焊缝损伤,weld damage,音标,读音,翻译,英文例句,英语词典

您的位置：首页 -> 词典 -> 焊缝损伤

1) weld damage 点击朗读

焊缝损伤

The approaches to identify and locate weld damage in members of steel structure are discussed by using strain mode in this paper.

本文探讨了用应变模态对钢结构焊缝损伤进行识别与定位的方法。

The issue on identifying structural weld damage in the members of steel structures automatical.

本文主要采用神经网络方法，依据结构的应变模态理论，对钢结构构件的焊缝损伤的自动识别问题进行了综合的研究。

更多例句>>

2) nondestructive flaw detection of welding cracks 点击朗读

焊缝无损探伤

3) Crack damage 点击朗读

裂缝损伤

The ratio of frequency difference square is provided to determine crack damage location. 点击朗读

将激振试验结果用频率变化平方比法来进行裂缝损伤位置检测,找到了裂缝损伤的位置。

A dynamic test of simple-supported-beam suffered from a number of crack damage scenarios is carried out to find out local crack damage location by functional analysis and function extremum theorem.

对简支梁遭受多种裂缝局部损伤的动力特性进行试验研究,并通过泛函分析及泛函极值定理确定出局部裂缝损伤位置,然后再代入弹簧刚度模型求出裂缝深度参数,识别结果与实际模拟结果平均误差为5。

更多例句>>

4) seam damage 点击朗读

缝纫损伤

5) crack and damage 点击朗读

裂缝和损伤

6) ultrasonic inspection for weld seam 点击朗读

焊缝超声波探伤

： The objective of this article is to discuss the main deference between JB4730－94 and ASME code on the respect of ultrasonic inspection for weld seam

本文讨论了JB4730－94标准与ASME规范在焊缝超声波探伤方面的主要差别。

更多例句>>

补充资料：ANSYS工字梁焊缝初应力例子

建立好模型
…..
/SOLU
!*
ANTYPE,0
/INPUT,'input','txt',
/INPUT,'output1','txt',
!*
ISFILE,READ,1,txt, ,0
SOLVE
=====================
!定义残余应力矩阵
I=1
fy=310e6
!定义单元中心坐标数组，初应力数组
*DIM,EleCenter,ARRAY,NumNode,3,1, , ,
*DIM,EleIS,ARRAY,NumNode,1,1, , ,
*DO,I, 1, NumNode,1
!得到单元中心坐标
*GET,EleCenter(I,1,1),ELEM,I,CENT,X
*GET,EleCenter(I,2,1),ELEM,I,CENT,Y
*GET,EleCenter(I,3,1),ELEM,I,CENT,Z
!焊缝位置在X=1.0 到1.05 之间
*IF,EleCenter(I,1,1),GT,1,THEN
*IF,EleCenter(I,1,1),LT,1.05,THEN
*IF,EleCenter(I,2,1),GT,0.5,THEN
!上翼缘初始应力
EleIS(I,1,1)=-20*fy*EleCenter(I,3,1)**2+0.3*fy
*endif
*IF,EleCenter(I,2,1),LT,0.0,THEN
!下翼缘初始应力
EleIS(I,1,1)=-20*fy*EleCenter(I,3,1)**2+0.3*fy
*endif
!腹板初始应力
*if,EleCenter(I,2,1),GE,0.0,THEN
*IF,ELECENTER(I,2,1),LE,0.5,THEN
EleIS(I,1,1)=4.076*fy*(EleCenter(I,2,1)-0.5)**2
EleIS(I,1,1)=EleIS(I,1,1)-0.719*fy
*IF,EleIS(I,1,1),LT,-0.3*fy,THEN
ELeIS(I,1,1)=-0.3*fy
*ENDIF

*ENDIF
*ENDIF
*ENDIF
*ENDIF
*ENDDO
===============
!输出应力数值
*CFOPEN,'1','txt',' '
*DO,I,1,3840
!*IF,EleIS(I,1,1),ne,0.,then
*VWRITE,'!'
(A)
*VWRITE,'! Stress for element',
(A,F)
*VWRITE,'!'
(A)
*VWRITE,'eis,',I
(A,F)
P=EleIS(I,1,1)
*VWRITE,P,0.,0.,0.,0.,0.
(E,E,E,E,E,E)
!*ENDIF
*ENDDO
*CFCLOS

