Presented to SYMPOSIUM 13: International Symposium on Advanced Ceramics and Composites for Sustainable Nuclear Energy and Fusion Energy
Several high-temperature reactors have been designed, built and operated successfully using conventional materials. This application invariably pushed the materials to the edge of their envelope. Over the last 20 years it has become clear that unlocking the use of advanced materials – such as ceramic matrix composites and carbon-carbon composites – will enable significant improvements in the performance of high-temperature reactors.
This presentation provided an overview of some of the work completed to enable the use of these materials in various reactor development programmes, and explained the current work that is being completed in the ASME Boiler and Pressure Vessel Code committees to establish codes and standards for this application.
Results of DigitArc Electrode Regulator and SmartArc power input optimization...AMI GE International
AMI-GE supplies automation software to numerous metals industries worldwide, with special emphasis on electric furnace steelmaking. They hold majority market-share in AC EAF arc regulators in North America, and hence their knowledge base in this area is very strong. A recent innovation has been the development of “Smart Arc” addition to their regulator that utilizes fuzzy logic to optimize the arc to user-defined parameters. The system is flexible to receive input (and work in combination) from multiple inputs – i.e. off gas, scrap, chemical energy systems, etc.
North Star Steel’s Minnesota division is a diverse producer of long bar products. They produce a wide variety of steel grades comprising about rebar, structural, high C grinding media, and special bar quality. The melt shop is equipped with a 95 short ton VAI/Fuchs DC EAF, a ladle furnace, and a 4-strand continuous billet caster. Typical melt shop production is 500,000 short billet tons per year.
Future carbon capture R&D efforts need to focus on cost reductions in three main areas: materials, processes and equipment. In this webinar Ron Munson, the Institute’s Principal Manager – Capture, gave an overview of the current directions in carbon capture R&D, including development of higher performance solvents, sorbents and membranes; process improvements and intensification; equipment development; and novel equipment designs.
Results of DigitArc Electrode Regulator and SmartArc power input optimization...AMI GE International
AMI-GE supplies automation software to numerous metals industries worldwide, with special emphasis on electric furnace steelmaking. They hold majority market-share in AC EAF arc regulators in North America, and hence their knowledge base in this area is very strong. A recent innovation has been the development of “Smart Arc” addition to their regulator that utilizes fuzzy logic to optimize the arc to user-defined parameters. The system is flexible to receive input (and work in combination) from multiple inputs – i.e. off gas, scrap, chemical energy systems, etc.
North Star Steel’s Minnesota division is a diverse producer of long bar products. They produce a wide variety of steel grades comprising about rebar, structural, high C grinding media, and special bar quality. The melt shop is equipped with a 95 short ton VAI/Fuchs DC EAF, a ladle furnace, and a 4-strand continuous billet caster. Typical melt shop production is 500,000 short billet tons per year.
Future carbon capture R&D efforts need to focus on cost reductions in three main areas: materials, processes and equipment. In this webinar Ron Munson, the Institute’s Principal Manager – Capture, gave an overview of the current directions in carbon capture R&D, including development of higher performance solvents, sorbents and membranes; process improvements and intensification; equipment development; and novel equipment designs.
SO2 Data Requirements Rule Modeling StrategiesAll4 Inc.
Presentation, "SO2 Data Requirements Rule Modeling Strategies" by Mark Wenclawiak and Amanda Essner, prepared for the 96th Annual Meeting of the American Meteorological Society.
Advisian dynamic process simulation capability june 2019Advisian
Dynamic Process Simulation allows the prediction of not only how a system is expected to behave when it is operating at the targeted design point – it is capable of predicting how it will behave when away from its “design point”.
Response to Climate Change (incl. case of Carbon Capture)Shibojyoti Dutta
The presentation contained context of Iron & Steel w.r.t. Climate Change, response of sector in India and Tata Steel. Sustainable solution offered by Tata Steel and brief discussion on Carbon Capture prospects at BF at the National seminar on “Environmental Prisnciples, Policies and Climate Change” organised by Indian Institute of Metals - Kolkata Chapter on 16 Dec 2010 at Taj Bengal, Kolkata
SO2 Data Requirements Rule Modeling StrategiesAll4 Inc.
