1) groove of outside welding toe
外焊焊趾沟槽
2) weld toe
焊趾
1.
Prediction of fatigue-initiation-life of surface cracks at weld toe subjected to compressive and bending loads;
压弯载荷下焊趾表面裂纹工程萌生寿命预测
2.
Statisic characteristics of stress concentration factor at weld toes;
焊趾应力集中系数的统计特性
3) welded toe
焊趾
1.
5 at the welded toe are defined as engineering crack-initiation-life.
根据前人的试验和研究成果,定义焊趾处的工程检测到的表面裂纹长度为0。
2.
Some weld defects, such as undercuts, often exist in the surface at welded toe.
接头焊趾区表面常常会存在一些焊接缺陷如咬边等,这些缺陷对接头承受动载荷的能力影响很大,疲劳裂纹往往从该部位更早地萌生。
3.
17 cruciform fillet welded specimens were tested axially under the combination of 2 stress ratios, 5 stress amplitudes and 2 post welding conditions (stress relieved and as welded) for studying the initiation of fatigue cracks from the welded toe.
１７个十字形焊接接头在两种应力比、五种应力幅值以及有、无焊接残余应力两种状态的组合下进行了轴向加载疲劳试验，以研究疲劳裂纹从焊趾“萌生”的特点。
4) weld toe and weld root
焊趾和焊根
1.
To enhance the static and fatigue strength of undermatching butt joint of high strength steel under transverse loading,the influences of geometric parameters such as excess of weld metal,radius of curvature at weld toe,plate thickness and total width of cover pass in butt-welded joint on stress concentration factors at weld toe and weld root were studied by finite element method.
针对高强钢低匹配的横向对接接头形状设计,以最大限度提高接头静载承载能力和疲劳强度为目标,采用有限元计算的方法,考察了焊缝余高、焊趾过渡圆弧半径、盖面焊道宽度、板厚等几何参数对焊趾和焊根处应力集中的影响,回归分析得出的焊趾和焊根处的应力集中系数的经验方程式,对高强钢低匹配对接接头设计具有指导意义。
5) weld toe defect
焊趾缺欠
6) weld toe ground
焊趾打磨
补充资料：跟趾
1.脚后跟。
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