A high quality Atlas of Microstructures of Nickel Alloy 625 will be developed for all product forms and welded product for both corrosion-resisting and high temperature CPI applications.
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Develop and conduct a program to determine how the degree of surface preparation and substrate material influences the long term performance of composite pipe repair systems
MTI project 269-Corrosion Data of the Most Commonly Used Corrosion Resistant Nickel Alloys was successfully completed in December 2017. That MTI project was the first joint effort to collect, analyze, and publish corrosion data of nickel alloys from various major global suppliers. Five typical nickel ...
last person joined 2 months ago
New bio-oil products are now being produced commercially. The processes for producing bio oil can be corrosive, and alloy corrosion data for the new bio oil fuels is not available. There is interest in this topic and a new potential project was established to formulate a project on this topic.
last person joined 23 days ago
The purpose of this project is to create an in-person short course with an introduction to process industries corrosion. The goal of the course is aimed at introducing new engineers and other technical personal to corrosion, common types of process equipment, materials of construction, fabrication techniques, ...
Following project 307 (Literature search and review of DSS at Short Term Elevated Temperatures), and Project 364 (Duplex Stainless Steels at Elevated Temperatures), additional work is needed to evaluate the effects of short term elevated temperatures on DSS welds and HAZ. This follow up project will ...
This project is to develop an eLearning electronic course available on the internet for FRP inspection of in-service equipment. The course and its content will be owned by MTI.
last person joined 10 months ago
The scope of this project is to perform a study in order to include in the simulation model developed in the P305:
- Discrimination of the HTHA damages with inclusions by inserting them as a specific modeled item.
- Validation of the model to samples with actual HTHA damage in the welded area.
The objective of this project is to validate the robustness of this new repair technique for GLSE. Ideally the testing will simulate all known failure mechanisms for GLSE that could potentially apply to these patches. This project would perform mechanical and corrosion testing on glass lining bonded ...
Produce a catalogue of a variety of NDE responses (ToFD, ,PAUT, TFM/FMC) with corresponding metallographic characterization of carbon steel and carbon 1/2 moly HTHA specimens. Focus will be on incipient damage and HTHA with inclusions ad weld defects and other inclusions.
The objective of this project is to develop a document that will provide guidance on managing critical plant concrete and steel structures in a mechanical integrity program.
Following the validation of the Simulation model developed in P305, this project intends to use it to determine the best parameters and probes for the Ultrasonic testing of carbon steel damaged by High Temperature hydrogen attack (HTHA) in order to identify early stage HTHA.
The main objectives of this ...
The project will determine whether the added benefits outweigh the risks in the use of cap strips when used for two materials, ECTFE and ETFE.
last person joined 4 months ago
last person joined 16 days ago
This project follows the completed project 356 which produced an analysis of the existing literature on this topic and guidance on an experimental plant to determine the remaining lifetime of components composed of Alloy 20Cr32Ni after aging at high process temperature. The objective of this project ...