Our primary focus as a R&D company is on the development of innovative structural integrity solutions that replicate “real world” behavior for the oil/gas and nuclear energy industries. We are both nationally and internationally recognized experts fracture mechanics, weld process modeling, safety assessments and risk analysis of complex engineered systems and structures. Our work has often been ground-breaking in nature and has been cited in the past when industry codes and standards are updated.

As a result of these past program successes, our staff routinely has the opportunity to publish their results and present them at conferences or have it included in technical journals. As a company, we have collectively published as many as twenty-five (25) technical papers in a single year and have averaged twenty (20) publications each year since 2007. To date, our staff members have published over 220 technical papers or journal articles since our founding in 1998 and the number of papers grows to over 500 when you factor in the publications from our staff members prior to their joining Emc2.

We are in the process of updating our list. the most recent papers can be found below, sorted by years. We will continue to update this list to add future work and complete the missing years

If you are looking for information on a particular topic and don’t see it here, please contact Mr. Gary Hattery at ghattery@emc-sq.com or Dr. Gery Wilkowski at gwilkows@emc-sq.com for further information.

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2016

Wilkowski,; Hioe,

Determination of Brittle-To-Ductile Transition Temperatures of Large-Diameter TMPC Linepipe Steel with High Charpy Energy by use of Modified West Jefferson Testing Proceeding

Proceedings of the International Pipeline Conference 2016, Calgary (Canada), IPC2016 (64569), 2016.

BibTeX | Tags: API, Brittle Fracture, Charpy, DWTT, FITT, Line-pipe, Pipe Test

Wilkowski,; Kurth-Twombly,; Sallaberry,; Mihell,

Prediction of Blowdown Forces and Impingement Pressures from a Partial Pipe Rupture for Hazard Analyses Proceeding

Proceedings of the International Pipeline Conference 2016, Calgary (Canada), IPC2016 (64314), 2016.

BibTeX | Tags: API, Axial Crack, Ductile Fracture, Line-pipe, Probability, Safety/Hazard Analysis

Igi,; Sakimoto,; Kondo,; Hioe,; Wilkowski,

Modified West Jefferson Burst Test for Assessment of Brittle Fracture Arrest In Thick-Wall TMPC Line-Pipe Steel With High Charpy Energy Proceeding

Proceedings of the International Pipeline Conference 2016, IPC2016 (64317), 2016.

BibTeX | Tags: API, Brittle Fracture, Charpy, DWTT, FITT, Line-pipe, Pipe Test

Uddin,; Wilkowski,

Simulation of Dynamic Crack Propagation and Arrest Using Various Types of Crack Arrestor Proceeding

Proceeding of the Internation Pipeline Conference 2016 Calgary (Canada), IPC2016 (64561), 2016.

BibTeX | Tags: API, Axial Crack, Ductile Fracture, Dynamic Crack Propagation, FEA, Fracture, Line-pipe

Uddin,; Wilkowski,

Fracture Toughness of Axial Seam Welds Using As-Welded-Geometry/SENT Specimens Proceeding

Proceedings of the International Pipeline Conference 2016, IPC2016 (64596), 2016.

BibTeX | Tags: API, Axial Crack, d-c EP, Fracture Toughness, Line-pipe, SENT, Welds

Hioe,; Kalyanam,; Wilkowski,

Comparison of Calculated Crack Growth Values Using Unloading Compliance and d-c EP during SENT Testing Proceeding

Proceedings of the International Pipeline Conference 2016, Calgary (Canada), IPC2016 (64630), 2016.

BibTeX | Tags: API, d-c EP, Ductile, Fracture, Fracture Toughness, SENT

2015

Wilkowski,

Summary of Two Aspects for Unstable Fracture Control in Pipelines: (1) Current Challenges for Brittle Fracture Control in Pipelines and, (2) Offshore Pipeline Ductile Fracture Control Analyses Proceeding

Workshop on Experimental and Numerical Analyses of Unstable Fracture in Pipelines University of Tokyo, 2015.

BibTeX | Tags: API, Brittle Fracture, Ductile Fracture, DWTT, Dynamic Crack Propagation, Line-pipe

2014

Kalyanam,; Hioe,; Shim,; Wilkowski,

Mode Mixity in the Fracture Toughness Characterization of HAZ Material Using SEN(T) Testing Proceeding

Proceedings of the 10th International Pipeline Conference IPC2014, (IPC2014-33449), 2014.

BibTeX | Tags: API, d-c EP, Elastic-plastic Fracture, Fracture, Fracture Toughness, SENT, Welds

1979

Wilkowski,; Eiber,

Inherent Safety Factors in the API Girth Weld Defect Tolerance Analysis Proceeding

American Welding Society Pipeline II Conference, Houston, Texas, 1979.

BibTeX | Tags: API, Safety

1977

Wilkowski,; Eiber,

Evaluation of the Inherent Safety Factors in the Tentative API Girth Weld Defect Tolerance Approach Proceeding

American Gas Association, (L51385), 1977.

BibTeX | Tags: API, Welds