Presentation, "SO2 Data Requirements Rule Modeling Strategies" by Mark Wenclawiak and Amanda Essner, prepared for the 96th Annual Meeting of the American Meteorological Society.
Advisian dynamic process simulation capability june 2019Advisian
Dynamic Process Simulation allows the prediction of not only how a system is expected to behave when it is operating at the targeted design point – it is capable of predicting how it will behave when away from its “design point”.
Response to Climate Change (incl. case of Carbon Capture)Shibojyoti Dutta
The presentation contained context of Iron & Steel w.r.t. Climate Change, response of sector in India and Tata Steel. Sustainable solution offered by Tata Steel and brief discussion on Carbon Capture prospects at BF at the National seminar on “Environmental Prisnciples, Policies and Climate Change” organised by Indian Institute of Metals - Kolkata Chapter on 16 Dec 2010 at Taj Bengal, Kolkata
Extend gearbox life with new components and methods 2015.04.21Sentient Science
Sentient Science hosted three different solution providers to discuss their approaches for life extension of wind turbine gearboxes. They will show their unique materials, torque dampener, and components and how these contribute to making wind turbine gearboxes last longer. The DigitalClone lifing model can take these benefits into account to validate the benefits.
Webinar: Post-combusion carbon capture - Thermodynamic modellingGlobal CCS Institute
Vladimir Vaysman from WorleyParsons gave a Global CCS Institute webinar on 12 March 2013 to present a generic methodology developed to provide independent verification of the impact on a coal–fired power station of installing and operating a post-combustion capture plant.
Vladimir illustrated the methodology using Loy Yang A power station in Australia in five different scenarios that cover carbon capture, air cooling, coal drying and plant optimisation.
The methodology offers a sound approach to provide performance data and protect technology vendor IP while also providing confidence to the wider CCS community to evaluate a project.
Vladimir is a Project Manager with more than 31 years of engineering experience, including 14 years with WorleyParsons. He has undertaken an array of design and analysis studies and developed significant expertise across a range of technologies, from pulverised coal and circulating fluidised bed, to integrated gasification combined cycle and carbon capture. Vladimir has participated in projects in Australia, Bulgaria, Canada, China, Kazakhstan, Korea, Malaysia, Moldova, New Zealand, Poland, Romania, Russia and Ukraine.
Enhancing & Predicting Auto Reliability Using Physics of Failure Software Mod...Cheryl Tulkoff
Background
A leading U.S. automotive manufacturer initiated an update to their product qualification process to help accelerate development and deliver new products to market sooner. To accomplish this goal, the duration of the accelerated life test was reduced by increasing the severity and decreasing the duration of the temperature cycle.
During an initial trial of this updated qualification test on an electronic module, several components experienced failure. A failure analysis identified the failure mode as solder joint fatigue. Contrary to the original intent, these unexpected failures introduced significant delay as the two parties, customer and supplier, worked to determine the root-cause of these failures and their relevance to actual field environments.
Solution
To help accelerate this process, and provide quantitative findings, an analysis of the module design using Sherlock was performed. Sherlock Automated Design Analysis software uses a Physics of Failure analysis to allow design and reliability engineers to predict and prevent product failure earlier in the design process saving time, money, and improving product performance.
Results
Sherlock’s initial evaluation of the module design correctly predicted which parts would fail, confirming the field results of the accelerated life test conducted by the manufacturer. Results from Sherlock also helped both parties understand how the test environment related to ten (10) years of a realistic worst-case use environment. This information, provided by the Sherlock analysis in less than one day, allowed critical, time-sensitive product development to continue as originally planned.
The automotive manufacturer is now using Sherlock Automated Design Analysis to evaluate additional electronic module redesigns. The use of Sherlock will provide the manufacturer with rapid feedback on product design and enable them to deliver more reliable products to market in less time.
