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Výsledek výzkumu

Deformation Induced Martensitic Transformation in Austenitic Stainless Steel

Austenitic stainless steels are widely used for deep drawing thanks to their good mechanical properties and excellent corrosion resistance of worked products. A deformation induced transformation of austenite to martens...

JL - Únava materiálu a lomová mechanika

  • 2007
  • D
Výsledek výzkumu

EPR TEST IN SITU MEASUREMENTS OF MARTENSITIC STAINLESS STEELS

to grade 14Cr17Ni2 (compressor blade) martensitic steel, to grade Cr13Ni6Mo (weldable, so-called COR type) martensitic-austenitic steel, to precipitation hardenableDuring the process of fabrication of

JK - Koroze a povrchové úpravy materiálu

  • 2009
  • D
Výsledek výzkumu

Corrosion and structural testing of martensitic steels by electrochemical polarization method

The development of martensitic and/or martensitic-austenitic stainless steels has brought optimalization of the chemical and structural composition including limit contents of the accompanying elements. The present...

JK - Koroze a povrchové úpravy materiálu

  • 2002
  • D
Výsledek výzkumu

Microstructure of austenitic stainless steels of various phase stabilities after cyclic and tensile deformation

The microstructures of two metastable high-alloyed CrMnNi cast TRIP steels and a stable AISI 316L austenitic stainless steel were studied in detail after tensile transmission electron microscopy. The TRIP steel wit...

JG - Hutnictví, kovové materiály

  • 2011
  • Jx
Výsledek výzkumu

Influence of Aluminum on the Wear Properties of High-Carbon Metastable Austenitic Steels

are compared to martensitic (40MnB5) and austenitic steel (Hadfield steel). An up to fourThe two-body abrasive wear properties of metastable austenitic steels (MAS to 6.7 times lower weight loss ...

Materials engineering

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

EPR TEST IN SITU MEASUREMENTS OF MARTENSITIC STAINLESS STEELS

(compressor blade) martensitic steel, to grade Cr13Ni6Mo (weldable, so-called COR type) martensitic-austenitic steel, to precipitation hardenable stainless steel Cr10Ni10Mo2 the process of fabric...

JK - Koroze a povrchové úpravy materiálu

  • 2009
  • O
Výsledek výzkumu

Mechanical Properties of Metastable Austenitic Stainless Steel AISI 301

Mechanical Properties of Metastable Austenitic Stainless Steel AISI 301...

JL - Únava materiálu a lomová mechanika

  • 2008
  • D
Výsledek výzkumu

Influence of Metastable Retained Austenite on Macro and Micromechanical Properties of Steel Processed by the Q-P Process

By stabilising metastable austenite with a suitable morphology in a martensitic structure, it is possible to impart to multi-phase steels high ductility combined consisting of martensite and retained austenite<...

JG - Hutnictví, kovové materiály

  • 2014
  • Jx
  • Odkaz
Výsledek výzkumu

Stability of retained austenite in high-strength martensitic steels during cold deformation

The toughness of high-strength steels is improved when their martensitic matrix is combined with the presence of retained austenite. The stability of retained austenite of retained austenite in martens...

Materials engineering

  • 2017
  • D
  • Odkaz
Výsledek výzkumu

Barkhausen Noise Emission in AISI 321 Austenitic Steel Originating from the Strain-Induced Martensite Transformation

against strain-induced martensite in AISI 321 austenitic stainless steel. Martensite transformation was induced by the uniaxial tensile test, and a variable martensite fraction against the degree of m...

Materials engineering

  • 2021
  • Jimp
  • Odkaz
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