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T. Chairuangsri. Analysis of microstructure in soft zone and precipitation zone of dissimilar Cr-Mo steels Weldment. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2010.
Analysis of microstructure in soft zone and precipitation zone of dissimilar Cr-Mo steels Weldment
Name: N. Sae-teaw
Organization :
King Mongkut's University of Technology Thonburi. Faculty of Engineering. Production Engineering Department
Name: B. Poopat
Organization :
King Mongkut's University of Technology Thonburi. Faculty of Engineering. Production Engineering Department
Email :
bpoopat@yahoo.com
Name: I. Phung-on
Organization :
King Mongkut's University of Technology Thonburi. Institute for Scientific and Technology Research and Services (ISTRS). Maintenance Technology Center
Name: T. Chairuangsri
Organization :
Chiangmai University. Department of Industrial Chemistry
keyword:
Cr-Mo steels
LCSH:
Carbon
Abstract:
Welding of dissimilar material between Cr-Mo Steel grade 9Cr1Mo and 2.25Cr-1Mo had significant effect on its microstructure when improper post weld heat treatment applied. This research studied the effect of post weld heat treatment at 760°C for various time duration of 0.5, 1 and 2 hours followed by microstructure analysis and EDS, Line scan Technique. The result showed the evidence of carbon migration from the low chromium side to the weld metal which has higher chromium content. Increasing time of PWHT was influence width of soft region and precipitation region.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
Bangkok
Email:
library@kmutnb.ac.th
Created:
2010
Modified:
2011-03-21
Issued:
2011-03-21
บทความ/Article
application/pdf
BibliograpyCitation :
Asian International Journal of Science and Technology in Production and Manufacturing Engineering. Vol. 3, No. 2 (Apr. - Jun. 2010), p. 57-64
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.057754 วินาที
N. Sae-teaw
| Title | Contributor | Type |
|---|---|---|
| Analysis of microstructure in soft zone and precipitation zone of dissimilar Cr-Mo steels Weldment
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ N. Sae-teaw;B. Poopat;I. Phung-on;T. Chairuangsri | บทความ/Article |
B. Poopat
| Title | Contributor | Type |
|---|---|---|
| Analysis of microstructure in soft zone and precipitation zone of dissimilar Cr-Mo steels Weldment
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ N. Sae-teaw;B. Poopat;I. Phung-on;T. Chairuangsri | บทความ/Article | |
| Investigation of diffusible hydrogen content and microstructure examination of underwater welding
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ T. Nakpradit;B. Poopat | บทความ/Article |
I. Phung-on
| Title | Contributor | Type |
|---|---|---|
| Analysis of microstructure in soft zone and precipitation zone of dissimilar Cr-Mo steels Weldment
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ N. Sae-teaw;B. Poopat;I. Phung-on;T. Chairuangsri | บทความ/Article | |
| Microstructure of induction brazed interface between cobalt-based alloy and Martensitic stainless steel using Ag-Cu-Zn filler metal
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ E. Warinsiriruk;I. Phung-on | บทความ/Article | |
| Phase transformation monitoring of incoloy 800H GTAW spot weldment
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ I. Phung-on;King Mongkut's University of Technology Thonburi. Institute for Scientific and Technology Research and Services (ISTRS). Maintenance Technology Center;W. Niumpradit;King Mongkut's University of Technology Thonburi. Department of Control Systems & Instrumentation Engineering;S. Wongsa;King Mongkut's University of Technology Thonburi. Department of Control Systems & Instrumentation Engineering | บทความ/Article |
T. Chairuangsri
| Title | Contributor | Type |
|---|---|---|
| Analysis of microstructure in soft zone and precipitation zone of dissimilar Cr-Mo steels Weldment
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ N. Sae-teaw;B. Poopat;I. Phung-on;T. Chairuangsri | บทความ/Article |