Materials Science
氢致开裂
Hydrogen-Induced CrackingA phenomenon where hydrogen atoms diffuse into a metal lattice and cause brittle fracture under stress / 氢原子扩散进入金属晶格并在应力作用下导致脆性断裂的现象
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-10 18:05:47
Sub-knowledge points
No connected node yet
Higher-order knowledge points
Hydrogen Embrittlement / 自然理论Alloy design for hydrogen resistance
Main parameters and performance indicators
Hydrogen concentration: Critical threshold for crack initiationStress state: Tensile stress driving crack propagationAlloy composition: Y-Zr-Nb alloy mitigates the effect
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsMechanism of alloying mitigating hydrogen-induced cracking in Y-Zr-Nb alloyOpen source
Related products and links
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Creation and modification trail
1 recordsRecord title: Hydrogen-Induced Cracking.
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