片语

hydrogen induced embrittlement氢致脆性

hydrogen embrittlement crack氢脆裂

hydrogen-embrittlement induced氢致準解理断口

hydrogen embrittlement cracking氢脆开裂

hydrogen embrittlement corrosion氢脆腐蚀

Hydrogen embrittlement test氢脆试验

MONK hydrogen embrittlement氢脆

hydrogen embrittlement tester氢脆测定仪

resistance to hydrogen embrittlement氢脆抗力

英汉例句

• it was found that cd-ti plating had better performance of corrosion resistance and low hydrogen embrittlement tendency than cadmium plating from ammonium chloride bath.

  研究结果表明，无氰镀镉-钛镀层耐腐蚀性能和低氢脆性能都优于氯化铵镀镉镀层。

• the relationship between plating structure and hydrogen embrittlement was analysised. the distribution of hydrogen content and cathodic current was also analysised.

  分析研究了镀层结构与低氢脆性能的关系，对氢含量分布和工艺阴极电流效率也进行了分析。

• the results show that the bearing-cap bolt is hydrogen embrittlement .

  结果表明，轴承盖螺栓属氢脆断裂。

• lowering the hydrogen and sodium ion content in the alloy can lower the hydrogen embrittlement and sodium embrittlement.

  降低合金氢含量和钠离子含量可以降低氢脆和钠脆；

• the cardinal cause of hydrogen embrittlement in metals is that hydrogen affects motion, distribution and structure of dislocation.

  金属材料氢脆的根本原因是氢对位错运动、分布和结构的影响。

• t73 and rra treatment improve the grain boundary character, which is help to inhibit hydrogen embrittlement and decrease anodic dissolution rate, then to improve the sccr of the alloy.

  t73和rra时效处理改善了合金晶界特性，有助于阻止氢脆、减缓晶界阳极溶解速度，提高合金的抗应力腐蚀能力。

• a lot for the purpose of the hydrogen embrittlement test is defined as follows.

  用于氢脆试验的一个零件批次的定义如下。

• the role of hydrogen embrittlement in stress corrosion cracking has also been discussed.

  文中还对氢脆在应力腐蚀开裂中的作用进行了讨论。

• toughness and susceptibility to hydrogen embrittlement of the steel could be improved as increasing tempering temperature below 370℃.

  由此可以通过提高回火温度改善钢的韧性，降低钢的氢脆敏感性。

• 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.

  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。

• figure 17 is a scanning electron microscope view of a typical hydrogen embrittlement crack where separation occurs along grain boundaries.

  图17示意了用电子显微镜扫描出的沿晶粒边界产生的氢脆裂纹。

• dacromet coatings have been widely adopted for their excellent corrosion resistance, no hydrogen embrittlement and light environmental pollution.

  达克罗涂层由于具有优良的耐蚀性、无氢脆、无污染等特点而得到广泛应用。

• the effect of inhibitor on hydrogen embrittlement of high strength steel has been studied by potentiodynamic polarization technique.

  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。

• 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).

  如果高强度合金钢在时效过程中没有遵循sopm（排氢烘焙）的要求而吸收了氢元素就会发生氢脆。

• eventually hydrogen becomes fixed in traps in the metal, leading to hydrogen embrittlement .

  终于，氢渐渐地被固定在金属内部的「陷阱」中而导致氧脆。

• adi water embrittlement was attributed to the decomposed hydrogen originated from water, resulting in hydrogen embrittlement of stress induced martensite in adi matrix.

  adi水脆化是由于水分解的氢使adi基体组织中的应力诱变产生马氏体引起氢脆而导致的。

• it is the character for fracture of hydrogen embrittlement of high yield steel.

  是在酸洗电镀后除氢不及时或不彻底导致氢脆断裂。

• hydrogen embrittlement is an outstanding problem when high strength aluminium alloys are applied in the corrosive environment.

  氢脆是高强度铝合金在腐蚀环境中应用遇到的突出问题。

• investigation was made of effect of preplastic deformation for unexplosive and explosive treatments on strength, surface residual stress and hydrogen embrittlement of the specimens.

  研究了预塑变对爆轰处理和未爆轰处理样品的强度、表面残留应力、氢脆敏感性及其关系的影响。

• the results show that tiny crack main by using the unqualified protect gas(ar)during welding could cause the increasing hydrogen contain in the weld area, created the hydrogen embrittlement crack.

  结果表明：由于焊接工艺规范控制不当，未及时进行消氢处理，焊件的碳当量提高具有明显的淬硬倾向，焊接结构和较大的焊件厚度引起拘束应力等综合作用产生了延迟裂纹。

• typically, hydrogen embrittlement cracks propagate rapidly once loads are applied to the part.

  通常，部件承载后，氢脆裂纹扩展迅速。

• the hydrogen embrittlement factor has the same dependence on the hydrogen pressure and charging current density.

  合金的氢脆因子与氢气压力或电流密度之间呈相同的依赖关系。