Results 11 to 20 of about 3,765,299 (160)

Effect of Austenitization Temperature on Microstructure and Mechanical Properties of B1500HS Boron Steel in the Hot Stamping

open access: yesMATEC Web of Conferences, 2016
In the paper, a typical part of B1500HS boron steel was formed using the hot stamping tools, and the effect of austenitization temperature on the microstructure and mechanical properties of B1500HS boron steel was studied.
He Lianfang, Li Huiping, Wang Cheng
doaj   +3 more sources

Study on Austenitization Kinetics of SA508 Gr.3 Steel Based on Isoconversional Method

open access: yesMetals, 2015
The austenitization kinetics of SA508 Gr.3 steel during heating was studied using the isoconversional method combined with continuous thermal dilatometric tests for the first time.
Xiaomeng Luo, Lizhan Han, Jianfeng Gu
doaj   +2 more sources

Pearlitic Lamellae Spheroidisation During Austenitization and Subsequent Temperature Hold [PDF]

open access: yesArchives of Metallurgy and Materials, 2017
Typical processing routes for bearing steels include a soft annealing stage. The purpose of this procedure is to obtain a microstructure containing globular carbides in ferritic matrix.
Hauserova D., Dlouhy J., Kover M.
doaj   +2 more sources

The influence of heat rate and austenitization temperature on microstructure and hardness of Hadfield steel [PDF]

open access: yesJurnal Ilmiah SINERGI, 2023
The As-Cast condition of Hadfield alloy usually contains (Fe, Mn)3C carbides around the austenitic grains, which promote brittleness, making the steel impractical in industry.
Haris Wahyudi   +3 more
doaj   +3 more sources

Effect of Austenitization Temperature on Hot Ductility of C-Mn-Al HSLA Steel. [PDF]

open access: yesMaterials (Basel), 2022
The article aims to investigate the effect of different austenitization temperatures on the hot ductility of C-Mn-Al High-Strength Low-Alloy (HSLA) steel.
Prislupcak P   +9 more
europepmc   +2 more sources

THE EFFECT OF HOLDING TIME VARIATIONS IN THE AUSTENITIZATION AND SPHEROIDIZING ANNEALING PROCESSES ON THE MECHANICAL PROPERTIES AND MICROSTRUCTURE OF 304 STAINLESS STEEL THIN FOIL [PDF]

open access: yesRekayasa Mesin
This study discusses the effect of holding time variations in the austenitization and spheroidizing annealing processes on the mechanical properties (hardness and tensile strength) and microstructure of 304 thin foil stainless steel materials.
Abdul Aziz
doaj   +2 more sources

THE IMPACT OF AUSTENITIZATION TEMPERATURE ON A STRUCTURES FORMATION UNDER CONTINUOUS COOLING OF THE CHROMO-MOLYBDENUM STEEL [PDF]

open access: yesЛитьë и металлургия, 2017
The impact of the austenite grain growth of chromo-molybdenum steel on the kinetics of structural decomposition under continuous cooling was studied. It is shown that when the grain is enlarged with an increase in the austenitization temperature from 850
V. A. Lutsenko   +3 more
doaj   +2 more sources

Partitioning temperature-dependent microstructures and mechanical properties of precipitation-hardened medium-Mn steel

open access: yesJournal of Materials Research and Technology, 2023
This study reports the partitioning temperature-dependent microstructures and mechanical properties of precipitation-hardened medium Mn steel processed by room-temperature quenching and partitioning. The hot-rolled Fe–7Mn-0.3C–3Ni-1.5Si–1Al–1Cu-0.3V (wt.%
Donggyun You, Jin-Kyung Kim
doaj   +1 more source

Dilatometric study of continuous cooling transformation of intercritical austenite in cold rolled AHSS-DP steels

open access: yesJournal of Materials Research and Technology, 2022
The austenite phase transformations under continuous cooling from intercritical austenitization at 800 °C and full austenitization at 910 °C were investigated in a cold rolled advanced high strength dual phase steel (AHSS-DP) strip.
Patricia Costa   +4 more
doaj   +1 more source

Optimasi Parameter Quenching dan Tempering pada HRP Steel Lokal sebagai Baja Armor Nasional

open access: yesRekayasa Mesin, 2018
Armor steel is a high strength and hardness steel that used to protect against damage by an object, individual or vehicle from the direct pressure of projectile.
Yurianto Yurianto   +2 more
doaj   +1 more source

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