并分析了重叠量、侧向间隙、剪切速度等工艺参数对剪切力的影响。
And the impact of the parameters on shear force was analyzed, which includes overlap, side gap, cutting speeds and so on.
而剪切速度、熔体温度及2,7 -萘二酚链节含量对此两种粘度有重大的影响。
The two kinds of viscosities were significantly affected by the rate of shear, melt temperature and 2, 7-naphthalenediol unit content.
与传统飞剪相比，具有剪切断面和剪切速度范围大等优点。
Compared with conventional flying shear, it has many advantages, such as the scope and range of shearing section and velocity are wide, etc.
分析了狭缝口型中的一维复合共挤出流动，叠代计算得到两相界面位置以及速度、剪切速率和切应力的分布。
The interface between two molten polymers, as well as the distribution of flow rate, shear rate and shear stress were obtained by using an iterative calculating scheme .
修正后的计算模型考虑了土壤受剪速度对其剪切应力的影响。
The effect of shear rate on shear stress is included in the revised model.
建立了桩周土的极限侧阻力标准值及极限端阻力标准值与剪切波速度的相关模型。
The interrelated model of the shear wave velocity with the normal value of ultimate lateral resistance(qsik)and ultimate end bearing resistance(qpk)of the soil around the pile is established.
本课题以三角形排列的三螺杆挤出机三维流场为研究目标，研究内容包括速度场、压力场、剪切速率场等。
The three dimension flow field in the triple-screw extruder with triangle configuration is the research objects, including velocity field, pressure field and shear rate field etc.
利用ANSYS和MATLAB软件，对缩放型片材机头中熔体的速度、压力和剪切应力的分布进行三维有限元模拟和分析。
Softwares ANSYS and MATLAB were employed to analyze and simulate the velocity, pressure and shear stress distribution in sheet extruder dies based on the three-dimensional FEM.
显微结构分析也可以反映出剪切速率、温度和冷却速度对表观粘度的影响规律。
The analysis of microstructure can also reflect the regulation of the effect on the apparent viscosity of factors, such as shear rate, temperature and cooling rate.
斯罗曼飞剪机是实现带钢定尺剪切的重要设备，其运行速度与带钢的长度和厚度有关。
SILMEN full-speed shearer is an important device for fixed-scale steel tape shearing. Its running speed is highly related to the length and thickness of the steel tape.
结果表明：剪切速率、固相率和冷却速度对半固态浆料的表观粘度都有很大的影响。
The results show that shearing rate, solid rate and cooling speed have great effects on apparent viscosity of semi-solid AZ91D slurry.
适当增加流道的长度，可以减小胶料出口处的速度场、剪切速率场的集中程度并使之趋于均匀，能够有效降低挤出胀大和模外熔体偏转流动现象。
The velocity field and shear rate distribution are reduced and uniform along with the proper increase of slip length. The die swell and the interface deflexion phenomenon will be reduced effectively.
得出了在不同拉伸速度和边框长度条件下装置处于准静态时的临界剪切角，并且分析了织物试样尺寸大小对准静态范围的影响。
The critical shear Angle of quasi-static state was given under different loading speeds and frame lengths condition, and the influence of specimen size on this shear Angle range is also discussed.
针对单个粒子相同入射速度不同入射角度的碰撞条件，探讨粒子与基体的结合强度、侵彻深度以及绝热剪切失稳的发生条件。
The join strength, penetration depth and condition of emerging adiabatic shear instability are discussed with single particle of uniform speed and different angle.
本文首先从切削剪切变形和刀具离散化理论出发，推导出高速铣削条件下铣削力和切削速度的关系模型。
A relation model between cutting forces and cutting speed is established for high speed milling condition on the basis of research into the theory of shear distortion and the discrete milling cutter.
在接近穿孔极限速度的入射速度(V50)范围内，这一机制依赖于复合材料板的厚度和中间层剪切强度。
In the range of incident velocities near to the perforation limit velocity (V50), this mechanism depends on thickness and interlaminar shear strength of composite plate.
着重分析了相间作用力，包括壁面剪切应力、虚拟质量力、拖拽力，对压力波传播速度和衰减的影响。
The interphase forces on the propagation were investigated, including wall shear stress, virtual mass force and drag force.
研究较全面分析了气体压缩性、液体粘性、表面张力效应、液气密度比以及滑移速度等重要因素对气体剪切流稳定性的影响。
The effects of parameters such as the gas compressibility, the liquid viscosity, surface tension, density ratio , and velocity ratio, have been considered.
随着切削速度的提高，绝热剪切带的显微组织发生了由形变带向转变带的演变。
The deformation bands change into the transformation bands in microstructure as the cutting speed increases.
微气泡的大小和数量通过改变管内外的压差和管外剪切流速度来控制。
The diameter and the number density of microbubbles are controlled by changing the difference in pressure inside and outside of tube and the velocity of liqulid cross-flow outside of tube.
用于马口铁、标准制罐材料所用铝等板材的高精度、高速度剪切。
For accurately fast cutting tinplate and aluminum in tempers normally associated with standard can making material.
结果在速度剪切度增大到一定程度时，将会出现小尺度扰动的混沌行为，它导致局部高剪切区中湍斑的产生。
Results as the velocity shear increases to a certain extent, the small scale disturbances will exhibit chaotic behavior, which leads to the production of turbulent spots in local high shear regions.
建立了局部(塑性)剪切变形梯度与局部(塑性)剪切应变分布之间的关系及速度梯度与应变率分布之间的关系。
The relation between the gradient of local (plastic) shear deformation and the local (plastic) shear strain and that between the gradient of velocity and the strain rate were established.
通过对高应变速率一维剪切变形理论模型的分析，提出了绝热剪切带宽度和间距与切削速度的关系式。
Based on the theoretic model of one-dimensional shear deformation under high rate loading, a relation of width and spacing for adiabatic shear band to cutting speed is proposed.
采用FLAC - 3d模拟了端面效应对岩石试件剪切带图案、速度场和位移场的影响。
FLAC-3D is adopted to simulate the influence of end constraint on patterns of shear bands, velocity and displacement fields.
分析并比较了组合螺杆的熔体输送特性、速度场和剪切速率场分布规律。
Melt pumping characteristics, velocity and shear rate distribution profiles of the screw assemblies are analyzed and discussed.
根据飞剪剪切机构的工作特点，综合考虑连杆运动轨迹、速度和位置角，建立多目标优化模型。
Based on the working feature of flying shear mechanisms and considering the motion track, velocity and position Angle of connecting rod, a multi-objective optimization model is built.
结果计算得到了人体主动脉弓内的血液流动在心动周期不同时刻的速度场、压力、壁面剪切应力的分布特征。
Results Distributions of blood velocity, pressure, wall shear stress (WSS) in the human aortic arch at different point during one cardiac circle were determined by calculation.
这些影响因素使得口模出口处压力、法向速度和剪切速率均不为零，从而引发离模膨胀等问题。
These factors make the die exit pressure, normal velocity and shear rate not to be zero, thus lead to problems including die swell and etc.
这些影响因素使得口模出口处压力、法向速度和剪切速率均不为零，从而引发离模膨胀等问题。
These factors make the die exit pressure, normal velocity and shear rate not to be zero, thus lead to problems including die swell and etc.
应用推荐