Density of liquid GaSb measured by an improved Archimedean method

Wang, L.W.; Wang, Q.; Lu, Kunquan

doi:10.1016/j.jcrysgro.2006.05.001

Cited by 7 publications

(5 citation statements)

References 14 publications

(25 reference statements)

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“…Gr can be approximated as follows. The maximum difference between the density of molten InSb at 550 1C and molten GaSb at 1090 1C (6.43 and 5.84 g/cm 3 , respectively [12]) gives an approximate volumetric thermal expansion coefficient for the ternary alloy of b=0.0002 per degree, which agrees in order of magnitude with the results of Wang et al [13] for GaSb.…”

Section: Bridgman Experimentssupporting

confidence: 81%

Crystal growth of bulk ternary semiconductors: Comparison of GaInSb growth by horizontal Bridgman and horizontal traveling heater method

Houchens

Becla

Tritchler

et al. 2010

Journal of Crystal Growth

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Section: Bridgman Experimentssupporting

confidence: 81%

Crystal growth of bulk ternary semiconductors: Comparison of GaInSb growth by horizontal Bridgman and horizontal traveling heater method

Houchens

Becla

Tritchler

et al. 2010

Journal of Crystal Growth

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“…As a refinement of the basic method, the Archimedean 'double-bob' technique employs two sinkers of known mass and volume that are lowered sequentially into the liquid whose density is to be determined. [6] The sinkers are connected by the same type of wire as the suspension wire, resulting in forces due to surface tension being cancelled in the calculations of density. The double-bob method has a further advantage in that it yields two density measurements per temperature.…”

Section: Measurement Methodsmentioning

confidence: 99%

“…V m = A v + B v * T where A v , B v are constants for each nitrate salt (6) In order to apply the volumetric additivity rule to quaternary mixtures, the molar volume of calcium nitrate must be known as a function of temperature. However, the density of calcium nitrate has not been determined experimentally, presumably because the pure molten salt has limited thermal stability, so its molar volume cannot be calculated directly.…”

Section: Correlation Of Density and Compositionmentioning

confidence: 99%

Effect of composition on the density of multi-component molten nitrate salts.

Bradshaw¹

2009

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The density of molten nitrate salts was measured to determine the effects of the constituents on the density of multi-component mixtures. The molten salts consisted of various proportions of the nitrates of potassium, sodium, lithium and calcium. Density measurements were performed using an Archimedean method and the results were compared to data reported in the literature for the individual constituent salts or simple combinations, such as the binary Solar Salt mixture of NaNO3 and KNO3. The addition of calcium nitrate generally increased density, relative to potassium nitrate or sodium nitrate, while lithium nitrate decreased density. The temperature dependence of density is described by a linear equation regardless of composition. The molar volume, and thereby, density of multi-component mixtures can be calculated as a function of temperature using a linear additivity rule based on the properties of the individual constituents.4

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“…The density and porosity were tested by the Archimedean drainage method which had also been reported in reference material [21]. Vickers hardness (HV) tests were conducted using the hardness tester equipped with the diamond cone indenter, and the angle was 120 • .…”

Section: Mechanical Properties Testmentioning

confidence: 99%

Preparation and Strengthening Mechanisms of Ultrasonic-Assisted Cr3C2 Particle-Reinforced Al Matrix Composite

Xue

Zhai

et al. 2022

Coatings

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A novelty Al matrix composite reinforced with Cr3C2 particles was prepared by an ultrasound vibration treatment-assisted casting process. The Cr3C2 content on the microstructure and mechanical properties of Cr3C2p/Al composite were researched systematically. The results indicated that Cr3C2 particles were effectively distributed around the grain boundary and led to a great reduction in crystalline size. The density, porosity, and Vickers hardness of the composites rose simultaneously with the increase of Cr3C2 content. Meanwhile, the tensile strength and yield strength increased by 104.5% and 85.7%, respectively by adding 3.0 wt. % Cr3C2. The fracture morphologies showed that the fracture mechanism was plastic fracture for the pure Al and gradually transformed to brittle fracture as the content of Cr3C2 exceeded 3.0 wt. %. Moreover, the strengthening mechanism of the composite was also discussed.

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Density of liquid GaSb measured by an improved Archimedean method

Cited by 7 publications

References 14 publications

Crystal growth of bulk ternary semiconductors: Comparison of GaInSb growth by horizontal Bridgman and horizontal traveling heater method

Crystal growth of bulk ternary semiconductors: Comparison of GaInSb growth by horizontal Bridgman and horizontal traveling heater method

Effect of composition on the density of multi-component molten nitrate salts.

Preparation and Strengthening Mechanisms of Ultrasonic-Assisted Cr3C2 Particle-Reinforced Al Matrix Composite

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