1.

Conference Proceedings
Conference Proceedings
1. Effectiveness of Stainless Steel Buffer Layer to Address Hot Cracking During Weld Overlay Repair of Dissimilar Metal Alloy 82/182 Welds With Stainless Steel Piping
Nathaniel G. Cofie ; Richard E. Smith ; Richard L. Bax ; Christopher S. Lohse ; Bill Hermanns ; Jerry Valsvig ; Luis D. Yepez ; Dixon Parker
Pub. info.: ASME 2008 Pressure Vessels and Piping Conference (PVP2008).  1  pp.43-52,  2008.  New york, N.Y..  American Society of Mechanical Engineers
Title of ser.: Proceedings of the ASME Pressure Vessels and Piping Division
Ser. no.: 2008(1)
2.

Conference Proceedings
Conference Proceedings
2. Technical Basis for Alternate Successive Inspection Requirements for Vessels and Piping Welds as Prescribed in Code Cases N-526 and N-735
Nathaniel G. Cofie ; Peter C. Riccardella ; John H. Merkle ; Hien Do
Pub. info.: ASME 2008 Pressure Vessels and Piping Conference (PVP2008).  1  pp.297-306,  2008.  New york, N.Y..  American Society of Mechanical Engineers
Title of ser.: Proceedings of the ASME Pressure Vessels and Piping Division
Ser. no.: 2008(1)
3.

Conference Proceedings
Conference Proceedings
3. Net Section Plastic Collapse Analysis of Two-Layered Materials and Application to Weld Overlay Design
Arthur F. Deardorff ; Nathaniel G. Cofie ; David G. Dijamco ; Aparna Chintapalli
Pub. info.: Proceedings of the ASME Pressure Vessels and Piping Conference 2006. Volume 1. Codes and standards : presented at 2006 ASME Pressure Vessels and Piping Conference, July 23-27, 2006, Vancouver, BC, Canada.  1  pp.67-76,  2007.  New York.  American Society of Mechanical Engineers
Title of ser.: Proceedings of the ASME Pressure Vessels and Piping Division
Ser. no.: 2006(1)
4.

Conference Proceedings
Conference Proceedings
4. Technical Basis for Proposed Revisions to ASME Code Case N-513 and Some Applications to Moderate Energy Piping
Robert O. McGill ; Nathaniel G. Cofie ; Russell C. Cipolla ; Guy DeBoo
Pub. info.: Proceedings of the ASME Pressure Vessels and Piping Conference 2006. Volume 1. Codes and standards : presented at 2006 ASME Pressure Vessels and Piping Conference, July 23-27, 2006, Vancouver, BC, Canada.  1  pp.53-60,  2007.  New York.  American Society of Mechanical Engineers
Title of ser.: Proceedings of the ASME Pressure Vessels and Piping Division
Ser. no.: 2006(1)
5.

Conference Proceedings
Conference Proceedings
5. Residual Stress Analysis of a Bimetallic Weld Subjected to Stress Improvement and Weld Overlay Repair
Nathaniel G. Cofie ; David G. Dijamco ; Carl R. Limpus ; James J. Cirilli ; Heather M. Malikowski ; Allen T. Roberts
Pub. info.: Proceedings of the ASME Pressure Vessels and Piping Conference 2006. Volume 3. Design and analysis : presented at 2006 ASME Pressure Vessels and Piping Conference, July 23-27, 2006, Vancouver, BC, Canada.  pp.735-742,  2007.  New York.  American Society of Mechanical Engineers
Title of ser.: Proceedings of the ASME Pressure Vessels and Piping Division
Ser. no.: 2006(3)
6.

Conference Proceedings
Conference Proceedings
6. Effect of Size of Butt Weld Repairs on Weld Overlay Residual Stresses
Nathaniel G. Cofie ; Richard Bax ; Carl R. Limpus ; David G. Dijamco
Pub. info.: ASME 2007 Pressure Vessels and Piping Conference (PVP2007).  1  pp.653-660,  2007.  New York, N.Y..  American Society of Mechanical Engineers
Title of ser.: Proceedings of the ASME Pressure Vessels and Piping Division
Ser. no.: 2007(1)
7.

Conference Proceedings
Conference Proceedings
7. Sensitivity of Stress-Strain Parameters in Leak-Before-Break Evaluations
Nathaniel G. Cofie ; Robert O. McGill ; G. Angah Miessi ; Jim Wu
Pub. info.: ASME 2007 Pressure Vessels and Piping Conference (PVP2007).  3  pp.125-132,  2007.  New York, N.Y..  American Society of Mechanical Engineers
Title of ser.: Proceedings of the ASME Pressure Vessels and Piping Division
Ser. no.: 2007(3)