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(gè)飛行循環(huán)內(nèi)由于氫脆造成裂紋的實(shí)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(cè)內(nèi)壁有腐蝕跡象時(shí)，應(yīng)采取預(yù)防進(jìn)一部發(fā)展為氫脆的措施。
blog.sina.com.cn
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(qiáng)度合金鋼在時(shí)效過(guò)程中沒(méi)有遵循SOPM（排氫烘焙）的要求而吸收了氫元素就會(huì)發(fā)生氫脆。