Results 41 to 50 of about 2,087 (166)

Structural-phase state and microhardness of reduced-activation 12-% chromium ferritic-martensitic steel after thermomechanical treatmentswith deformation at 1000°C and 1100°C

open access: yesFrontier Materials & Technologies
Russian 12-% chromium ferritic-martensitic EK-181 steel (RUSFER-EK-181 Fe–12Cr–2W–V–Ta–B) is a promising structural material for power plants.
Valeria V. Osipova   +2 more
doaj   +1 more source

Improvement of EUROFER's mechanical properties by optimized chemical compositions and thermo-mechanical treatments

open access: yesNuclear Materials and Energy, 2018
9%Cr reduced activation steels are the designated structural materials for future fusion reactors. The improvement of this class of alloys, especially for the extension of the operation limits, is the present scope of the EUROfusion materials project for
J. Hoffmann   +3 more
doaj   +1 more source

Mater-Bi/Brewers’ Spent Grain Biocomposites—Novel Approach to Plant-Based Waste Filler Treatment by Highly Efficient Thermomechanical and Chemical Methods [PDF]

open access: gold, 2022
Aleksander Hejna   +6 more
openalex   +1 more source

Thermomechanical treatment of austempered ductile iron

open access: yesInternational Journal of Cast Metals Research, 2007
The production of lightweight ferrous castings with increased strength properties became unavoidable facing the serious challenge of lighter aluminum and magnesium castings. The relatively new ferrous casting alloy ADI offers promising strength prospects, and the thermo-mechanical treatment of ductile iron may suggest a new route for production of thin-
A. A. Nofal   +2 more
openaire   +2 more sources

Study of the Effect of Thermomechanical Treatments on the Property of Beryllium Bronze in Order to Expand Its Application

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы
The article is devoted to the study of the influence of thermomechanical treatments on mechanical and physicochemical properties of beryllium bronze in order to expand its application in modern technologies. This paper studies the influence of different
B.K. Rakhadilov   +5 more
doaj   +1 more source

Study of phase transformations In API 5L X80 Steel in order to increase its fracture toughness

open access: yesMaterials Research, 2013
Phase transformations in API 5L X80 steel were studied in different thermomechanical sequences with a view to increasing the fracture toughness of this steel.
Igor Rafael Vilarouco Pedrosa   +3 more
doaj  

Thermomechanical treatment of a Fe-Mn-Al alloy

open access: yesEclética Química, 2018
Analysis of the hardnees and the metalographic struture, show in a FeMnAl alloy the existence of a γ fase and a β precipitate, activitate by Si during the casting processes. During the recovery and recrystalisation temperatures there are the formation of
Waldir Gárlipp
doaj   +1 more source

Effect of Thermomechanical Treatment on Structure and Functional Fatigue Characteristics of Biodegradable Fe-30Mn-5Si (wt %) Shape Memory Alloy [PDF]

open access: gold, 2021
С. Д. Прокошкин   +6 more
openalex   +1 more source

THE DETERMINATION OF THE OPTIMAL STRUCTURAL STATE OF RAILWAY WHEELS

open access: yesNauka ta progres transportu, 2008
On the basis of research of modification of carbon steel structure after different thermomechanical treatments the conditions of improving the quality of railway wheels are determined.
I. O. Vakulenko   +2 more
doaj  

Influence of over-aging and sub-zero temperature rolling on strength-ductility balance in AA6061 alloy

open access: yesEngineering Science and Technology, an International Journal, 2019
The present investigation aims to achieve a balance between strength and ductility in AA6061 alloy by tailoring the microstructure through sequential combinations of multi-pass rolling near sub-zero temperature and age hardening. At the initial stages of
Souriddha Sanyal   +4 more
doaj   +1 more source

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