hydrogen brittleness
英 [ˈhaɪdrədʒən ˈbrɪtlnəs]
美 [ˈhaɪdrədʒən ˈbrɪtlnəs]
n. 氢脆（性）
双语例句
- During the heating after the EIA treatment, hydrogen can diffuse to the surface and the interior of the steel simultaneously, but the effected depth is limited in the superficial layer within 100 μ m from the surface, so it will not cause hydrogen brittleness.
电化学诱导退火处理后加热时氢可同时向内部和外部扩散，但影响深度限于100μm以内的浅表层，因此不会引起氢脆。 - The experiment has proved that in silicon bearing heat resisting nodular iron some amount of hydrogen are spontaneously dissolved into α Fe with silicon, and the segregation of hydrogen on crystal plane causes brittleness.
试验结果表明，铸态硅系耐热球铁固溶了一定数量的氢，它随硅原子溶入α-Fe而自发溶入，并在某些晶面形成偏析、导致氢脆。 - Analyzes the reason of leakage about WGZ220/ 100-3 boiler water-cooling wall, points out the main reason is corrosion of hydrogen brittleness.
对石嘴山发电厂WGZ220/100-3型锅炉水冷壁管泄漏原因进行分析，指出氢脆腐蚀是此次事故的主要原因。 - Occurring Reason and Guarding Against Blue Brittleness and Hydrogen Brittleness During Drawing Manufacture
拉伸加工中蓝脆与氢脆的产生及预防 - Relationship of Stress Corrosion Crack and Hydrogen Brittleness
应力腐蚀断裂与氢脆的关系 - The experimental results show that the disabled pipe plate has some flaked inclusionss and cracks with character of hydrogen brittleness.
研究表明：报废管板中含有大量的片状夹杂物，管板的缺陷性质为夹杂性穿晶裂纹，具有氢脆特性。 - The hydrogen atom is difficult to diffuse and concentrate in-ferrite, so the scattered induced austenite can prevent the hydrogen brittleness.
其弥散分布的形式及奥氏体本身的特性阻碍了氢的扩散和聚集，有效地抑制了氢脆的危害； - Besides, the hydrogen induced cracking hidden at the blue brittleness area had been also discovered.
除此，还发现隐藏在蓝脆区的氢诱发裂纹。 - This paper analyzes and compares the ends of the brittle delay fracture and hydrogen brittleness of Austenitic alloy, and reveals their difference and relation. Also, it puts forward the mechanism of the stress-corrosion fracture and the hydrogen brittleness of Austenitic alloy.
通过对奥氏体合金脆性延迟断裂和氢脆断口的分析和比较，揭示了它们之间的区别和联系，提出了奥氏体合金应力腐蚀断裂与氢脆的机理。 - The interaction effect of silicon brittleness and hydrogen brittleness is the essence of brittle cracking of silicon bearing heat resisting nodular iron.
硅脆性与氢脆性的交互作用是硅系耐热球铁脆裂的实质。