hafnium-carbide powder
11Dymalloy — is a metal matrix composite consisting of 20% copper and 80% silver alloy matrix with type I diamond.[1] It has very high thermal conductivity of 420 W/(m·K), and its thermal expansion can be adjusted to match other materials, e.g. silicon… …
12Niobium — zirconium ← niobium → molybdenum V ↑ Nb ↓ Ta …
13Rhenium — tungsten ← rhenium → osmium Tc ↑ Re ↓ Bh …
14Tungsten — (pronEng|ˈtʌŋstən), also known as wolfram (IPA|/ˈwʊlfrəm/), is a chemical element that has the symbol W and atomic number 74.A steel gray metal, tungsten is found in several ores, including wolframite and scheelite. It is remarkable for its… …
15Actinide — The atomic bomb dropped on Nagasaki had a plutonium charge.[1] The actinide or actinoid (IUPAC nomenclature) series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium thro …
16Zinc — This article is about the metallic element. For other uses, see Zinc (disambiguation). copper ← zinc → gallium ↑ Zn ↓ Cd …
17Thorium dioxide — IUPAC name Thorium dioxide Thorium(IV) oxide …
18sodium — /soh dee euhm/, n. 1. Chem. a soft, silver white, metallic element that oxidizes rapidly in moist air, occurring in nature only in the combined state, and used in the synthesis of sodium peroxide, sodium cyanide, and tetraethyllead: a necessary… …
19Indium — Not to be confused with Iridium. cadmium ← indium → tin Ga ↑ In ↓ Tl …
20Refractory metals — are a class of metals that are extraordinarily resistant to heat and wear. Refractory metals are said to be poorly resistant to oxidation and corrosion. [UFL EMA 6625: Advanced Metal Processing, Summer 2008, Lecture 09] These properties make them …
