hydrogen embrittlement

基本解釋

Figure 16 shows a flap track that cracked because of hydrogen embrittlement 149 flight cycles after overhaul.
圖16示意了襟翼滑軌大修后149個飛行循環(huán)內(nèi)由于氫脆造成裂紋的實例。
Once the corrosion sign of water cooling wall fire side is founded, measures should be taken to prevent development for the hydrogen embrittlement.
一旦發(fā)現(xiàn)水冷壁向火側內(nèi)壁有腐蝕跡象時，應采取預防進一部發(fā)展為氫脆的措施。
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Hydrogen embrittlement occurs when a high-strength alloy steel component absorbs hydrogen, which is not removed in a timely manner in accordance with the SOPM (e. g. , embrittlement relief baking).
如果高強度合金鋼在時效過程中沒有遵循SOPM（排氫烘焙）的要求而吸收了氫元素就會發(fā)生氫脆。