FIZIKA A 4 (1995) 3, 481-488

STUDY OF THE DEAMALGAMATION PROCESS IN SILVER-TIN-BASE AMALGAMS

The paper was presented at the Third Slovenian-Croatian Crystallographic Meeting
(Kranjska Gora, Slovenia, Sept. 29-30, 1994).

DAVOR DU�EVI�^a, MIRKO STUBI�AR^b, OGNJEN MILAT^c, ANTUN TONEJC^b, RUDOLF TROJKO^d, NADA STUBI�AR^b, IVICA ANI�^e and MIRKO STANKOVI�^b
aFaculty of Textile Technology, University of Zagreb, Croatia
^bFaculty of Science, University of Zagreb, Croatia
^cInstitute of Physics of the University, Zagreb, Croatia
^dRu�er Bo�kovi� Institute, Zagreb, Croatia
^eSchool of Dentistry, University of Zagreb, Croatia

Dedicated to Professor Mladen Pai� on the occasion of his 90^th birthday

Received 4 January 1995
Revised manuscript received 1 August 1995

Deamalgamation of the common dentistry amalgam scrap, as well as of a model Ag₇₀Sn₁₇Cu₁₃ prealloy amalgam, was studied by metallography, microhardness, X-ray diffraction and differential thermal analysis techniques. The results are discussed from the view-point of the possible powder-metallurgical application of the process.

UDC 539.213
PACS 82.80.-d

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