Concept

Precious metal

Related lectures (31)

Precious Metals Refining: Processes and Challenges

Explores the refining processes of precious metals, their supply and demand, and the challenges faced in the industry.

Precious Metals: Properties, Alloys, and Applications

Explores the metallurgy of precious metals, including silver and gold alloys, color properties, hardening mechanisms, and platinum alloys.

Precious Metals: Properties and Applications

Explores the properties, uses, and metallurgy of precious metals like gold, silver, palladium, platinum, iridium, ruthenium, rhodium, and osmium.

Additive Manufacturing of Metals

Explores additive manufacturing of metals, covering techniques, applications, challenges, and microstructure comparisons.

Precious Metals: Overview and Properties

Covers the overview, properties, and separation of precious metals like gold, silver, platinum, and more.

Precious Metals: Properties, Uses, and Alloys

Explores the properties, uses, and alloys of precious metals like ruthenium, rhodium, and platinum, as well as the metallurgy of gold and silver.

Catalysis: TWC Evolution

Explores the evolution of catalysis for emission control, focusing on the Three-Way Catalyst (TWC) and the use of precious metals like Pt, Pd, and Rh.

Metals and Alloys: Properties and Production

Covers stress-strain curves, specific moduli, and energy footprint of metals production.

Metals and Alloys: Microstructures and Transformations

Explores metals and alloys, focusing on microstructures, transformations, energy footprints, and extraction processes.

Deformation and Creep in Materials

Explores deformation, creep, material properties, mechanical tests, ceramics, polymers, metals, and atomic bonds.

Metals and Alloys: Properties and Applications

Explores the properties, extraction, and applications of metals and alloys, including historical evolution and recycling rates.

Metals and Alloys: Resources and Reserves

Discusses the properties of metals, ceramics, polymers, and foams, and the global extraction of metals.

Metals and Alloys: Fe-C System

Explores the equilibrium phase diagram of the Fe-C system and the structures formed in steels and cast irons.

E-Waste: Recycling and Recovery

Explores the recycling process, precious metal recovery, and environmental impact of e-waste.

E-waste: Precious Metals Recovery

Explores the challenges of e-waste recycling, focusing on recovering precious metals like gold, silver, and palladium using pyrometallurgical and hydrometallurgical processes.

Self-Diffusion in Metals

Explores self-diffusion in metals, covering temperature, pressure, crystal structures, diffusion coefficients, atomic jumps, and the Arrhenius equation.

Recycling of Materials – Introduction

By the instructor Yves Leterrier introduces the concept of recycling of materials and its global impact.

Metals and Alloys: Transformations and Properties

Explores the kinetics and properties of metals and alloys, emphasizing phase transitions and hardening mechanisms.

Martensitic Transformation: Metals and Alloys

Explores the martensitic transformation in metals and alloys, emphasizing the role of carbon atoms and contrasting with diffusive transformations.

Electrical Conductivity of Metals

Explores electrical conductivity in metals, semiconductors, and the optical properties of semiconductors.