treat electrical processes of extraction as forming the subjects of Electrochemistry and Electrometallurgy (qq. The ... [100%] 2022-09-02
5. Metallurgy: Metallurgy is a domain of materials science and materials engineering that studies the physical and chemical behavior of metallic elements, their intermetallic compounds, and their mixtures, which are called alloys. Extractive metallurgy is the practice of separating metals from their ... [100%] 2023-02-04
6. Metallurgy in pre-Columbian America: Metallurgy in pre-Columbian America is the extraction, purification and alloying of metals and metal crafting by Indigenous peoples of the Americas prior to European contact in the late 15th century. Indigenous Americans have been using native metals from ancient ... (Social) [50%] 2023-05-13
7. Ministry of Ferrous Metallurgy: The Ministry of Ferrous Metallurgy (Minchermet; Russian: Министерство чёрной металлургии СССР) had been a government ministry in the Soviet Union. The all-union commissariat of Ferrous Metallurgy was established on 24 January 1939 by ukase of the Presidium, Supreme Soviet USSR, at which time ... [50%] 2024-06-17 [People's commissariats and ministries of the Soviet Union]
8. Metallurgy in pre-Columbian America: Metallurgy in pre-Columbian America is the extraction, purification and alloying of metals and metal crafting by Indigenous peoples of the Americas prior to European contact in the late 15th century. Indigenous Americans had been using native metals from ancient ... (None) [50%] 2024-07-25 [Pre-Columbian era] [History of metallurgy]...
9. Institution of Mining and Metallurgy: The Institution of Mining and Metallurgy (IMM) was a British research institution, founded in 1892. Members of the Institution used the post-nominals MIMM. (Organization) [44%] 2024-02-14 [Geology organizations]
10. Global Powder Metallurgy Property Database: The Global Powder Metallurgy Database (GPMD) is an online searchable database that has been developed as the result of a joint project between leading regional powder metallurgy (PM) trade associations, the EPMA and its sister organisations in Japan (JPMA) and ... [44%] 2024-10-03 [Metallurgy] [Chemical databases]...
11. Australasian Institute of Mining and Metallurgy: The Australasian Institute of Mining and Metallurgy (The AusIMM) was founded in 1893 and is based in Carlton, Victoria, Australia and provides services to professionals engaged in all facets of the global minerals sector. The AusIMM represents more than 13 ... (Organization) [40%] 2024-01-09
12. Southern African Institute of Mining and Metallurgy: The Southern African Institute of Mining and Metallurgy is a professional organisation for the mining and metallurgical industry in southern Africa. [37%] 2024-01-09 [Mining organizations] [Mining in South Africa]...
13. Metallurgy during the Copper Age in Europe: The Copper Age, also called the Eneolithic or the Chalcolithic Age, has been traditionally understood as a transitional period between the Neolithic and the Bronze Age, in which a gradual introduction of the metal (native copper) took place, while stone ... (Prehistoric period, Copper Age) [37%] 2024-01-26 [History of metallurgy] [Copper]...
14. Metallurgy during the Copper Age in Europe: The Copper Age, also called the Eneolithic or the Chalcolithic Age, has been traditionally understood as a transitional period between the Neolithic and the Bronze Age, in which a gradual introduction of the metal (native copper) took place, while stone ... (Prehistoric period, Copper Age) [37%] 2023-12-19 [History of metallurgy] [Copper]...
15. Metallurgy during the Copper Age in Europe: The Copper Age, also called the Eneolithic or the Chalcolithic Age, has been traditionally understood as a transitional period between the Neolithic and the Bronze Age, in which a gradual introduction of the metal (native copper) took place, while stone ... (Chemistry) [37%] 2024-08-07 [Copper] [Copper Age Europe]...
16. Recovery (metallurgy): In metallurgy, recovery is a process by which a metal or alloy's deformed grains can reduce their stored energy by the removal or rearrangement of defects in their crystal structure. These defects, primarily dislocations, are introduced by plastic deformation ... (Metallurgy) [70%] 2023-12-13 [Materials science] [Metallurgy]...
17. Vacuum metallurgy: Vacuum metallurgy is the field of materials technology that deals with making, shaping, or treating metals in a controlled atmosphere, at pressures significantly less than normal atmospheric pressure. The purpose of vacuum metallurgy is to prevent contamination of metal by ... (Engineering) [70%] 2024-01-09 [Metallurgy]
18. Uranium metallurgy: In materials science and materials engineering, uranium metallurgy is the study of the physical and chemical behavior of uranium and its alloys. Commercial-grade uranium can be produced through the reduction of uranium halides with alkali or alkaline earth metals. (Chemistry) [70%] 2024-01-11 [Uranium] [Metallurgy]...
19. Salamander (metallurgy): A salamander (or deadman's foot or furnace bear) in the metallurgy dialect means all liquid and solidified materials in the hearth of a blast furnace below the tap hole. The target of the salamander tapping is to remove the ... (Metallurgy) [70%] 2022-09-06 [Metallurgical processes] [Steelmaking]...
20. Refraction (metallurgy): In metallurgy, refraction is a property of metals that indicates their ability to withstand heat. Metals with a high degree of refraction are referred to as refractory. (Metallurgy) [70%] 2024-02-03 [Metallurgy]
21. Flux (metallurgy): In metallurgy, a flux (from Latin fluxus 'flow') is a chemical cleaning agent, flowing agent, or purifying agent. Fluxes may have more than one function at a time. (Metallurgy) [70%] 2023-12-09 [Metallurgy] [Brazing and soldering]...
