embrittlement
美 [em'brɪtlmənt] 
英 [em'brɪtlmənt]
- n.脆；脆性；〔技〕脆变；变脆
- 网络脆化；脆裂；发脆
英汉解释
例句
Acoustic-emission techniques have been used to determine the rate of cracking of highstrength steel due to hydrogen embrittlement.
声发射技术已被用来确定高强钢因氢脆而开裂的速率。
However, he also said the UV will also make fabric fading, embrittlement, strength reduction.
不过，他同时表示，紫外线同样会使面料褪色、脆化，强度降低。
On ageing mechanism of these components, the critical problems are neutron irradiation embrittlement, corrosion damage, fatigue and erosion.
在设备老化机理中，关键问题是中子辐照脆化、腐蚀损伤、疲劳及磨损。
The material embrittlement and residual stress leads to the final brittle fracture of the ball roller.
材料的脆化及较大的应力导致压球辊最终的脆性断裂。
The main property changes occurring during dehydrochlorination are: hydrogen chloride evolution, coloration, and embrittlement.
脱氯化氢降解过程中的主要性能变化是：释出氯化氢，变色和变脆。
By analytical testing the material discovered that it has high temperature temper embrittlement.
经过对材料的分析试验，发现其具有高温回火脆性。
It is found that intermediate temperature embrittlement and temper embrittlement are induced by the critical time of NGS for solute.
通过对以上两种晶间脆性断裂发生机理的分析发现，他们都是由溶质的非平衡偏聚临界时间引起的。
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。
Rework that requires low-hydrogen embrittlement (LHE) cadmium stylus plating should be performed when the component is not loaded.
翻修要求的低氢脆（LHE）镀镉应当在部件不在翼的状态下进行。
boiling, the towel should be fully immersed in water, avoiding contact with air oxidation and the increase in strength even embrittlement.
煮沸时间，在水中时，应充分毛巾浸泡在水中，避免接触空气氧化的强度增加，甚至脆化。
Results show that the alloy in aging state, especially in deformation-aging state, is apparently susceptible to hydrogen embrittlement.
结果表明，时效状态、特别是形变时效状态合金具有明显的氢脆敏感性。
When steels employed, the critical time should be avoid to prevent appearance of temper embrittlement.
在服役过程中，建议避开临界时间加载，从而预防回火脆性的发生。
Its subject coverage includes: role of hydrogen, factors affecting embrittlement after heat treatment, and preventive measures.
它的主题涉及的范围包括：氢的作用、热处理后影响脆化的因素、预防措施。
The embrittlement of the wall materials of the reactor was caused by the retained hydrogen and the reactor was damaged.
这些残留氢使反应器器壁材质脆化，造成反应器发生破坏。
This failure, which may occur in a short period of time and often is evidenced by cracks in the steel, is called hydrogen embrittlement.
这种损坏可能在短时间内产生，常表现为在钢上发生肉眼可见的裂纹，称为氢蚀致脆，简称氢脆。
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。
The results of the experiment show that it is effective to prevent hydrogen embrittlement failure by hardening and tempering treatment.
实验结果表明：进行调质预处理是防止氢脆失效较为有效的方法。
The results show that the one-step temper embrittlement (OSTE) is the main factor to cause the crack of engine exhaust pipe washers.
对开裂的发动机排气歧管垫片进行了失效分析，发现产生第一类回火脆性是导致垫片开裂的原因。
The reason for hydrogen embrittlement fracture is incomplete removal of hydrogen after acid-washing or electroplating.
是在酸洗电镀后除氢不及时或不彻底导致氢脆断裂。
Soldering on ADI surface decreased the ADI tensile strength and elongation, and solder coating could not prevent from water embrittlement.
试样表面镀锡使ADI的抗拉强度和伸长率下降，镀锡层不能有效防止ADI的水脆化。
The main property changes occurring during dehydrochlorination are: hydrogen chloride evolution, coloration, and embrittlement.
脱氯化氢降解过程中的主要性能变化是：释出氯化氢，变色和变脆。
After irradiation, the steel will have different tendency of embrittlement .
钢材经中子辐照后会产生不同程度的脆化倾向。
Hydrogen embrittlement is not a major influence on fatigue life.
此外实验证明氢脆并不是影响电刷镀试件疲劳寿命的主要原因。
Hydrogen embrittlement can become important in martensitic steels.
马氏体钢容易出现氢脆现象。
The remainder of arsenic and tin in large amount have increased the sensitivity to the. embrittlement.
较多的砷、锡等残余元素增加了氢脆敏感性。
The mechanism and phenomenon of embrittlement and method of diagnoses has been systematically investigated.
从脆化机理、表象以及检测方法方面做了系统分析。
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。
Solid-metal embrittlement by cadmium can occur at temperatures below the cadmium melting point.
低于镉的融解点温度时会出现故态金属的镉脆化。
And thereby settlement for embrittlement was suggested as follows: activation with acidic salt instead of pickling for degreased products.
从而提出了解决方法：产品除油后用酸盐活化替代酸洗。
aerospace series . hydrogen embrittlement of steels . test by slow bending.
航空航天系列。钢的氢脆。慢弯曲试验。
The microstructural anomalies resulting from cadmium embrittlement can lead to component fractures in service.
隔脆化造成的微结构异常会导致部件在使用中断裂。
Research methods on hydrogen embrittlement are reviewed .
评述了研究氢脆的方法。
The embrittlement of the welds increases with the increase of quenching temperature of PWHT.
淬火温度越高，焊缝脆化越严重；
In ths course of rust-removing, there is no acid mist and hydrogen embrittlement.
故在除锈过程无酸雾，无氢脆，其除锈能力略高于盐酸酸洗除锈。
However, embrittlement occurs in some metals at elevated temperatures and pressures.
但是，当温度和压力升高时，某些金属会脆化。
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。
It is the character for fracture of hydrogen embrittlement of high yield steel.
此为高强度钢氢脆断口的特征。
The result show that the materials embrittlement was because of overhigh hydrogen content which displayed crack delay.
结果表明，氢含量过高，导致了材料的脆化，其表现形式为延迟断裂。
In addition, based on the critical time characteristic, the NGS mechanism on temper embrittlement will be summarized.
另外，依据溶质非平衡偏聚的临界时间现象，综述了回火脆性的非平衡偏聚研究最新进展。
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。
Embrittlement in metals is that hydrogen affects motion, distribution and structure of dislocation.
金属材氢脆根氢位错运动、布影响。
