1) black circular bead
黑圆角
2) Pointe Noire
黑角
3) vignetting
黑角，暗角
4) fillet angle
圆角
1.
The parameterized geometric model of the universal profiled roll is built with software ANSYS,the rigidity and weight of the housing is used as object function,then the housing fillet angle is optimized by multiple-object optimization method.
利用ANSYS软件参数化建立万能型钢轧机机架几何模型,再以刚度和质量为目标函数,对机架圆角进行多目标优化设计,使机架在满足强度条件的前提下,在质量较小的时候得到较大的刚度。
5) toroid
[英]['tɔ:rɔid] [美]['torɔɪd]
角圆
1.
Geometrical contour evaluation models for toroidal milling cutterswith taper datum shanks;
圆锥基准柄带角圆的柱面铣刀质量评定模型
6) shoulder
[英]['ʃəʊldə(r)] [美]['ʃoldɚ]
圆角
1.
In the paper, the contact and frictionstates of a strip at die shoulder is studied by FEM simula-tion when strip is pulled through the shoulder withstretching force.
以数值模拟为手段对板材在拉力下通过模具圆角时的接触状态进行了研究,分析了板材与模具圆角间的接触特点,通过大量对比计算给出了接触状态与圆角大小及受力状态间的关系。
2.
Plate pulled through shoulder is a general problem in stamping,that is also a difficult point in sheet forming technology.
板条通过圆角是冲压工艺中带有普遍性的问题 ,也是冲压工艺基础理论研究中的一个难点。
3.
The deformation and mechanical state of sheet at shoulder largely affect the sheet forming performance That is a basic theory problem of sheet forming In this paper,the influence of shoulder radius,back tension and friction condition on strip pulled through shoulder are studied by FEM simulation The deformation and mechanical features of strip at different states are discusse
板料在圆角处的变形及受力情况对板料成形有很大的影响 ,是板料成形中不可回避的基础性理论问题之一。
补充资料：黑圆翳
黑圆翳
黑圆翳 病名。系指眼生黑花，翳色如烟，不能视物的病证。本病之病因，《古今医统》认为：“……肝胆积热，风火上冲”所致。属圆翳内障范围。详见该条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条