Detail publikace

Tepelné zpracování podeutektoidní slitiny NiTi vyrobené z práškové směsi

DYČKA, M. JAN, V. ČUPERA, J. ČÍŽEK, J.

Český název

Tepelné zpracování podeutektoidní slitiny NiTi vyrobené z práškové směsi

Anglický název

HEAT TREATMENT OF HYPO-EUTECTOID NITI ALLOY MANUFACTURED BY CGDS POWDER MIX DEPOSITION

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

Deposits of 92/8 at% Ti/Ni were produced by low-pressure cold spray technique using heated air as working gas. The chemical composition of the 8 mm thick was kept in hypoeutectoid concentration. Samples of the deposited material were annealed at temperatures from 500°C to 1000°C for two hours in argon protective atmosphere. Selected samples were quenched directly from the homogenizing temperature of 1000 and subsequently evolution of precipitated eutectoid was studied. Generally microstructural changes of material character during annealing were evaluated together with changes in the character of fracture behaviour and local micro hardness of the evolved phases.

Český abstrakt

Slitina NiTi byla vyrobena kompaktací při kinetickém nástřiku, byla provedena série tepelných zpracování a pozorován vývin fází a mikrostruktury. Byl použit přístup s vyuřitím mikroskopie a kalorimetrických měření.

Anglický abstrakt

Deposits of 92/8 at% Ti/Ni were produced by low-pressure cold spray technique using heated air as working gas. The chemical composition of the 8 mm thick was kept in hypoeutectoid concentration. Samples of the deposited material were annealed at temperatures from 500°C to 1000°C for two hours in argon protective atmosphere. Selected samples were quenched directly from the homogenizing temperature of 1000 and subsequently evolution of precipitated eutectoid was studied. Generally microstructural changes of material character during annealing were evaluated together with changes in the character of fracture behaviour and local micro hardness of the evolved phases.

Klíčová slova anglicky

Cold Spray, reaction synthesis, intermetallics, diffusion, metallic foam

Rok RIV

2015

Vydáno

03.06.2015

Nakladatel

Tanger

Místo

Ostrava

ISBN

978-80-87294-58-1

Kniha

Metal 2015

Strany od–do

147–154

Počet stran

7

BIBTEX


@inproceedings{BUT120152,
  author="Martin {Dyčka} and Vít {Jan} and Jan {Čupera} and Jan {Čížek},
  title="HEAT TREATMENT OF HYPO-EUTECTOID NITI ALLOY MANUFACTURED BY CGDS POWDER MIX DEPOSITION",
  booktitle="Metal 2015",
  year="2015",
  month="June",
  pages="147--154",
  publisher="Tanger",
  address="Ostrava",
  isbn="978-80-87294-58-1"
}