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 alloys were selected for corrosion data collection, including Alloy C276, Alloy 22, Alloy 625, Alloy 825, and Alloy 600. The contractor of the project was Industrial Technology Research Institute (ITRI) ...
last person joined one month ago
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last person joined 17 hours ago
Additive Manufacturing (AM) provides designers the ability to build parts directly from computer-aided design (CAD) files. Metal AM technology is rapidly maturing and offers a range of benefits to reduce cost, schedule and increase performance of Boiler and Pressure Vessel (BPV) systems. The impact to the BPV industry has been limited by the availability of standards. Several American standard bodies are developing consensus-based standards. MTI has been invited to join a project developed by ...
last person joined 4 days ago
PTFE bellows expansion joints are routinely used in chemical plants. Typically they do not have a metallic housing the way other PTFE equipment and piping have. PTFE is not a structural material hence a housing is needed. Failures of them resulting in safety incidents have occurred resulting in lawsuits as well as banning their use in many companies. The project objective is to collect the state of the art information and create a guideline which promotes the safe and reliable use of them.. Of ...
This MTI project will explore using Artificial Intelligence (AI) as a search function "behind the firewall", only within the MTI website, to assist members with accessing content more rapidly pertinent to their query.
last person joined 12 days ago
The main objective of this project is to capture and disseminate knowledge in a way that is broadly accessible to a wide audience. A secondary objective is to utilize the podcast to further establish MTI’s brand and attract new members.
last person joined 2 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.
upcoming inspection summit by API Jan 2024 - offering a 4 hour or 8 hour training session for FRP inspection - length TBD by API
last person joined 24 days ago
Document summarizing requirements of ASME PCC-2 including when and why additional testing would be required for specific situations
Develop document that would step through PCC-2 and provide explanation for various requirements - e.g., installation on different substrate (base material) than used in qualification testing.
last person joined 3 months ago
This project is to develop the purpose, tracks/content and other details for MTI's Global Solutions Symposium.
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 evaluate an array of 2205 welds after short term exposures at elevated temperatures.
last person joined 25 days ago
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
last person joined 6 months ago
Full project name - "Thermal Mix Points - Screening guidelines for thermal fatigue"
last person joined 26 days ago
This project will search for a firm that is able to non-destructively detect titanium hydriding in plant equipment. Past MTI titanium hydride projects looked at one specific method with the aim to adapt the method to identify titanium hydriding. This project has a much broader perspective aiming to test all techniques that have the potential to detect titanium hydriding. Industry information suggests that a method already exists. A few companies indicate they can non-destructively detect titanium ...
last person joined 28 days ago
The objective of this project is to identify corrosion data for aqueous lithium halide systems useful for CPI processes that is not available in the literature. Laboratory corrosion tests will be funded to create the needed data for use by MTI members.
Develop standard, critical and operational IOW templates/guidance for the most common chemical plants. The common chemical process IOW templates will be a MTI stand-alone product and/or serve as an addendum to API 584.
The project proposes an investigation of stainless steels corrosion resistance to Pitting, Crevice and SCC resistance in temperatures above 90oC (194oF) and low chloride amounts. The aim is to complete the existing engineering diagrams.
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.
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.
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