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1. |
JANAF thermochemical tables, 1975 supplement |
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Journal of Physical & Chemical Reference Data,
Volume 4,
Issue 1,
1975,
Page 1-176
M. W. Chase,
J. L. Curnutt,
H. Prophet,
R. A. McDonald,
A. N. Syverud,
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PDF (12857KB)
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摘要:
The thermodynamic tabulations previously published in NSRDS‐NBS‐37 and the 1974 supplement (J. Phys. Chem. Ref. Data 3, 311 [1974]) are extended by 158 new and revised tables. The JANAF Thermochemical Tables cover the thermodynamic properties over a wide temperature range with single phase tables for the crystal, liquid, and ideal gas state. The properties given are heat capacity, entropy, Gibbs energy function, enthalpy, enthalpy of formation, Gibbs energy of formation, and the logarithm of the equilibrium constant for formation of each compound from the elements in their standard reference states. Each tabulation lists all pertinent input data and contains a critical evaluation of the literature upon which these values are based. Literature references are given.
ISSN:0047-2689
DOI:10.1063/1.555517
出版商:AIP
年代:1975
数据来源: AIP
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2. |
Diffusion in copper and copper alloys. Part III. Diffusion in systems involving elements of the groups IA, IIA, IIIB, IVB, VB, VIB, and VIIB |
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Journal of Physical & Chemical Reference Data,
Volume 4,
Issue 1,
1975,
Page 177-250
Daniel B. Butrymowicz,
John R. Manning,
Michael E. Read,
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PDF (5893KB)
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摘要:
A survey, comparison, and critical analysis is presented of data compiled from the scientific literature concerning diffusion in copper alloy systems involving elements in Groups IA, IIA, IIIB, IVB, VB, VIB, and VIIB. Here the term ’’copper alloy system’’ is interpreted in the broadest sense. For example, the review of diffusion in the Cu‐M system reports all diffusion situations which involve both copper and element M, including diffusion of Cu in M or in any binary, ternary or multicomponent alloy containing M; diffusion of M in Cu or in any alloy containing Cu; and diffusion of any element in any alloy containing both Cu and M. Topics include volume diffusion, surface diffusion, grain boundary diffusion, tracer diffusion, alloy interdiffusion, electromigration, thermomigration, dislocation‐pipe diffusion, and diffusion in molten metals. An extensive biblography is presented along with figures, tabular presentation of data and discussion of results.
ISSN:0047-2689
DOI:10.1063/1.555516
出版商:AIP
年代:1975
数据来源: AIP
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3. |
Ideal gas thermodynamic properties of ethylene and propylene |
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Journal of Physical & Chemical Reference Data,
Volume 4,
Issue 1,
1975,
Page 251-262
Jing Chao,
Bruno J. Zwolinski,
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PDF (674KB)
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摘要:
The ideal gas thermodynamic properties [H °−H °0, (G°−H °0)/T, (H °−H °0)/T,S °,C °p, &Dgr;Hf °, &Dgr;Gf °, and logKf] for ethylene and propylene in the temperature range 0 to 1500Kand at 1 atm have been calculated by the statistical thermodynamic method employing the most recent fundamental and molecular spectroscopic constants. The internal rational contributions to thermodynamic properties for propylene were generated based on an internal rotation partition function formed by summation of internal rotation energy levels. The energy levels were derived from the potential functionV(cm−1) =349.2(1−cos 3&Vthgr;)−6.5(1−cos 6&Vthgr;). The calculated heat capacities and entropies were compared with the available experimental values.
ISSN:0047-2689
DOI:10.1063/1.555518
出版商:AIP
年代:1975
数据来源: AIP
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