Wan et al., 2017 - Google Patents
Using X-ray diffraction and finite element method to analyze residual stress of tube-to-tubesheet welded joints in a shell and tube heat exchangerWan et al., 2017
- Document ID
- 621183122505475953
- Author
- Wan Y
- Jiang W
- Luo Y
- Publication year
- Publication venue
- Journal of Pressure Vessel Technology
External Links
Snippet
A lot of failures have been generated in the tube-to-tubesheet joints of a shell and tube heat exchanger, which are greatly affected by the weld residual stresses. In order to ensure the structure integrity, it is very important to predict and decrease the residual stress in the joint …
- 210000001503 Joints 0 title abstract description 37
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
- Y02E30/40—Other aspects relating to nuclear fission
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