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Diffusion and reactions between copp...

Kao, C. R.

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Diffusion and reactions between copper and lead-indium alloys: A theoretical and experimental study.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Diffusion and reactions between copper and lead-indium alloys: A theoretical and experimental study./
作者:	Kao, C. R.
面頁冊數:	172 p.
附註:	Source: Dissertation Abstracts International, Volume: 55-11, Section: B, page: 5025.
Contained By:	Dissertation Abstracts International55-11B.
標題:	Engineering, Materials Science. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9506542

Diffusion and reactions between copper and lead-indium alloys: A theoretical and experimental study.
Kao, C. R.

Diffusion and reactions between copper and lead-indium alloys: A theoretical and experimental study. - 172 p.

Source: Dissertation Abstracts International, Volume: 55-11, Section: B, page: 5025.

Thesis (Ph.D.)--The University of Wisconsin - Madison, 1994.

In the first part of this thesis, three basic rules that concern the diffusion paths in ternary diffusion couples are discussed. These three rules originate from thermodynamics consideration, mass-balance consideration, and kinetics consideration respectively. These rules were applied to explain the results of 50 wt.% (Pb, In)/Cu ternary diffusion couple experiment presented in the second part of this thesis. These rules were also applied to analyze the synthesis of in-situ SiC/NbSiSubjects--Topical Terms:

1017759
Engineering, Materials Science.

Diffusion and reactions between copper and lead-indium alloys: A theoretical and experimental study.
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100 1 $a Kao, C. R. $3 1952932
245 1 0 $a Diffusion and reactions between copper and lead-indium alloys: A theoretical and experimental study.
300 $a 172 p.
500 $a Source: Dissertation Abstracts International, Volume: 55-11, Section: B, page: 5025.
500 $a Supervisor: Y. Austin Chang.
502 $a Thesis (Ph.D.)--The University of Wisconsin - Madison, 1994.
520 $a In the first part of this thesis, three basic rules that concern the diffusion paths in ternary diffusion couples are discussed. These three rules originate from thermodynamics consideration, mass-balance consideration, and kinetics consideration respectively. These rules were applied to explain the results of 50 wt.% (Pb, In)/Cu ternary diffusion couple experiment presented in the second part of this thesis. These rules were also applied to analyze the synthesis of in-situ SiC/NbSi $\ sb2 $ composite through solid-state reactions. In both Cu-In-Pb and Nb-Si-C systems, it was demonstrated that considerable insights can be gained by just looking into the thermodynamic and kinetic data of a material system.
520 $a In the second part of this thesis, three sets of experiments with increasing degree of complexity were included: (1) liquid In/solid Cu binary diffusion couple experiment, (2) solid In/solid Cu binary diffusion couple experiment, and (3) solid 50 wt.% (Pb, In)/solid Cu ternary diffusion couple experiments. In the first set of experiments, it was found that all stable intermetallic compounds predicted by the Cu-In binary phase diagram showed up. In the second set of experiments, solid In/Cu diffusion couples were annealed at 145, 120, and 100 $\ sp\circ $\ sp\circ $\ sp\circ $\ sp\circ $\ sp\circ $\ sb2 $ observed in binary In/Cu diffusion couples never appeared in any of the diffusion couples, and the only compound found was Cu $\ rm\sb{11}In\sb9. $ The growth in all three sets of diffusion couples followed the parabolic kinetics, suggesting the processes were diffusion-controlled. The growth kinetics as well as the underlying mechanism were discussed. The product phase sequences and microstructures were also discussed on the basis of the theoretical analysis presented in the first part of this thesis.
590 $a School code: 0262.
650 4 $a Engineering, Materials Science. $3 1017759
650 4 $a Engineering, Metallurgy. $3 1023648
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690 $a 0743
710 2 0 $a The University of Wisconsin - Madison. $3 626640
773 0 $t Dissertation Abstracts International $g 55-11B.
790 1 0 $a Chang, Y. Austin, $e advisor
790 $a 0262
791 $a Ph.D.
792 $a 1994
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9506542