The shear angle was measured by means of spring “Quick-Stop” device at various cutting speeds.
基于对传统的剪切角模型的分析,借助快速落刀试验及直角切削力试验,获得了航空铝合金7050-T7451在切削加工中的剪切角以及前刀面的平均摩擦因数。
Using finite element simulation technology,the established model analyzed by the finite element method,obtain the shear angle,and analyze the impact of remnants stress to depth of the cutting tool and the rake angle.
采用有限元仿真技术,对所建立的模型进行了有限元分析,得到了剪切角,并分析了切削深度和刀具前角对残余应力的影响,从而指导加工中工艺参数的选择,提高零件的加工质量。
Tool flank wear does not affect the basic shear angle,friction angle and shear stress in the orthogonal cutting process.
经过正交切削试验及理论分析,发现后刀面磨损无论是定性上还是定量上都不影响刀具基本切削或剪切过程,即不改变剪切角和摩擦角,但是在磨损区的摩擦力及整个切削力都会增加。
The deformation of metal cutting is studied based on simulation and a new method in obtaining shearing angle is given.
借助于通用有限元软件ANSYS模拟出斜角切削的动态过程,并在此基础上对切削变形进行了研究,提出了一种获得剪切角的新方法。
With the matrix equation, the shearing angle can be obtained directly form the equivalent stress field.
剪切角是金属切削中一个重要的物理量 。
A theoretical model for calculating the cutting angle with different crystal planes, orientations and tool orthogonal rakes are described in this paper.
本文利用剪切变形比能最大及单晶材料不同晶面晶向剪切弹性模量不同的原理,结合超精密切削模型,从理论上计算出不同晶面、不同晶向及不同刀具前角超精密切削条件下的剪切角,得到其在不同切削条件下的变化规律,并由此解释了切削加工中由KDP晶体各向异性所导致的工件表面粗糙度的各向异性。
Theory and application of tri-shear fault propagation folding;
三角剪切断层传播褶皱作用理论与应用
The failure of adjusting cutting angles of pendulum shear for CPS production line in Hansteel Group was analyzed in detail.
分析了邯钢CSP生产线摆式剪在生产过程中出现的剪切角度超调故障。
The Relationship between the Average Shear Angle in Vibration Cutting and the Shear Angle in Conventional Cutting
振动切削平均剪切角和普通切削剪切角的关系
Rectangle blade with four functional cutting edges is very durable.
◆ 剪切角可调，减少板料扭曲变形。
Expression for Pure Shear by the Euler Angles
纯剪切应力状态的Euler角表示
Study of shear experiment of solid propellant with alterable directions
固体推进剂的变角剪切力学试验研究
Test on shear band inclination angles in cohesive soils under axisymmetric conditions
轴对称状态下粘性土剪切带倾角试验
Shear force is interrelating with width and thickness of plate and obliquity of knife-edge.
斜刃剪切时，剪切力的大小与板料的宽度、厚度及斜刃倾角有关。
Abstract: Shear force is interrelating with width and thickness of plate and obliquity of knife-edge.
文摘:斜刃剪切时，剪切力的大小与板料的宽度、厚度及斜刃倾角有关。
The Design and Application of Full Automatic Hydraulic Angle Shearing Machine
液压式全自动角钢剪切机的设计与应用
(4)the static yield shear angle may be a fixed value as 20.6 degree.
静态剪切屈服角基本上是一个20.6度的定值。
Studies on the Effect of the Deformation of Panel Zones on the Steel Rigid Frames Response;
钢框架节点域剪切变形对框架位移角的影响
Gravitational Lensing, CFHTLS Cosmic Shear Survey & Angular Momentum in Disk Galaxies;
引力透镜、CFHTLS宇宙剪切巡天及盘状星系的角动量
Cracking analysis on corner-inclusive shearing fractures for rubber vibration-reduction spacers
含角裂纹剪切型橡胶减振垫的断裂分析
Effect of Secondary Warping on Location of Shear Center
次翘曲对角钢和T形截面剪切中心坐标的影响
Experiment on the orientation of shear bands of sandstone under conventional triaxial compression
不同围压下砂岩剪切面倾角的实验研究
Experiment on tensile and shear strength of front fillet welded joint post-high-temperatures
高温后正面角焊缝抗拉剪切强度的试验
Far-field Divergence Angle Measurement of Gaussian Beam Based on Wedge Plate Shearing Interference
基于楔板剪切干涉的高斯光束远场发散角测量
The Flow Field Analysis, Shear Dispersing and Calculation of Shear Temperature Rise for Tri-screw Extruder;
三角形排列的全啮合三螺杆挤出机流场分析剪切分散和剪切温升计算研究
rotary gang slitting
带材多刀圆盘剪纵剪切