Research on the Usability of the Defective Grid Structure

Yan Ting Feng; Zhong Wei Li; Ji Feng Zhao

doi:10.4028/www.scientific.net/AMR.652-654.2279

Paper Titles

Influence of 0 Degree to the Shoulder of the Friction Stir Welding on AA 6063 and AA 7075
p.2261

Measurement of the Surface Tension of Liquid Metal-Droplet in Arc Welding
p.2265

Prediction and Control of Weld Width of Deep Drawing Steel Laser Tailored Blanks
p.2270

Research on Repair Welding Processes of a Bainite Steel Frog
p.2274

Research on the Usability of the Defective Grid Structure
p.2279

Effect of Current Waveform on Droplet Oscillation in GMAW
p.2285

Effect of the Wire Temperature on the Weld Formation in GMAW
p.2289

Effect of TiH₂ Composition on Porous Stainless Steel and Titanium Hydride Composite Synthesized by Spark Plasma Sintering
p.2293

Prediction Model of Droplet Size in Low-Current GMAW
p.2299

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 652-654Research on the Usability of the Defective Grid...

Research on the Usability of the Defective Grid Structure

Abstract:

Regarding dangerous defects such as cracks and lack of fusion in the joint weld of conical head and tube of grid structures and presented problems in NDT, research on usability of the defective grid structure was carried out through theoretical computations and experimental tests of mechanical properties of defective welds with specification of Φ60×3.5mm. Specific advice concerning quality control of the joint weld is given.

You might also be interested in these eBooks

Advances in Materials and Materials Processing

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 652-654)

Pages:

2279-2284

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.652-654.2279

Citation:

Cite this paper

Online since:

January 2013

Authors:

Yan Ting Feng*, Zhong Wei Li, Ji Feng Zhao

Keywords:

Defective, Grid Structure, Ultrasonic Test, Usability

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Qiuzhi Jiang, Jin Ruiwang. Handbook of thermal power plant materials, (China Electric Power Press, China, 2001)

Google Scholar

[2] Delin Shu, Metal Mechanics Performance,(Mechanical Industry Press,china,1995)

Google Scholar

[3] Pressure Vessel Practical Technology Series, Pressure vessel design knowledge, Chemical Industry Press, p.30(in Chinese).

Google Scholar

[4] DL/T 820-2002,Pipe welding joint ultrasonic inspection technology procedures,(Power Standard,China,2002)

Google Scholar

[5] Weicheng Ma,Zhenhua Zhu,The Weld's Common Defects and Ultrasonic Detection Methods of WeldedSpherical Joints for Thin Small Diameter,Friend of Science Amateurs,2011，pp.45-46(in Chinese).

Google Scholar