Advanced Powder Metallurgy Technologies

• Autres auteurs: Novák, Pavel (Éditeur intellectuel)
• Format: Électronique Chapitre de livre
• Langue: anglais
• Publié: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2020
• Sujets: History of engineering & technology; in situ diffraction; aluminides; reactive sintering; mechanism; powder metallurgy; iron silicide; Fe-Al-Si alloy; mechanical alloying; spark plasma sintering; characterization; FeAlSi; intermetallic alloys; microstructure; nanoindentation; mechanical properties; titanium aluminides and silicides; casting; heterophase magnesium matrix composite; Mg2Si; carbon nanotubes; nanopowders de-agglomeration; sintering; biomaterials; metallic composites; powder technology; zinc; Ni-Ti alloy; self-propagating high-temperature synthesis; aging; compressive test; hardness; shape memory; maraging steel; atomized powder; selective laser melting; heat treatment; precipitation hardening; self-healing; aluminium alloy; grain boundary diffusion; Nd-Fe-B magnets; hydrogenation; magnetic properties; MgAl2O4; lithium fluoride; cobalt fluoride; manganese fluoride; grain growth; compressive strength; oxidation resistance; wear; multi principal element alloy; tensile strength; fracture; ductility; powder; critical raw materials; cutting tools; new materials; new machining methods; modelling and simulation
• Accès en ligne: DOAB: download the publication; DOAB: description of the publication

Résumé

Powder metallurgy is a group of advanced processes used for the synthesis, processing, and shaping of various kinds of materials. Initially inspired by ceramics processing, the methodology comprising the production of a powder and its transformation to a compact solid product has attracted attention since the end of World War II. At present, many technologies are availabe for powder production (e.g., gas atomization of the melt, chemical reduction, milling, and mechanical alloying) and its consolidation (e.g., pressing and sintering, hot isostatic pressing, and spark plasma sintering). The most promising methods can achieve an ultra-fine or nano-grained powder structure, and preserve it during consolidation. Among these methods, mechanical alloying and spark plasma sintering play a key role. This book places special focus on advances in mechanical alloying, spark plasma sintering, and self-propagating high-temperature synthesis methods, as well as on the role of these processes in the development of new materials.

Description matérielle

1 electronic resource (250 p.)

ISBN

books978-3-03936-524-1
9783039365234
9783039365241

Accès

Open Access