[Experimental study on tarnishing of a Au-Ag-Pd-Cu alloy].
1983
N Kawanishi
UI
MeSH Term
Description
Entries
D010165
Palladium
A chemical element having an atomic weight of 106.4, atomic number of 46, and the symbol Pd. It is a white, ductile metal resembling platinum, and following it in abundance and importance of applications. It is used in dentistry in the form of gold, silver, and copper alloys.
D003300
Copper
A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.
Copper-63,Copper 63
D003343
Corrosion
The gradual destruction of a metal or alloy due to oxidation or action of a chemical agent. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Corrosions
D003722
Dental Alloys
A mixture of metallic elements or compounds with other metallic or metalloid elements in varying proportions for use in restorative or prosthetic dentistry.
Alloy, Dental,Alloys, Dental,Dental Alloy
D006047
Gold Alloys
Alloys that contain a high percentage of gold. They are used in restorative or prosthetic dentistry.
Gold Alloy,Alloy, Gold,Alloys, Gold
D012834
Silver
An element with the atomic symbol Ag, atomic number 47, and atomic weight 107.87. It is a soft metal that is used medically in surgical instruments, dental prostheses, and alloys. Long-continued use of silver salts can lead to a form of poisoning known as ARGYRIA.