The diffusivity and solubility of oxygen in liquid tin and solid silver and the diffusivity

T. A. Ramanarayanan; R. A. Rapp

doi:10.1007/BF02661339

The diffusivity and solubility of oxygen in liquid tin and solid silver and the diffusivity

T. A. Ramanarayanan, R. A. Rapp

Research output: Contribution to journal › Article › peer-review

168 Scopus citations

Abstract

The diffusivity and solubility of oxygen in liquid tin and solid silver in the temperature range of about 750° to 950°C (1023 to 1223 K) and the diffusivity of oxygen in solid nickel at 1393°C (1666 K) were determined using the electrochemical cell arrangement of cylindrical geometry: Liquid or Solid Metal + O (dissolved) | ZrO₂ + (3 to 4%)CaO | Pt, air The diffusivity and solubility of oxygen in liquid tin are given by:D_O(Sn) = 9.9 × 10^-4 exp(-6300/RT) cm²/s (9.9 × 10^-8 exp - 6300/RT m²/s) and N_O^S (Sn) = 1.3 × 10⁵ exp(-30,000/RT) at. pct The diffusivity and solubility of oxygen in solid silver follow the relations:D_O(Ag) = 4.9 × 10^-3 exp (-11,600/RT) cm²/s ( 4.9 × 10^-7 exp - 11,600/RT m²/s) and N_O^S (Ag) = 7.2 exp (-11,500/RT) at. pct The experimental value for the preexponential in the expression for D_O(Ag) is lower than the value calculated according to Zener's theory of interstitial diffusion by a factor of 11. The diffusivity of oxygen in solid nickel at 1393°C (1666 K) was found to be 1.3 × 10^-6 cm²/s (1.3 × 10^-10 m²/s).

Original language	English (US)
Pages (from-to)	3239-3246
Number of pages	8
Journal	Metallurgical Transactions
Volume	3
Issue number	12
DOIs	https://doi.org/10.1007/BF02661339
State	Published - Dec 1972
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Engineering

Access to Document

10.1007/BF02661339

Cite this

@article{946041f75bfc4873a94dad24696dfed0,

title = "The diffusivity and solubility of oxygen in liquid tin and solid silver and the diffusivity",

abstract = "The diffusivity and solubility of oxygen in liquid tin and solid silver in the temperature range of about 750° to 950°C (1023 to 1223 K) and the diffusivity of oxygen in solid nickel at 1393°C (1666 K) were determined using the electrochemical cell arrangement of cylindrical geometry: Liquid or Solid Metal + O (dissolved) | ZrO2 + (3 to 4%)CaO | Pt, air The diffusivity and solubility of oxygen in liquid tin are given by:D O(Sn) = 9.9 × 10-4 exp(-6300/RT) cm2/s (9.9 × 10-8 exp - 6300/RT m2/s) and N O S (Sn) = 1.3 × 105 exp(-30,000/RT) at. pct The diffusivity and solubility of oxygen in solid silver follow the relations:D O(Ag) = 4.9 × 10-3 exp (-11,600/RT) cm2/s ( 4.9 × 10-7 exp - 11,600/RT m2/s) and N O S (Ag) = 7.2 exp (-11,500/RT) at. pct The experimental value for the preexponential in the expression for D O(Ag) is lower than the value calculated according to Zener's theory of interstitial diffusion by a factor of 11. The diffusivity of oxygen in solid nickel at 1393°C (1666 K) was found to be 1.3 × 10-6 cm2/s (1.3 × 10-10 m2/s).",

author = "Ramanarayanan, {T. A.} and Rapp, {R. A.}",

year = "1972",

month = dec,

doi = "10.1007/BF02661339",

language = "English (US)",

volume = "3",

pages = "3239--3246",

journal = "Metallurgical Transactions",

issn = "0360-2133",

publisher = "ASM International",

number = "12",

}

TY - JOUR

T1 - The diffusivity and solubility of oxygen in liquid tin and solid silver and the diffusivity

AU - Ramanarayanan, T. A.

AU - Rapp, R. A.

PY - 1972/12

Y1 - 1972/12

N2 - The diffusivity and solubility of oxygen in liquid tin and solid silver in the temperature range of about 750° to 950°C (1023 to 1223 K) and the diffusivity of oxygen in solid nickel at 1393°C (1666 K) were determined using the electrochemical cell arrangement of cylindrical geometry: Liquid or Solid Metal + O (dissolved) | ZrO2 + (3 to 4%)CaO | Pt, air The diffusivity and solubility of oxygen in liquid tin are given by:D O(Sn) = 9.9 × 10-4 exp(-6300/RT) cm2/s (9.9 × 10-8 exp - 6300/RT m2/s) and N O S (Sn) = 1.3 × 105 exp(-30,000/RT) at. pct The diffusivity and solubility of oxygen in solid silver follow the relations:D O(Ag) = 4.9 × 10-3 exp (-11,600/RT) cm2/s ( 4.9 × 10-7 exp - 11,600/RT m2/s) and N O S (Ag) = 7.2 exp (-11,500/RT) at. pct The experimental value for the preexponential in the expression for D O(Ag) is lower than the value calculated according to Zener's theory of interstitial diffusion by a factor of 11. The diffusivity of oxygen in solid nickel at 1393°C (1666 K) was found to be 1.3 × 10-6 cm2/s (1.3 × 10-10 m2/s).

AB - The diffusivity and solubility of oxygen in liquid tin and solid silver in the temperature range of about 750° to 950°C (1023 to 1223 K) and the diffusivity of oxygen in solid nickel at 1393°C (1666 K) were determined using the electrochemical cell arrangement of cylindrical geometry: Liquid or Solid Metal + O (dissolved) | ZrO2 + (3 to 4%)CaO | Pt, air The diffusivity and solubility of oxygen in liquid tin are given by:D O(Sn) = 9.9 × 10-4 exp(-6300/RT) cm2/s (9.9 × 10-8 exp - 6300/RT m2/s) and N O S (Sn) = 1.3 × 105 exp(-30,000/RT) at. pct The diffusivity and solubility of oxygen in solid silver follow the relations:D O(Ag) = 4.9 × 10-3 exp (-11,600/RT) cm2/s ( 4.9 × 10-7 exp - 11,600/RT m2/s) and N O S (Ag) = 7.2 exp (-11,500/RT) at. pct The experimental value for the preexponential in the expression for D O(Ag) is lower than the value calculated according to Zener's theory of interstitial diffusion by a factor of 11. The diffusivity of oxygen in solid nickel at 1393°C (1666 K) was found to be 1.3 × 10-6 cm2/s (1.3 × 10-10 m2/s).

UR - http://www.scopus.com/inward/record.url?scp=0015475309&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0015475309&partnerID=8YFLogxK

U2 - 10.1007/BF02661339

DO - 10.1007/BF02661339

M3 - Article

AN - SCOPUS:0015475309

SN - 0360-2133

VL - 3

SP - 3239

EP - 3246

JO - Metallurgical Transactions

JF - Metallurgical Transactions

IS - 12

ER -

The diffusivity and solubility of oxygen in liquid tin and solid silver and the diffusivity

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this