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Effect of Cr:Fe ratio on the mechanical properties of (Cr,Fe)7C3 ternary carbides in abrasion-resistant white cast irons
Abstract (Cr, Fe) 7C3 ternary carbides constitute the majority of eutectic carbides in abrasion-
resistant white cast irons. Density functional theory models have predicted these carbides to …
resistant white cast irons. Density functional theory models have predicted these carbides to …
Thermodynamic evaluation and investigation of solidification microstructure in the Fe–Cr–Ni–C system
W Liu, C Chen, Y Tang, Q Long, S Wei, G Zhang… - Calphad, 2020 - Elsevier
Based on a critical review on various experimentally measured phase relations and
thermodynamic properties, a thermodynamic update of the Fe–Ni–C ternary system was …
thermodynamic properties, a thermodynamic update of the Fe–Ni–C ternary system was …
Comparing the abrasion performance of NiHard-4 and high-Cr-Mo white cast irons: The effects of chemical composition and microstructure
Abstract NiHard-4 and high-Cr-Mo white cast irons are two classes of abrasion-resistant cast
irons extensively utilized in mining and related industries. Despite widespread usage …
irons extensively utilized in mining and related industries. Despite widespread usage …
Effects of cooling rate on microstructure, mechanical properties, and residual stress of Fe-2.1 B (wt%) alloy
The continuous cooling transformation (CCT) curve of an Fe-2.1 B (wt%) alloy is obtained
using a Gleeble 1500D thermomechanical simulator. The microstructure, mechanical …
using a Gleeble 1500D thermomechanical simulator. The microstructure, mechanical …
[HTML][HTML] Laser surface hardening of Ni-hard white cast iron
Laser surface treatment on two different types of nickel–chromium white cast iron (Ni-hard)
alloys (Ni-hard 1 and Ni-hard 4) was investigated. Nd: YAG laser of 2.2-kw with continuous …
alloys (Ni-hard 1 and Ni-hard 4) was investigated. Nd: YAG laser of 2.2-kw with continuous …
The role of boron content in high alloy white cast iron (Ni-Hard 4) on microstructure, mechanical properties and wear resistance
High alloy white cast iron materials (Ni-Hard 4/ASTM A532) are widely used in cement,
concrete and mining industries due to high wear resistance. In this study, the effect of boron …
concrete and mining industries due to high wear resistance. In this study, the effect of boron …
Прокатные валки
КН Вдовин, ДВ КУРЯЕВ, НА ФЕОКТИСТОВ… - 2018 - elibrary.ru
Рассмотрены современные достижения в производстве валков. Описано состояние
парка валков, особенно уделено внимание быстрорежущим сталям. Подробно …
парка валков, особенно уделено внимание быстрорежущим сталям. Подробно …
Effect of sub-zero temperatures on wear resistance of AISI P20 tool steel
In the present scenario, modernization of machine tool is the main objective to get the
desired properties, so as to increase the tool steel life. In this research, we aim to improve …
desired properties, so as to increase the tool steel life. In this research, we aim to improve …
The Effect of Tempering Temperature on Microstructure and Wear Behavior of Tungsten and Boron Alloyed Ni-Hard 4 White Cast Irons
This study investigates the effect of tempering temperature on the microstructure and wear
resistance of high-alloy white cast iron (Ni-Hard 4) with 1.15% W and 0.5% B additions …
resistance of high-alloy white cast iron (Ni-Hard 4) with 1.15% W and 0.5% B additions …
Effect of temperature on oxidation during boriding of Ni-Hard 4
Ni-Hard 4, also known as white cast iron, is widely used in many applications that demand
high mechanical strength. This material is recognized for its ability to withstand challenging …
high mechanical strength. This material is recognized for its ability to withstand challenging …