hard coatings by means of generation of partially ionized metal vapor, its reaction with certain gases and by forming a thin film with a specified composition on the substrate. most commonly used methods are sputtering and cathodic arc. in sputtering, the vapor is formed by a metal target being bombarded...
answer reward question has expired i found a website that sells beautiful rings but they list the metal as alloy and i am allergic to most metals (including gold, silver, nickel and copper ...) . the only one im not allergic to so far is stainless steel. but alloy isnt stainless steel is it?...
clasp is handmade. this bracelet should fit up to a - ⁄ " wrist. $ [ purchase ] purple ladies i original made these beads thinking of the red hat group and was somewhat reluctant to combine the colors of purple and red. after i was finished, i was surprised to see how much i liked the combination. all metal...
clasp is handmade. this bracelet should fit up to a - ⁄ " wrist. $ [ purchase ] purple ladies i original made these beads thinking of the red hat group and was somewhat reluctant to combine the colors of purple and red. after i was finished, i was surprised to see how much i liked the combination. all metal...
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