The venting induced flow result in the flame acceleration, deformation and area increase, and the strength of venting induced flow is dominated mostly by the venting area.
泄爆诱导流动通过加速火焰传播、加剧火焰变形、增大火焰面积对容器内燃烧产生增强作用,泄爆流动大小主要由泄爆面积决定。
Time delay can control the coherence of noise-induced circadian oscillations and the strength of coherent resonance achieves a maximum under a moderate time delay.
同时我们发现时间延迟可以控制相干共振的强度,在适当的时间延迟下,时钟蛋白昼夜节律振荡的相干性可以达到最大。
Possible effects of changes in soil shear strength induced by acid rain on landslide formation are investigated.
研究由酸雨诱发的土体抗剪强度变化对滑坡形成可能产生的影响。
The strain localization on a shear band induced by post-peak softening is one of the most important deformations and strength characteristics of sand.
这种由软化特性引起的应变局部化剪切带是砂土材料非常重要的变形和强度特性之一。
Welding hydrogen induced crack (HIC) is a kind of hydrogen damage of metal during welding of high strength low alloy steel.
焊接氢致裂纹是金属氢损伤在焊接中的一种表征。
It is concluded that, the residual stress induced by cold expansion can maintain enough strength to prevent and retard fatigue crack initiation and growth in rail bolt hole.
结果表明,冷扩张过程所引入的切向残余压应力能保持足够的强度,以对钢轨螺栓孔起到显著的防裂和止裂作用。
A method to calculate the section curvature ductility index of high strength concrete shear wall is induced by using stress-strain relationship of rectangle stirrup and plane section assumption.
利用矩形箍筋约束混凝土的应力一应变关系和平截面假定,建立了高强混凝土剪力墙截面曲率延性系数的计算方法。
The greater the loading rate is, the stronger the charge-induced signal strength is.
加载速度越大,所产生的电荷感应信号越强、越丰富;
The tensile strength and Yong's modulus of nylon 1010 were improved by blending a small amount of PPTA. The crystallization of nylon 1010 was induced by PPTA.
结果表明,PPTA 能使尼龙1010的拉伸强度和杨氏模量均有所提高,PPTA对尼龙1010的结晶起成核作用。
Under sudden loading and unloading, there would generate charge-induced signal with low strength.
煤样在突然加卸载时,有电荷感应信号产生。
The existence of reticulation and mass shape ferrite, decarbonization at the screw thread surface layer which induced decline of fatigue strength of connecting bolt were also…
此外,显微组织中网状、块状铁素体的存在以及螺纹表层脱碳使连接螺栓疲劳强度下降也是造成断裂的重要原因。
Afterwards, a steelmaking procedure which can produce free-cutting steels with high strength has been induced.
并提出了生产高强度易切削钢的工艺方法。
It is shown that this gear is of both high bending strength and high contact strength by analysing and studying its induced curvature and cutting methods.
通过推导这种新型齿轮齿面诱导法曲率,分析了接触强度得以提高的原因。同时用切齿法进行研究后得出,该齿轮还具有较高弯曲强度。
Meanwhile, the decrease of back muscles strength and unbalance of body muscles strength in degenerative spondylolisthesis patients induced abnormal lumbar curve to break down lumbar stability.
同时,退行性腰椎滑脱患者腰背肌肌力下降,躯干肌肌力失衡导致腰椎曲度变化,进一步影响腰椎稳定性。
Vortex-induced vibration is limited amplitude response, but it occurs at low wind speed with relative large amplitude, which will affect the strength and fatigue resistance of the structure.
尽管涡振是一种限幅振动,但由于其发生风速较低,振幅相对较大,会影响结构的强度和疲劳,因此大跨度拱桥的涡振响应研究具有重要的意义。
It is considered that special structure of the dislocation and damage accumulation induced by rolled were main factors to make the fatigue strength of the welded joint reduced after rolled prestrain.
分析认为,辊压后材料中位错的特殊结构和材料内部所形成的损伤累积是疲劳性能下降的主要原因。
The full measurement of costs induced by core-staff loss is of very important significance to strength core-staff management and reduce the talent loss.
全面量化核心员工流失成本对企业加强核心员工管理,减少其流失具有重要意义。
The strength attenuation induced by creep mainly results in cohesion reduction, and 77.63%.
蠕变引起的强度衰减主要表现为黏聚力的降低,且 77.63%。
Firstly, dissipated energies induced by axial and lateral plastic deformations due to shear strain localization initiated at peak strength in strain softening stage is analyzed.
首先,由于在应变软化阶段的峰值强度的剪切应变局部化启动的纵向和横向的塑性变形引起的耗散能进行了分析。
This paper is grounded on the project from Bohai Oilfield Services LTD in which the tubular joint's ice-induced fatigue strength of JZ20-2NW jacket platform is analyzed.
本文的课题背景系渤海石油公司JZ20-2NW导管架平台结构冰振疲劳计算项目。
A ferrous metal pole wheel passing the sensor face changes the magnetic field strength, resulting in an ac voltage being induced in the coil.
当一个铁磁性极轮通过传感器头部的感应磁场时,就会在电感线圈内产生一个交流电压。
Based on the dynamic analysis on the system, the cylinder strength is analysed with consideration of the stress concentration phenomenon induced by holes.
在动力学分析基础上,对圆筒的强度进行了分析,考虑了筒身存在孔洞而出现的应力集中现象。
It is inferred that low strength and bad ductility which is induced by abnormal heat treatment are the cause of brittle fracture happening for the gear shaft.
结果表明,热处理不当导致材料力学性能偏低偏脆是齿轮轴发生快速脆性断裂的主要原因。
It is inferred that low strength and bad ductility which is induced by abnormal heat treatment are the cause of brittle fracture happening for the gear shaft.
结果表明,热处理不当导致材料力学性能偏低偏脆是齿轮轴发生快速脆性断裂的主要原因。
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