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Heeger Materials Blog

Boron nitride ceramics are selected by structure and product form, not by the name "BN" alone. Hexagonal boron nitride, pyrolytic boron nitride and dense boron nitride components can differ in anisotropy, machinability, thermal behaviour, electrical insulation and chemical compatibility. This guide explains the main advantages, practical uses and specification questions to review before selecting a boron nitride ceramic.

High-temperature alloy refers to a class of metal material based on iron, nickel, and cobalt and can work at high temperature under the action of 600℃ and certain stress; and has high-temperature strength, good oxidation resistance, and corrosion resistance, good fatigue performance, and fracture toughness. The alloys are a single austenitic tissue with good tissue stability and usage reliability at various temperatures.
High entropy alloy is an innovative material made of five or more types of metal elements. These materials have been concerned in the fields of metallurgy, materials, and engineering science due to their outstanding mechanical properties.
A practical overview of common infrared film materials, including optical function, deposition needs and selection considerations.
A practical guide to selecting sputtering target materials for thin-film deposition, including composition, purity, geometry and process considerations.