焊缝材料,welded joint,在线英语词典,英文翻译,专业英语

1) welded joint

焊缝材料

Fatigue fracture often happens in welded joint with high strength in engineering practice.

以焊缝材料疲劳断裂前裂纹长度为输出参数,根据金属材料疲劳断裂的过程理论,利用可靠性技术中的漂移设计原理,对焊缝材料在一定循环次数下的失效率或给定不失效率的循环次数的可靠性计算方法进行了探讨。

2) grade of welding consumable

焊缝材料级别

3) welding seam

焊缝

Study of nondestructive magnetic inspection of pressure vessel welding seam on neural network;

基于神经网络的压力容器焊缝磁性无损检测的研究

The expert system of X-ray welding seam defects digtinguishing;

射线焊缝缺陷识别的专家系统

4) weld seam

焊缝

Real time detecting technology for weld seam position based on DSP;

基于DSP的焊缝位置实时检测技术

Initial study on ballistic performance and stress corrosion resistance property of weld seam of 2519-T87 armor plate;

2519-T87装甲板焊缝抗弹规律及抗应力腐蚀性能初探

Control of the Weld Seam Sizes of a 400m~3 Spherical Tank;

400m~3球罐焊缝组对几何尺寸控制

5) weld

焊缝

Analysis for toughness of 2205 duplex stainless steel pipe welds;

2205双相不锈钢管焊缝韧度分析

Research on metal magnetic memory testing in weld inspection;

磁记忆检测在焊缝检验中的应用研究

Second Phase Particles in CGHAZ and Weld of Ti-V-Nb Microalloyed Pipeline Steel;

Ti-V-Nb微合金管线钢焊缝及热影响区中第二相粒子

6) welds

焊缝

Analysis of finite element of residual stresses in different welds;

不同坡口焊缝残余应力的有限元分析

Research into the methods for ultrasonic testing of welds for steel- structure truss with connected lines;

钢结构桁架相贯线焊缝超声检测方法研究

参考词条

焊缝金属螺栓焊缝深环焊缝焊缝成形焊缝组织焊缝清理焊缝识别焊缝夹杂区域旅游线路

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。

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1) welded joint 焊缝材料 1. Fatigue fracture often happens in welded joint with high strength in engineering practice. 以焊缝材料疲劳断裂前裂纹长度为输出参数,根据金属材料疲劳断裂的过程理论,利用可靠性技术中的漂移设计原理,对焊缝材料在一定循环次数下的失效率或给定不失效率的循环次数的可靠性计算方法进行了探讨。 2) grade of welding consumable 焊缝材料级别 3) welding seam 焊缝 1. Study of nondestructive magnetic inspection of pressure vessel welding seam on neural network; 基于神经网络的压力容器焊缝磁性无损检测的研究 2. The expert system of X-ray welding seam defects digtinguishing; 射线焊缝缺陷识别的专家系统 4) weld seam 焊缝 1. Real time detecting technology for weld seam position based on DSP; 基于DSP的焊缝位置实时检测技术 2. Initial study on ballistic performance and stress corrosion resistance property of weld seam of 2519-T87 armor plate; 2519-T87装甲板焊缝抗弹规律及抗应力腐蚀性能初探 3. Control of the Weld Seam Sizes of a 400m~3 Spherical Tank; 400m~3球罐焊缝组对几何尺寸控制 5) weld 焊缝 1. Analysis for toughness of 2205 duplex stainless steel pipe welds; 2205双相不锈钢管焊缝韧度分析 2. Research on metal magnetic memory testing in weld inspection; 磁记忆检测在焊缝检验中的应用研究 3. Second Phase Particles in CGHAZ and Weld of Ti-V-Nb Microalloyed Pipeline Steel; Ti-V-Nb微合金管线钢焊缝及热影响区中第二相粒子 6) welds 焊缝 1. Analysis of finite element of residual stresses in different welds; 不同坡口焊缝残余应力的有限元分析 2. Research into the methods for ultrasonic testing of welds for steel- structure truss with connected lines; 钢结构桁架相贯线焊缝超声检测方法研究参考词条焊缝金属螺栓焊缝深环焊缝焊缝成形焊缝组织焊缝清理焊缝识别焊缝夹杂区域旅游线路补充资料：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。
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