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Operating Verification of the Effect of Zirconium on Grain Refinement in Austenitic Manganese Steels
In manganese austenitic steels fine austenite grains can be achieved by addition of zirconium. This also increases the wear resistance of these steels....
JG - Hutnictví, kovové materiály
- 2014 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Fine-grained manganese steel of fineness 422920 Zr, 422921 Zr.
Fine austenite grains in manganese austenitic steels can be achived by addition of zirconium. This also increases the wear resistance of these steels. Fine austenite grains were identified by anal...
Materials engineering
- 2015 •
- Ztech
Rok uplatnění
Ztech - Ověřená technologie
Synoptic Evaluation of the Effect of Zirconium on the Grain Refinement and Wear Resistance of Austenitic Manganese Steels
Fine austenite grains in manganese austenitic steels can be achived by addition of zirconium. This also increases the wear resistance of these steels. Fine austenite grains were identified by anal...
JG - Hutnictví, kovové materiály
- 2014 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Evaluation and Implementation of Recommendations Pertaining to Austenitic Manganese Steels
Austenitic manganese steels have a specified chemical composition according to ČSN and EN standards. However for practical use in operation the range of the chemical compositions must be shortened....
JG - Hutnictví, kovové materiály
- 2014 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Analysis of the Existing Inland and Foreign Austenitic Manganese Steels Knowledge
Cast Austenitic Manganese Steel, named "Hadfield Steel", is one of the most important steels where erosion, continual abrasion and impact take place. The chemical to an austenitic condition, stabl...
JG - Hutnictví, kovové materiály
- 2011 •
- O
Rok uplatnění
O - Ostatní výsledky
Bending Test According to Standard CSN EN ISO 7438 for Austenitic Manganese Steel Castings According to Agreement Standards CSN 42 2920 , CSN 42 2921, and the New Standard CSN EN 10349
According to ČSN EN ISO 7438 the main test for austenitic manganese steel castings is the bending test. The report describes the tests with square cross-section test rods cast simultaneously with the austenitic
JG - Hutnictví, kovové materiály
- 2012 •
- O
Rok uplatnění
O - Ostatní výsledky
Stainless Steels on the Chromium-Manganese Basis
manganese-chromium grades 03Mn18Cr16N and 03Mn18Cr16MoN based on the initial testing made on the austenitic manganese-chromium creep resistant steels. The experimental orientationincludes steels modified ...
JK - Koroze a povrchové úpravy materiálu
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Application of zirconium for grain refinement in production of austenitic manganese steel castings
The paper presents the results of experiments with the application of zirkonium for austenite grain refinement and their reflection into the working directions of the Chomutov Foundry, j.s.c....
JG - Hutnictví, kovové materiály
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
Evaluation of properties of austenitic manganese steel
During studies of austenitic steel used for miling sheets the microstructure, fracture bahavior and mechanical properties were evaluated....
JG - Hutnictví, kovové materiály
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Bending test used in the production of austenitic steel castings
Valid European and national standards ČSN EN 10349 - Steel Castings - Austenitic Manganese Steel Castings - do not present data on mechanical properties except hardness. The contribution brings experience with intr...
JG - Hutnictví, kovové materiály
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
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