Titanium binary alloys

Craighead, C. M.; Simmons, O. W.; Eastwood, Linda

doi:10.1007/bf03399029

Cited by 12 publications

(5 citation statements)

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“…Wallbaum (15) also published a phase diagram showing these intermediate phases; however, apparently no detailed work was done on the titanium-rich alloys, as no phase relationships based on experimental evidence were given. Craighead, Simmons and Eastwood (10) found that additions of iron lower the temperature of the polymorphic transformation of titanium, giving rise to a very restricted range of alpha solid solutien and stabilization of the beta solid solution toward lower temperatures. Their work was confined to magnesiumreduced titanium-base alloys containing up to 2.2% iron.…”

Section: P-6mentioning

confidence: 99%

Phase Diagrams of the Titanium-Aluminum, Titanium-Chromium-Iron, and Titanium-Oxygen Alloy Systems

Thyne¹,

Bumps²,

Kessler³

et al. 1952

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Section: P-6mentioning

confidence: 99%

Phase Diagrams of the Titanium-Aluminum, Titanium-Chromium-Iron, and Titanium-Oxygen Alloy Systems

Thyne¹,

Bumps²,

Kessler³

et al. 1952

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“…The alloys, of various carbon contents, used for this investigation were made by an application of an arc-melting technique developed at Battelle. The furnace has been described in detail elsewhere (10). Early melts, using a tungsten electrode, gave excessive tungsten contamination.…”

Section: Preparalion Of Alloysmentioning

confidence: 99%

The Uranium-Carbon System

Mallett¹,

Gerds²,

Nelson³

1952

J. Electrochem. Soc.

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An investigation of the uranium‐carbon system has been made and a constitutional diagram drawn on the basis of melting point, x‐ray, and metallographic data. Three carbides of uranium have been detected and identified: UC , U2C3 , and UC2 . No compounds have been found containing a carbon content higher than that of UC2 . UC and UC2 are completely soluble in each other at elevated temperatures, forming a solid solution. The solid solution phase cannot be retained on cooling to room temperature in alloys containing between about 5.0 to 9.0 weight per cent carbon. A Widmanstätten type of precipitation takes place on cooling, leaving either UC precipitated in a UC2 matrix or vice versa, depending on the carbon content of the alloy. In alloys containing above about 9.0 weight per cent total carbon, UC can quite effectively be retained in solid solution by quenching from temperatures above about 1800°C.

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“…Methanol has also been employed for leaching, and has been found to have a slight advantage over water insofar as the last traces of solvent are more easily removed from the sponge (8,9). In summary, the best possible melting quality is attained in titanium sponge only through the complete removal of chlorides in the reduction process.…”

Section: Improving Titanium Sponge For Meltingmentioning

confidence: 96%

“…Tie-rods are used to pull the upper and lower flanges (5) and (6), respectively, and the pressure ring (7) together. The "O" ring seals at (8), (9), and (10) make the equipment both water and vacuum tight. When the tie-rods are fully tightened, the copper cylinder is very tightly held in position by the "O" ring gaskets.…”

Section: Description Of the Furnacementioning

confidence: 99%