Transformational Challenge Reactor Program

A Path Forward for Nuclear

The Transformational Challenge Reactor (TCR) Program was developed to bring to bear additive manufacturing (AM) and artificial intelligence (AI) to deliver enabling technologies for advanced reactors. TCR is now being joined with Advanced Methods for Manufacturing (AMM) and Nuclear Materials Discovery and Qualification Initiative (NMDQi) to address the whole lifecycle of nuclear materials and related technologies.

Goals

The Science Behind TCR

Materials

ORNL is home to the nation’s most comprehensive materials research program and is a world leader in research that supports the development of advanced materials for energy generation, storage, and use.

Advanced Manufacturing

ORNL is leading the advanced manufacturing renaissance by working with industry, academia, and other agencies to create a digital factory that bridges the gap between systems and software.

Data Analytics

ORNL is developing new characterization technologies through data analytics that are capable of rapidly extracting information from materials.

Modeling and Simulation

ORNL leverages its world class computing facilities including the Summit supercomputer to solve complex multiphysics problems related to advanced nuclear energy systems.

nuclear history

Nuclear Energy

ORNL built and operated the world’s first permanent nuclear reactor, and the lab’s impact on nuclear has continued for more than 75 years.

TCR Technology Thrusts

Design

Design informed by artificial intelligence

Materials

Advanced materials derived from additive manufacturing

Sensing

Integrated sensing and control towards autonomous operation

Certification

Digital platform for quality certification of critical components