说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 周边切口短圆柱试件
1)  circumferentially notched short cylinder
周边切口短圆柱试件
2)  short round bar
短圆柱试件
3)  circumferential notch
周边切口
1.
To obtain the resistance curve of crack growth of an elastic-plastic material, a test for dynamic crack initiation and arrestment is carried out on a self-designed bar-bar tensile impact apparatus by using larger diameter short specimens with deep circumferential notches and larger ligament diameters.
为得到弹塑性材料裂纹扩展的阻力曲线,采用较大外径和较大韧带直径的周边切口在自行研制的间接杆杆型冲击拉伸试验装置上进行了动态断裂和起裂止裂试验。
2.
To carry out better crack initiation and crack arrested tests on a self designed bar bar tensile impact apparatus, a specimen is designed with deep circumferential notch and with its external diameter being larger than the bar s .
为在旋转盘式间接杆杆型冲击拉伸试验装置上更好地实施起裂止裂试验 ,对采用直径大于杆径的周边切口试件的动态断裂试验系统进行了弹塑性有限元动力学分析 。
4)  Notched bar specimen
圆柱切口拉伸试样
5)  round test bar
圆柱试件
1.
The basic principles of measuring theCOD resistance curve for a round test bar accordingto unloading compliance single specimen techniquesand the methods for acquiring and processing datawith microcomputer were introduced.
介绍降载柔度单试件法测量柱试件COD阻力曲线的基本原理和运用微机采集与处理数据的方法,测定圆柱试件HQ60钢的COD阻力曲线,试验结果表明用降载柔度法测量圆柱试件COD阻力曲线有很高精度。
6)  cylinder concrete specimen
圆柱体试件
补充资料:传热周边
分子式:
CAS号:

性质:在解决传热问题时所用的当量直径与用于计算压降的形式上虽相同,Ds=4rh;rh=流通面积/润湿周边;但两者的润湿周边定义则有所不同。以套管换热器为例,计算环隙中流体压降时的rh时,润湿周边为πDl+πD2,D1为内管外径,D2为外管内径,而计算传热时,润湿周边则为πDl,并称之为传热周边。   

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