palladium plating
31Lamy — See Lamy (disambiguation) for other meanings Lamy (pronEng|ˈlɑːmɪ) is a producer of fountain pens in Europe. The company is German owned and its presence is particularly strong there. Josef Lamy, who was a sales representative for The Parker Pen… …
32Molybdenum — niobium ← molybdenum → technetium Cr ↑ Mo ↓ W …
33Stainless steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …
34Titanium — This article is about the chemical element. For other uses, see Titanium (disambiguation). scandium ← titanium → vanadium …
35Zinc — This article is about the metallic element. For other uses, see Zinc (disambiguation). copper ← zinc → gallium ↑ Zn ↓ Cd …
36Metallizing — is the general name for the technique of coating metal on the surface of non metallic objects. Techniques for metallization started as early as mirror making. In 1835, Justus von Liebig discovered the process of coating a glass surface with… …
37Galvanic series — The galvanic series (or electropotential series) determines the nobility of metals and semi metals. When two metals are submerged in an electrolyte, while electrically connected, the less noble (base) will experience galvanic corrosion. The rate… …
38History of electromagnetism — The history of electromagnetism, that is the human understanding and recorded use of electromagnetic forces, dates back over two thousand years ago, see Timeline of electromagnetism. The ancients must have been acquainted with the effects of… …
39Royal Canadian Mint numismatic coins (20th century) — One of the most highly profitable aspects of the Royal Canadian Mint’s enterprise is in its Numismatic product line.[1] One[who?] could argue that the first Numismatic coin from RCM was the 1935 dollar to commemorate the Silver Jubilee of His… …
40gold — /gohld/, n. 1. a precious yellow metallic element, highly malleable and ductile, and not subject to oxidation or corrosion. Symbol: Au; at. wt.: 196.967; at. no.: 79; sp. gr.: 19.3 at 20°C. 2. a quantity of gold coins: to pay in gold. 3. a… …
