随着时效时间的延长,盘条中氢含量逐渐降低;
The content of hydrogen in steel decreases with increasing the ageing time.
室温冲击韧度随时效时间的延长整体下降,为韧性断裂;
Room temperature impact ductility decreased with the aging time increasing.
在相同的时效时间下,越高的处理温度可以得到更大的析出相粒子体积分数;
For the same aging time, higher aging temperature increases fraction of precipitated particles and modified their morphology.
继续升高时效温度或延长时效时间会引起第二相长大而导致显微硬度的升降。
Further increase of aging temperature and time could lead to the growth of the secondary phase and thus decrease of microhardness.
在相同时效时间条件下,随时效温度的升高,硬度逐渐增高,达极大值之后又降低。
However, with the increase of aging temperature, the hardness gradually increases, while reaching a maximum value then begins to decrease.
在112 3K时效时,超低碳合金1的形状回复率随时效时间的增加一直呈直线上升的趋势。
The shape recovery ratio in the alloy 1 with ultralow carbon contnet increases with increasing the aging time when aged at 1123K.
峰时效时合金的抗拉强度和屈服强度达到最大值,断后延伸率随时效时间的延长有下降的趋势。
The maximum tensile strength and yield strength were gained at peak-ageing, in addition, the elongation decreased with the extension of ageing time.
结果表明:金属铍的剩余电阻比不仅与时效温度和金属内杂质的浓度有关,而且受时效时间的影响;
The results show that the residual resistance ration relates not only to the aging temperature and the impurity concentration of the metal, but also to the aging time.
探讨了时效温度及时效时间对无磁铸铁组织和性能的影响,获得了对生产具有指导意义的工艺能数。
This paper deals with the effect of ageing temperature and time on the structures and properties of nonmagnetic cast iron. The optimum heat treating cycle to guide production has been obtained.
通过拉伸力学性能测试和断口形貌分析,研究了2195铝锂合金冷轧薄板的各向异性随时效时间变化的规律。
The anisotropy during aging treatment for 2195 Al-Li alloy cold-rolling sheet is studied through tensile mechanical properties and electron fractography.
本文研究了不同热处理时效温度和时效时间对一种活塞环用钴基高温合金的抗拉强度、延伸率、硬度及组织的影响。
The effect of aging treatment on the tensile strength, elongation, hardness and microstructure of a cobalt base superalloy used for pistons rings was investigated in this paper.
随着时效时间的延长,拉伸断口逐渐由韧窝穿晶型向沿晶突脊型及沿晶韧窝型过渡。在固溶状态下,当拉伸应力超过届服强度以后,出现平直滑移带及交叉滑移带;
In the as-quenched condition, straight slip bands and cross slip bands are shown on the surface of specimens after tensile stress has reached the yield stress;
对于我,音乐是非常重要的,但我一直顺其自然,并没有集中时间取得时效性的进步。
For me, music is incredibly important, yet I've always tended to take it for granted and have not focused my time and efforts towards it in the way I might have.
根据意大利法律,被告有两次上诉机会,且必须在指控因时效限制终止前进行上诉,而在本案中,终止时间为明年4月。
Under Italian law, defendants are allowed up to two appeals that must be held before charges are extinguished by a statute of limitations that, in this case, would come into effect next April.
其中消灭时效制度就是对权利行使时间的限制。哪些权利的行使应受到限制呢。
Prescription extinctive is one of the rules which restrict the time of performance of right.
通过对新型铝合金时效处理后的组织结构进行分析,研究了不同的时效温度和时间对该铝合金力学性能的影响。
The effect of aging temperature and aging time to new-type heat-resisting aluminum alloy forging structure and properties are introduced.
实验结果表明:动力系统的预报时效不仅与初值误差有关,而且在一定条件下敏感地依赖于计算采用的时间步长和计算精度。
From the result we found that the predictability time is not only depend on initial error but also sensitive to the precision and the time step-size used in the computation.
时间域的保证是对传输数据的时效性保证,取决于网络的延时和延时抖动特征。
Time domain quality is effectiveness for given the period of time, which is fixed on the delay and delay-jitter of the network.
自从福特汽车公司发现员工每天工作八小时效率最高,八小时就成了标准工作时间。
The eight hour workday became the norm after the Ford Motor Company found that number resulted in maximum productivity at its factories.
通过分析在不同的输入功率下化冰时间与风力等级的关系,得到了风力对融雪化冰时效果的影响以及必须考虑的最小风级。
The relationship between the time of deicing and the wind scale at different input power is studied and the minimum wind scale which must be considered in deicing or snow melting is obtained.
炉管服役过程的时效与渗碳导致大量碳化物的析出,其数量、大小与形态取决于服役温度和时间。
Aging and carburization during the service produced precipitation of carbides, the amount, size and forms of which depended on the service time and working temperature.
研究了时效温度和保温时间对时效硬化型超低碳含铜钢的显微组织和硬度的影响。
The effects of the aging temperature and holding time on the microstructure and hardness of the ultra-low-carbon steel bearing copper were investigated.
目的:探讨大鼠局灶性脑梗死后神经细胞凋亡与坏死的时间、空间分布的动态演变及二者时空、时效关系的比较。
AIM: to probe into the dynamic progression of the space time distribution of neuronal apoptosis and necrosis in rats after focal cerebral infarction and compare their space time correlation.
创造性思维的时效是指创造性思维在一定的时间内所取得的思维成果。
The effectiveness of the creative thinking is the result of the creative thinking for a period of time.
介绍了固溶处理温度、淬火到时效间隔时间及时效制度等对2A70铝合金预拉伸厚板组织和性能的影响;
The effect of quenching temperature, the interval time from quenching to aging and aging institution to 2A70 aluminium alloy pre-stretching plate structure and properties are introduced.
对采用轧后余热处理工艺生产的英标460级钢筋进行不同时间的自然时效后测定其力学性能。
The British Standard grade 460 bars, which when quenched with left heat after rolling, are naturally aged for different times.
测试时间:有马表计时可知道每片测试所须时间,作为生产量预估所需时间,有效掌控生产时效。
Testing time: getting the test required time per each through stopwatch, estimate the required time for production, effective control of the production limitation.
算法时间复杂度较低,符合网络路由算法在响应时效性方面的特殊要求。
The time complexity of this algorithm is low, and it live up to the especial request in response time.
算法时间复杂度较低,符合网络路由算法在响应时效性方面的特殊要求。
The time complexity of this algorithm is low, and it live up to the especial request in response time.
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