Tesla Model 3 Inverter with SiC Power Module from STMicroelectronicssystem_plus
The first SiC power module in commercialized electric vehicles.
More information on that report at: http://www.systemplus.fr/reverse-costing-reports/tesla-model-3-inverter-with-sic-power-module-from-stmicroelectronics/
Cutting Steelmaking Costs Without Sacrificing Quality. Machine Learning for M...Yandex Data Factory
For further information about Yandex Data Factory solutions,
please contact us at ydf-customer@yandex-team.com
Metallurgy companies must balance two competing demands: keeping production costs to a minimum while still ensuring that the resulting steel composition complies with all requirements. Given how difficult this balance is to strike, you might find it hard to believe that metallurgy companies can actually achieve 5% cost optimisation with no investments in expensive equipment and software. But that is exactly what Magnitogorsk Iron and Steel Works managed to do with the help of Yandex Data Factory’s machine learning technology.
You’ll learn how implementing Yandex Data Factory’s ferroalloy optimisation service has resulted in projected savings of more than $4m a year for Magnitogorsk Iron and Steel Works. We also discuss other advantages these new technologies bring to metallurgy and give practical advice on how to get started with your first machine learning and big data analytics project so that your company can also cut costs while maintaining the same high quality of resultant steel.
Techno-economic assessment and global sensitivity analysis for biomass-based CO2 capture storage and utilisation (CCSU) technologies - presentation by Maria Botero in the Biomass CCS session at the UKCCSRC Cardiff Biannual Meeting, 10-11 September 2014
ASME Code and Quality assurance for construction of nuclear facilitiesASME Co...Mark Mitchell
ASME Code and Quality assurance for construction of nuclear facilities
Mark N. Mitchell
Principal Engineer at Bufo Technology and
Member BPV Committee on Construction of Nuclear Facility Components (BPV III)
Nuclear Africa 2011
South African Suppliers –Quality Management readiness for NuclearMark Mitchell
South African Suppliers –Quality Management readiness for Nuclear
Understanding the fabrication requirements that affect your quality management system
Presented at the Nuclear Supply Chain Conference
Cape Town 01-02 December 2015
Presenter: Larry Kloppenborg
What is the ASME Code and Why is it Important?Mark Mitchell
What is the ASME Code and Why is it Important?
02 December 2015
Presented at Nuclear Supply Chain Conference
Cape Town 01-02 December 2015
Presenter: John Fletcher
Localisation Readiness and Fabrication Code OpportunitiesMark Mitchell
Localisation Readiness and Fabrication Code Opportunities
John Fletcher - Presenter
Larry Kloppenborg
Mark Mitchell
17 March 2016
Presented at Nuclear Africa 2016
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
CW RADAR, FMCW RADAR, FMCW ALTIMETER, AND THEIR PARAMETERSveerababupersonal22
It consists of cw radar and fmcw radar ,range measurement,if amplifier and fmcw altimeterThe CW radar operates using continuous wave transmission, while the FMCW radar employs frequency-modulated continuous wave technology. Range measurement is a crucial aspect of radar systems, providing information about the distance to a target. The IF amplifier plays a key role in signal processing, amplifying intermediate frequency signals for further analysis. The FMCW altimeter utilizes frequency-modulated continuous wave technology to accurately measure altitude above a reference point.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Development of a_standard_for_the_use_of_composites_in_a_high_temperature_reactor
1. Development of a Standard for the
use of composites in a High
Temperature Reactor
6 May 2015
Mitchell, Mark N.; Katoh, Yutai; Gonczy,
Stephen T.
Presented to: SYMPOSIUM 13:
International Symposium on Advanced
Ceramics and Composites for
Sustainable Nuclear Energy and Fusion
Energy
20. Thank you
This work is sponsored by the
U.S. Department of Energy, Office of Nuclear
Energy, Advanced Reactor Technology
Program, under contract DE-AC05-
00OR22725 with Oak Ridge National
Laboratory, managed by UT-Battelle, LLC.
Mark N. Mitchell
+27 83 458 5304
mark.mitchell@eon.co.za