22. Powder metallurgy: Powder metallurgy (PM) is a term covering a wide range of ways in which materials or components are made from metal powders. PM processes can reduce or eliminate the need for subtractive processes in manufacturing, lowering material losses and reducing ... (Engineering) [70%] 2024-01-10 [Metalworking] [Ceramic engineering]...
23. Flux (metallurgy): In metallurgy, a flux (from la fluxus 'flow') is a chemical cleaning agent, flowing agent, or purifying agent. Fluxes may have more than one function at a time. (Metallurgy) [70%] 2023-12-12 [Metallurgy] [Brazing and soldering]...
24. Refining (metallurgy): In metallurgy, refining consists of purifying an impure metal. It is to be distinguished from other processes such as smelting and calcining in that those two involve a chemical change to the raw material, whereas in refining, the final material ... (Metallurgy) [70%] 2023-09-07 [Metallurgical processes]
25. Carbonyl metallurgy: Carbonyl metallurgy is used to manufacture products of iron, nickel, steel, and other metals. Coatings are produced by vapor plating using metal carbonyl vapors. (Chemistry) [70%] 2024-01-11 [Chemical processes] [Coatings]...
26. Physical metallurgy: Physical metallurgy is one of the two main branches of the scientific approach to metallurgy, which considers in a systematic way the physical properties of metals and alloys. It is basically the fundamentals and applications of the theory of phase ... (Physics) [70%] 2024-01-10 [Metallurgy] [Materials science]...
27. Nanotech metallurgy: Nanotech metallurgy (also called nanotechnology enabled metallurgy, or nanometallurgy) is an emerging interdisciplinary domain of materials science and engineering (especially metallurgy), manufacturing, and nanoscience and engineering to study how nanophases (both ex situ and in situ) can be applied to ... (Physics) [70%] 2023-11-14 [Metallurgy] [Nanotechnology]...
28. Puddling (metallurgy): Puddling is the process of converting pig iron to bar (wrought) iron in a coal fired reverberatory furnace. It was developed in England during the 1780s. (Metallurgy) [70%] 2023-12-28 [Steelmaking] [Chinese inventions]...
29. Recovery (metallurgy): In metallurgy, recovery is a process by which a metal or alloy's deformed grains can reduce their stored energy by the removal or rearrangement of defects in their crystal structure. These defects, primarily dislocations, are introduced by plastic deformation ... (Physics) [70%] 2023-12-13 [Materials science] [Metallurgy]...
30. Whisker (metallurgy): Metal whiskering is a phenomenon which occurs in electrical devices when metals form long whisker-like projections over time. Tin whiskers were noticed and documented in the vacuum tube era of electronics early in the 20th century in equipment that ... (Metallurgy) [70%] 2023-12-13 [Electronic engineering] [Metallurgy]...
31. Recrystallization (metallurgy): In materials science, recrystallization is a process by which deformed grains are replaced by a new set of defect-free grains that nucleate and grow until the original grains have been entirely consumed. Recrystallization is usually accompanied by a reduction ... (Physics) [70%] 2023-03-27 [Metallurgy] [Phase transitions]...
32. Annealing (metallurgy): In metallurgy and materials science, annealing is a heat treatment that alters the physical and sometimes chemical properties of a material to increase its ductility and reduce its hardness, making it more workable. It involves heating a material above its ... (Metallurgy) [70%] 2022-09-18 [Metal heat treatments]
33. Leaching (metallurgy): Leaching is a process widely used in extractive metallurgy where ore is treated with chemicals to convert the valuable metals within into soluble salts while the impurity remains insoluble. These can then be washed out and processed to give the ... (Metallurgy) [70%] 2023-12-15 [Metallurgical processes]
34. Chemical metallurgy: Chemical metallurgy is the science of obtaining metals from their concentrates, semi products, recycled bodies and solutions, and of considering reactions of metals with an approach of disciplines belonging to chemistry. As such, it involves reactivity of metals and it ... (Engineering) [70%] 2024-01-09 [Metallurgy]
35. Refining (metallurgy): In metallurgy, refining consists of purifying an impure metal. It is to be distinguished from other processes such as smelting and calcining in that those two involve a chemical change to the raw material, whereas in refining, the final material ... (Metallurgy) [70%] 2024-02-29 [Metallurgical processes]
36. Chemical metallurgy: Chemical metallurgy is the science of obtaining metals from their concentrates, semi products, recycled bodies and solutions, and of considering reactions of metals with an approach of disciplines belonging to chemistry. As such, it involves reactivity of metals and it ... [70%] 2024-03-29 [Metallurgy]
37. Cementation (metallurgy): Cementation is a type of precipitation, a heterogeneous process in which ions are reduced to zero valence at a solid metallic interface. The process is often used to refine leach solutions. (Metallurgy) [70%] 2024-04-11 [Metallurgical processes]
38. Ladle (metallurgy): In metallurgy, a ladle is a bucket-shaped container or vessel used to transport and pour out molten metals. Ladles are often used in foundries and range in size from small hand-carried vessels that resemble a kitchen ladle and ... (Metallurgy) [70%] 2024-06-19 [Casting (manufacturing)] [Metallurgical processes]...
39. flux (metallurgy): In metallurgy, a flux (from la fluxus 'flow') is a chemical cleaning agent, flowing agent, or purifying agent. Fluxes may have more than one function at a time. (Metallurgy) [70%] 2024-10-14 [Metallurgy] [Brazing and soldering]...
40. Ferrous metallurgy: Ferrous metallurgy is the metallurgy of iron and its alloys. The earliest surviving prehistoric iron artifacts, from the 4th millennium BC in Egypt, were made from meteoritic iron-nickel. (Engineering) [70%] 2025-09-02 [Steelmaking]