What is Hydrogen Induced Cracking (HIC)?
What is Hydrogen Induced Cracking (HIC)? Hydrogen-induced cracking (HIC), or hydrogen embrittlement, is a chemical phenomenon that causes metal alloys to fracture due to a build-up of hydrogen molecules within the crystal lattice structure. This unique mechanical failure model most commonly affects low alloys and high-hardness steel grades such as titanium (Ti). Often, components develop […]
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