What brings a social media company into materials science? In this episode, we talk with Larry Zitnick of Meta's Fundamental AI Research (FAIR) and Aaike van Vught from VSParticle about building OCx24, an open catalysis materials database. We discuss the challenges of creating an experimental database from scratch and how autonomous spark ablation devices made it possible. We cap things off with a discussion about how machine learning tools can leverage this database to help us discover new catalysts.

You can find more info about this project below: Blog post: https://ai.meta.com/blog/open-catalyst-simulations-experiments/ Paper: https://arxiv.org/abs/2411.11783 Dataset: https://fair-chem.github.io/core/datasets/ocx24.html

This Materialism Podcast is sponsored by Materials Today, an Elsevier community dedicated to the creation and sharing of materials science knowledge and experience through their peer-reviewed journals, academic conferences, educational webinars, and more

Thanks to Kolobyte and Alphabot for letting us use their music in the show!

If you have questions or feedback please send us emails at materialism.podcast@gmail.com or connect with us on social media: Instagram, Twitter.

Materialism Team: Taylor Sparks , Andrew Falkowski , & Jared Duffy .

What do a Mach-3 aircraft and a hip replacement have in common? They are both made of titanium. In this episode we dive into this incredible material from its name rooted in Greek mythology to the unique variants of commercial titanium. Learn about the interesting challenges facing titanium's use in the SR-71 to the new variants being actively researched to help bring this material up to superalloy standards.

This episode of the Materialism Podcast is sponsored by Cal Nano, leading experts in spark plasma sintering and cryomilling technologies. You can learn more about their work and services by visiting their website.

This Materialism Podcast is sponsored by Materials Today, an Elsevier community dedicated to the creation and sharing of materials science knowledge and experience through their peer-reviewed journals, academic conferences, educational webinars, and more

Thanks to Kolobyte and Alphabot for letting us use their music in the show!

If you have questions or feedback please send us emails at materialism.podcast@gmail.com or connect with us on social media: Instagram, Twitter.

Materialism Team: Taylor Sparks (co-host, co-creator), Andrew Falkowski (co-host, co-creator), Jared Duffy (co-host, production, marketing, and editing).

Keywords: Titanium Alloy Titan Metallurgy Aerospace Metals SR-71 Submarines Skunkworks

At temperatures hotter than the surface of the sun (>20,000K), a revolutionary physics-based process is creating the future of nanomaterials - no chemicals required. We talk to Aaike van Vugt co-founder of VSParticle and an expert in the field of spark ablation. He walks us through the process of coating materials in nanoparticles as well as its various uses. We explore what materials are suitable for the method and their pivot into nanoporous films.

The Materialism Podcast is sponsored by American Elements, a leading manufacturer and supplier of materials. You can learn more about their work and services by visiting their website.

This episode was sponsored by VSParticle. Be sure to check out their website to see how you can leverage their technology. More info about them can be found here.

This Materialism Podcast is sponsored by Materials Today, an Elsevier community dedicated to the creation and sharing of materials science knowledge and experience through their peer-reviewed journals, academic conferences, educational webinars, and more

Thanks to Kolobyte and Alphabot for letting us use their music in the show!

If you have questions or feedback please send us emails at materialism.podcast@gmail.com or connect with us on social media: Instagram, Twitter.

Keywords: Nanofilms Nanomaterials

You probably think you know a lot about steel, you couldn’t be more wrong. In this episode we sit down with Caelan Kennedy from the Steel Founders’ Society of America to discuss the intricacies of steel. From tuning properties by using different elements in the alloy to the confusing naming conventions. This episode will help expand your knowledge about a material you thought was pretty simple.

The Materialism Podcast is sponsored by American Elements, a leading manufacturer and supplier of materials. You can learn more about their work and services by visiting their website.

This episode was sponsored by SFSA. Be sure to check out their student competitions: Cast in Steel for undergraduates can be found at SFSA.org and Casting Dreams for students age 8-18 can be found at castingdreams.org

This episode of the Materialism Podcast is sponsored by Cal Nano, leading experts in spark plasma sintering and cryomilling technologies. You can learn more about their work and services by visiting their website.

This Materialism Podcast is sponsored by Materials Today, an Elsevier community dedicated to the creation and sharing of materials science knowledge and experience through their peer-reviewed journals, academic conferences, educational webinars, and more

Thanks to Kolobyte and Alphabot for letting us use their music in the show!

If you have questions or feedback please send us emails at materialism.podcast@gmail.com or connect with us on social media: Instagram, Twitter.

Materialism Team: Taylor Sparks (co-host, co-creator), Andrew Falkowski (co-host, co-creator), Jared Duffy (production, marketing, and editing).

Keywords: Stainless Steels Grades Steel AISI SAE Wrought Cast

Quantum isn't just a buzzword used in the movies. In this episode we are joined by Jason Khoury, Assistant Professor at Arizona State University, he helps explain the key concepts necessary to understand the basics of quantum materials. We discuss the origin of quantum behavior including interactions between charge, spin, orbit and lattice. From the serendipitous discovery of high-temperature superconductors to the theoretical predictions of exotic quantum behaviors. This conversation will provide the foundational knowledge needed to better understand the emerging technologies based on quantum materials.

