探讨了该钢抗氢脆性能的最佳热处理工艺。
A optimum technology of heat treatment which resists the embrittlement of hydrogen is suggested.
研究了高强度钢不同镀层的镀层结构、电镀渗氢行为及氢脆性能。
The plating structure, property of hydrogen permeation, hydrogen embrittlement of different plating that used for high-strength steels were studied.
用电化学动电位极化的方法研究了缓蚀剂对高强度钢环境氢脆性能的影响。
The effect of inhibitor on hydrogen embrittlement of high strength steel has been studied by potentiodynamic polarization technique.
锌铬膜涂层的优良耐蚀性能、环境友好、无氢脆性、涂层均匀等特点得到了广泛的应用。
Zinc chrome coat with a series of charateristics, such as excellent resistant corrode function, environment amity, hydrogen brittleness and coat uniformity, was widely applied to many fields.
锌合金镀层可以在适宜的镀液中比较容易的沉积出来，它具有优异的耐蚀性、低氢脆性和化学稳定性，已引起人们的极大关注。
Zinc alloy coatings can be obtained from suitable range of bath, and it has attracted a great attention due to their unique high corrosion resistance, low hydrogen brittleness and chemical stability.
氢脆：由于浸蚀，除油或电镀等过程中金属或合金吸收氢原子而引起的脆性。
Hydrogen brittleness: because, in addition to the erosion oil or plating process such as metal and alloy hydrogen atom absorption and cause brittle.
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。
This paper analyzes and compares the ends of the brittle delay fracture and hydrogen brittleness of Austenitic alloy, and reveals their difference and relation.
除硫化锰夹杂外，其它脆性夹杂物也可诱发氢致开裂从而引起SSCC。
It was found that besides mangness sulphide, other kinds of inclusion would also cause hydrogen induced cracking(HIC)and SSCC.
结果表明，氢脆现象是其产生脆性断裂的根本原因，同时提出了相应的防止措施。
The results show that the hydrogen embrittlement during the heat treatment process of thin-walled parts is the main reason. Meanwhile, the prevention measures are also put forward.
对45钢力学拉伸试验后试样的内部组织结构及断口的全面分析，认为钢中存在较高含量的氢是造成钢材脆性断裂的主要原因。
The internal structure and fracture features in samples 45 steel after tensile testing is perfectly analyzed in this paper.
对45钢力学拉伸试验后试样的内部组织结构及断口的全面分析，认为钢中存在较高含量的氢是造成钢材脆性断裂的主要原因。
The internal structure and fracture features in samples 45 steel after tensile testing is perfectly analyzed in this paper.
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