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Timothy "Dash" Weeks (Fed)

Pipeline Safety Project Leader

Research Interests:

Infrastructure materials;  pipeline materials; cryogenic testing; high temperature testing; mechanical properties; failure analysis;  mechanical metallurgy; welding metallurgy; large-scale testing; high-rate fracture; elastic-plastic fracture mechanics; fatigue flaw NDE references; instrumentation; digital image correlation;test method development and standardization.

Professional Affiliations:

American Society of Testing and Materials (ASTM International)
American Society of Mechanical Engineers (ASME)
International Society of Offshore and Polar Engineers (ISOPE)

Publications

CURVED-WIDE PLATE TESTING OF X100 GIRTH WELDS

Author(s)
Timothy S. Weeks, Joseph D. McColskey, Mark D. Richards, Yong-Yi Wang, Marie A. Quintana
The curved-wide plate (CWP) tests are frequently used for assessing the quality of pipeline girth welds. Despite a large number of CWP tests having been
Created October 9, 2019, Updated June 30, 2022