The Journal of Korean Academy of Prosthodontics (대한치과보철학회지)

The Korean Academy of Prosthodonitics (대한치과보철학회)
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Interfacial Elemental Change When Soldering the Nico-crally and Fe-Cr-Ni Alloy

국소의치금속상과 Fe-Cr계 wire를 soldering 할때 발생한 계면의 성분변화

  • Cho, Sung-Am (Department of Prosthodontics, School of Dentistry, Kyung Pook University) ;
  • Ko, Hyun-Kwon (Department of Prosthodontics, School of Dentistry, Kyung Pook University)
  • 조성암 (경북대학교 치과대학 보철학교실) ;
  • 고현권 (경북대학교 치과대학 보철학교실)
  • Published : 1989.06.01
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Abstract

The purpose of this study was to investigate the interfacial elemental change when solding the Ni-Co-Cr dental removable partial denture alloy and Fe-Cr-Ni wrought wire alloy with Ag-Cu-Zu Silver solder, by EDXA, EPMA, to investigate the appropriateness of clinical usefullness for repair the fractured clasps of removable partial dentive. The result of this study was as follows: 1. The Ni element of major component of Ticonium penetrate into the silver solder 2. The movement Age element of silver solder into Fe-Cr-Ni wire was not significant, by EDXA and EPMA.

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