过时效,overaging
1)overaging['?uv?'reid?i?]过时效
1.A Study on Temper Embrittlement Overaging Phenomenon of Alloy Steel 2.25Cr-1Mo;2.25Cr-1Mo合金钢回火脆化过时效现象的研究
2.The recrystallization,austenization and overaging of cold rolled strip during continuous annealing were investigated by optical microscopy and scanning electron microscopy.采用光学显微镜与扫描电镜观察分析了实验钢冷轧组织在连续退火过程中的再结晶与相变规律,研究了过时效回火对双相钢显微组织的影响。
英文短句/例句

1.Aluminum Alloy 7A09 Pre-stretched Plate Double-grade Over-aging User Aviation of Research;航空用7A09铝合金预拉伸板双级过时效应用研究
2.an inefficient campaign against drugs; outdated and inefficient design and methods.效率低下的反毒运动;过时的、低效的设计和方法。
3.Error executing extended stored procedure: Invalid Parameter.执行扩展存储过程时出错:参数无效。
4.disguises can sometimes be too perfect.化装的效果有时过分完美了。
5.Error executing extended stored procedure: Invalid parameter value.执行扩展存储过程时出错: 参数值无效。
6.activities that are obsolete, of marginal usefulness or ineffective过时的、功用不大的或没有实效的活动
7.In using superheated steam, compounding becomes less effective.使用过热蒸汽时,混合的效果就会减少。
8.In time renew of expired ID.若身份证的有效期已过的要及时更换。
9.The Research of Phase Transformation in Aging Process of Ti-B19 Titanium Alloy;Ti-B19钛合金时效过程中的相变研究
10.On the Solid Transformation of Zn-40wt.%Al Alloy During Aging;Zn-40wt.%Al合金时效过程中固态相变研究
11.Is "Giving Priority to Efficiency with due Consideration to Fairness" Out-of-Date;“效率优先,兼顾公平”原则过时了吗?
12.Survey of Aging Precipitation Process of Mg_2Si Phase in Aluminum Alloy铝合金中Mg_2Si相的时效析出过程
13.reciprocity (law) failure倒数﹝定律﹞失效﹝指感光体在过短或过长时间感应时产生的感光不足、偏色及不正常反差效果﹞
14.Event Registration failure: The %1 specified contains an invalid expiry time.事件注册失败: 指定的 %1 包含无效的过期时间。
15.And index of sum formula is expounded, and used to solve the model.通过对和式的阶的计算得到封锁时间效能。
16.Error executing extended stored procedure: Invalid Parameter Type执行扩展存储过程时出错:参数类型无效。
17.The date/time range you specified is not a valid and has been adjusted指定的日期和时间范围无效,且已经过调整
18.Claiming the money was acquired in prior years barred by statutes of limitation主张财产是在已经超过追诉时效的年度取得的。
相关短句/例句

over ageing过时效
1.The effect of over ageing (OA) and temper rolling on the mechanical properties of cold rolled low carbon SiMn dual phase steel sheets has been studied.以低碳Si Mn系冷轧双相钢为研究对象,探讨了过时效和平整工艺对双相钢板力学性能的影响。
2.Effect of over ageing on the mechanical properties and microstructure of Si Mn dual phase steel sheets was studied.研究过时效温度和时间对低碳Si Mn冷轧双相钢的力学性能和组织的影响 ,结果发现 ,过时效温度对双相钢力学性能影响很大。
3)over-aging过时效
1.The research focused on analyzing the effect of over-aging temperature on the mechanical properties and microstructure of super high strength mild cold-rolled dual phase steel.研究了过时效温度(室温~500℃)对超高强低碳冷轧双相钢力学性能的影响。
4)over-aged过时效态
1.Fatigue behavior of over-aged 2A12 alloys in a vacuum environment;真空环境下过时效态2A12合金的疲劳行为
5)Aging process时效过程
1.Effects of Al5TiB on aging process of Mg-8Zn-4Al-0.3Mn alloys;Al5TiB对Mg-8Zn-4Al-0.3Mn合金时效过程的影响
2.In this paper the effect of Cu and Mg on the aging process of Al - Si - Cu - Mg cast alloy have been investigated.本文研究了Cu和Mg对铸造Al—Si—Cu—Mg合金时效过程中的影响,DSC和TEM实验发现,合金的时效硬化现象与强化相的析出序列密切相关,Al—Si—Mg三元合金中,GPⅡ区和亚稳相的形成重合交叉进行,GPⅡ区(β″)向亚稳相(β′)的转变没有明显的时间间隔,导致时效硬化曲线上出现硬度平台。
6)overheat aging过热时效
1.The overheat aging have been investigated for Cu-26.4 Zn-4 Al 工程元件做了过热时效效应实验,观察了记忆合金在不同时效温度下,显微图像中可逆马氏体和母相等微观组织的变化。
延伸阅读

过时效overaging:与获得最佳力学性能(强度和硬度)的时效处理条件相比,过时效是指在温度过高或时间过长条件下发生的时效现象。