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pro vyhledávání: '"O. S. Houghton"'
Autor:
A. L. Greer, O. S. Houghton
Publikováno v:
Johnson Matthey Technology Review. 65:519-534
The properties and glass-forming ability (GFA) of platinum- and palladium-based bulk metallic glasses (BMGs) for jewellery were introduced in Part I of this two-part review (1). Here, we will describe methods for their processing, tarnishing and corr
Autor:
A. L. Greer, O. S. Houghton
Publikováno v:
Johnson Matthey Technology Review. 65:506-518
For the metals used in jewellery, high hardness and the associated scratch resistance are much sought after. Conventional crystalline alloys for jewellery are alloyed and extensively processed (thermally and mechanically) to improve hardness, but it