słowa kluczowe: uwodniony krzemian sodu, wybijalność, regeneracja mechaniczna, odlewnicze masy formierskie i rdzeniowe

keywords: mechanical reclamation, hydrated sodium silicate, foundry moulding and core sands, knock out properties

keywords: moulding sands, hot distortion, thermal deformation, mechanical deformation, core fracture

keywords: moulding sand, inorganic binder, innovative technology, ablation casting, thermal curing

keywords: moulding sands, cold box technology, elasticity of moulding sands

keywords: moulding sand, innovative foundry technologies and materials, elasticity, binder, cracking

słowa kluczowe: masy formierskie, elastyczność, deformacja cieplna, sypkie masy samoutwardzalne

keywords: innovative foundry technologies and materials, quartz sand, synthetic resins, hot distortion, self hardening moulding sands

słowa kluczowe: masy formierskie, uwodniony krzemian sodu, utwardzacze estrowe, materiał biodegradowalny, Polikaprolakton (PCL)

keywords: elasticity, molding sands, hot distortion, mechanical deformation

keywords: mechanical properties, deformation, moulding sands, innovative foundry technologies and materials, hot distortion

keywords: environmental protection, hydrated sodium silicate, biodegradable material, innovative materials and foundry materials, phenol-furfuryl resin

keywords: moulding sand, inorganic binder, innovative foundry technologies and materials, ablation casting, thermal curing

keywords: moulding sand, environmental protection, organic binder, biodegradable material, foundry practice

keywords: environment protection, moulding sand, innovative foundry technologies and materials, binder, biodegradable material

słowa kluczowe: elastyczność, wytrzymałość mechaniczna, deformacja cieplna, masy ceramiczne

keywords: elasticity, hot distortion, thermal deformation, ceramic moulding sands, mechanical resistance

słowa kluczowe: ochrona środowiska, uwodniony krzemian sodu, wybijalność, odlewnicze masy formierskie, utwardzacz estrowy

keywords: moulding sands, foundry engineering, hydrated sodium silicate, hot box technology, ablation casting

keywords: moulding sands, binders, thermal deformation, mechanical deformation

keywords: environment protection, moulding sands, innovative foundry technologies and materials, biodegradable material, furfuryl resin

keywords: moulding sand, inorganic binder, foundry engineering, organic binder, core sand, thermal deformation, mechanical deformation

keywords: moulding sand, innovative foundry technologies and materials, elasticity, binder, cracking

keywords: FTIR, moulding sands, innovative foundry technologies and materials, polycaprolactone, PCL, furfuryl resin, spectroscopic studies