References:

Quantum Materials and Chemistry Review - An in-depth review focusing on the chemistry of quantum materials.

Exploring Electronic Structure Using Quantum Materials - A study exploring the application of quantum materials in understanding electronic properties.

Topological Nature of Quantum Materials - Insight into the topological aspects of quantum systems.

Advances in Quantum Material Research - A comprehensive review on quantum materials and their emerging technologies.

The Materialism Podcast is sponsored by American Elements, a leading manufacturer and supplier of materials. You can learn more about their work and services by visiting their website.

This Materialism Podcast is sponsored by Materials Today, an Elsevier community dedicated to the creation and sharing of materials science knowledge and experience through their peer-reviewed journals, academic conferences, educational webinars, and more

Thanks to Kolobyte and Alphabot for letting us use their music in the show!

If you have questions or feedback please send us emails at materialism.podcast@gmail.com or connect with us on social media: Instagram, Twitter.

Materialism Team: Taylor Sparks (co-host, co-creator), Andrew Falkowski (co-host, co-creator), Jared Duffy (production, marketing, and editing).

Keywords: Quantum Materials Superconducting Superconductors Orbit Lattice Exotic

Pyrometallurgy is one of the oldest branches of materials science, yet it is constantly evolving. Join us as we take a broad look at the process of transforming ore into the metals we use every day. From ancient techniques for checking counterfeit coins to cutting-edge innovations like battery recycling, we cover every step of the current process and discuss where the future of pyrometallurgy is headed.

The Materialism Podcast is sponsored by American Elements, a leading manufacturer and supplier of materials. You can learn more about their work and services by visiting their website.

This Materialism Podcast is sponsored by Materials Today, an Elsevier community dedicated to the creation and sharing of materials science knowledge and experience through their peer-reviewed journals, academic conferences, educational webinars, and more

Thanks to Kolobyte and Alphabot for letting us use their music in the show!

If you have questions or feedback please send us emails at materialism.podcast@gmail.com or connect with us on social media: Instagram, Twitter.

Materialism Team: Taylor Sparks (co-host, co-creator), Andrew Falkowski (co-host, co-creator), Jared Duffy (production, marketing, and editing).

Keywords: Pyrometallurgy Smelting Ore Metals Recycling

In this episode, we explore the story of Harley Wilhelm, an unsung hero of the Manhattan Project. Discover how the Ames Process revolutionized the production of pure uranium metal, turning a slow and inefficient task into an streamlined operation that played a critical role in ending World War Il. We'll explore the challenges faced, the science of uranium enrichment, and the surprising uses of depleted uranium. Tune in for a deep dive into one of the lesser-known but vital contributions to history's most ambitious project.

You can buy a copy of the book that inspired this episode here.

The Materialism Podcast is sponsored by American Elements, a leading manufacturer and supplier of materials. You can learn more about their work and services by visiting their website.

This Materialism Podcast is sponsored by Materials Today, an Elsevier community dedicated to the creation and sharing of materials science knowledge and experience through their peer-reviewed journals, academic conferences, educational webinars, and more

Thanks to Kolobyte and Alphabot for letting us use their music in the show!

If you have questions or feedback please send us emails at materialism.podcast@gmail.com or connect with us on social media: Instagram, Twitter.

Materialism Team: Taylor Sparks (co-host, co-creator), Andrew Falkowski (co-host, co-creator), Jared Duffy (production, marketing, and editing).

Keywords: Uranium Enrichment AMES Process Manhattan Project Oppenheimer Depleted Uranium

A new class of material doesn't show up often. In this episode, we dive into the revolutionary discovery of high entropy alloys (HEAs) that revitalized the field of metallurgy. We dive into their simultaneous discovery at both Oxford and Tsinghua National University. Learn how they break all the typical rules we know. We explore how their composition gives them exceptional strength, hardness, thermal stability, and their superior resistance to corrosion and wear. Discover why HEAs are transforming the materials industry and how their versatility is driving future technological advancements.

The Materialism Podcast is sponsored by American Elements, a leading manufacturer and supplier of materials. You can learn more about their work and services by visiting their website.

This Materialism Podcast is sponsored by Materials Today, an Elsevier community dedicated to the creation and sharing of materials science knowledge and experience through their peer-reviewed journals, academic conferences, educational webinars, and more

This episode of the Materialism Podcast is sponsored by Cal Nano, leading experts in spark plasma sintering and cryomilling technologies. You can learn more about their work and services by visiting their website.

Thanks to Kolobyte and Alphabot for letting us use their music in the show!

If you have questions or feedback please send us emails at materialism.podcast@gmail.com or connect with us on social media: Instagram, Twitter.

Materialism Team: Taylor Sparks (co-host, co-creator), Andrew Falkowski (co-host, co-creator), Jared Duffy (production, marketing, and editing).

Keywords: HEAs High Entropy Alloys