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

裂缝损伤演化裂缝损伤检测焊缝超声波探伤标准船舶焊缝无损检测焊缝缝焊

焊缝无损检验微裂缝损伤演化无损伤带线缝针无损伤缝合针

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 -> 焊缝损伤 1) weld damage 焊缝损伤 1. The approaches to identify and locate weld damage in members of steel structure are discussed by using strain mode in this paper. 本文探讨了用应变模态对钢结构焊缝损伤进行识别与定位的方法。 2. The issue on identifying structural weld damage in the members of steel structures automatical. 本文主要采用神经网络方法，依据结构的应变模态理论，对钢结构构件的焊缝损伤的自动识别问题进行了综合的研究。更多例句>> 2) nondestructive flaw detection of welding cracks 焊缝无损探伤 3) Crack damage 裂缝损伤 1. The ratio of frequency difference square is provided to determine crack damage location. 将激振试验结果用频率变化平方比法来进行裂缝损伤位置检测,找到了裂缝损伤的位置。 2. A dynamic test of simple-supported-beam suffered from a number of crack damage scenarios is carried out to find out local crack damage location by functional analysis and function extremum theorem. 对简支梁遭受多种裂缝局部损伤的动力特性进行试验研究,并通过泛函分析及泛函极值定理确定出局部裂缝损伤位置,然后再代入弹簧刚度模型求出裂缝深度参数,识别结果与实际模拟结果平均误差为5。更多例句>> 4) seam damage 缝纫损伤 5) crack and damage 裂缝和损伤 6) ultrasonic inspection for weld seam 焊缝超声波探伤 1. ： The objective of this article is to discuss the main deference between JB4730－94 and ASME code on the respect of ultrasonic inspection for weld seam 本文讨论了JB4730－94标准与ASME规范在焊缝超声波探伤方面的主要差别。更多例句>> 补充资料：ANSYS工字梁焊缝初应力例子建立好模型 ….. /SOLU !* ANTYPE,0 /INPUT,'input','txt', /INPUT,'output1','txt', !* ISFILE,READ,1,txt, ,0 SOLVE ===================== !定义残余应力矩阵 I=1 fy=310e6 !定义单元中心坐标数组，初应力数组 DIM,EleCenter,ARRAY,NumNode,3,1, , , DIM,EleIS,ARRAY,NumNode,1,1, , , DO,I, 1, NumNode,1 !得到单元中心坐标 GET,EleCenter(I,1,1),ELEM,I,CENT,X GET,EleCenter(I,2,1),ELEM,I,CENT,Y GET,EleCenter(I,3,1),ELEM,I,CENT,Z !焊缝位置在X=1.0 到1.05 之间 IF,EleCenter(I,1,1),GT,1,THEN IF,EleCenter(I,1,1),LT,1.05,THEN IF,EleCenter(I,2,1),GT,0.5,THEN !上翼缘初始应力 EleIS(I,1,1)=-20fyEleCenter(I,3,1)2+0.3fy endif IF,EleCenter(I,2,1),LT,0.0,THEN !下翼缘初始应力 EleIS(I,1,1)=-20fyEleCenter(I,3,1)*2+0.3fy endif !腹板初始应力 if,EleCenter(I,2,1),GE,0.0,THEN IF,ELECENTER(I,2,1),LE,0.5,THEN EleIS(I,1,1)=4.076fy(EleCenter(I,2,1)-0.5)2 EleIS(I,1,1)=EleIS(I,1,1)-0.719fy IF,EleIS(I,1,1),LT,-0.3fy,THEN ELeIS(I,1,1)=-0.3fy ENDIF ENDIF ENDIF ENDIF ENDIF ENDDO =============== !输出应力数值 CFOPEN,'1','txt',' ' DO,I,1,3840 !IF,EleIS(I,1,1),ne,0.,then VWRITE,'!' (A) VWRITE,'! Stress for element', (A,F) VWRITE,'!' (A) VWRITE,'eis,',I (A,F) P=EleIS(I,1,1) VWRITE,P,0.,0.,0.,0.,0. (E,E,E,E,E,E) !ENDIF ENDDO CFCLOS 说明：补充资料仅用于学习参考，请勿用于其它任何用途。参考词条裂缝损伤演化裂缝损伤检测焊缝超声波探伤标准船舶焊缝无损检测焊缝缝焊

©2011 dictall.com