Mediaspace scheduled maintenance: Aug 25, 2026 07:00 - 12:00 AM. During this time, videos will be temporarily unavailable. Check status updates.

Concept

Precious metal

Related lectures (31)

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

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

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

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

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

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

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

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

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

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

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

Explores phase transformations in metals and alloys, discussing kinetics, structural hardening, and dislocation movement obstacles.

Covers the elastic limit, dislocations, and plasticity mechanisms of materials.

Covers the plasticity mechanisms of metals and polymers, including dislocations, solid solution hardening, and work hardening.

Explores the properties and applications of metals, emphasizing optimization of microstructures and mechanical behaviors.

Covers the principles of liquid-liquid extraction, including solvent selection and mass transfer in continuous operations.

Covers the structure of metals, ceramics, and polymers, discussing coordination, defects, and polymer classification.

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

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

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