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Boronizing of high-alloy steels
Metal Science and Heat Treatment of Metals, 19611. The possibility of gas boronizing of high-alloy steels, including austenitic steels has been demonstrated. 2. It is shown that, during boronizing of high-alloy steels, a two-phase layer is produced in the early stages at the treatment temperature: a saturated solid solution (borides) followed by formation of a solid boride layer.
Yu. M. Lakhtin, M. A. Pchelkina
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The determination of boron in mild steel
The Analyst, 1966A method of controlling the reaction between acetic anhydride and water to permit the development of the boronz-curcumin complex without the previous separation of iron is described. The effect of other elements in amounts normally found in mild steel has been examined.
T. S. Harrison, W. D. Cobb
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The optimum content of boron in steel
Metal Science and Heat Treatment, 1995Boron microalloying of steel allows the manufacturer to increase its hardenability or decrease the content of alloying elements. Boron steels have a wide application range, but the optimum boron content that would ensure maximum hardenability of boron steels has not been strictly determined.
A. A. Azarkevich +2 more
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On distribution of boron in carbon steels
Scripta Metallurgica, 1985Low-alloy carbon steels are treated with boron in amounts up to about 50 ppm to increase hardenability. The remarkably high effect of boron on hardenability and also the abundantly reported simultaneous effects on cold working and ageing properties are not understood completely.
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Calculation of the hardenability of boron steels
Metal Science and Heat Treatment, 1995Boron is a chemical element that affects astrongly the hardenability of structural steel The property of boron to increase hardenability has led to the creation of numerous boron-containing steels. At present, the main difficulties in their production have been overcome and the necessary experimental material for calculating the mechanical properties ...
V. B. Nosov, S. A. Yurasov
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2014
Abstract This article provides a detailed discussion on the effect of boron in heat-treated steel and thermomechanically-simulated steel. It describes the boron hardenability mechanism and the effect of composition and heat treatment parameters on boron hardenability.
Anjana Deva, Bimal Kumar Jha
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Abstract This article provides a detailed discussion on the effect of boron in heat-treated steel and thermomechanically-simulated steel. It describes the boron hardenability mechanism and the effect of composition and heat treatment parameters on boron hardenability.
Anjana Deva, Bimal Kumar Jha
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Boron and nitrogen implantation of steels
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1997Abstract Samples of four steels with varying chromium content were implanted with boron and seperately with nitrogen. Implantation energy was 75 keV in all cases. Implantation profiles were modeled using TRIM and determined experimentally by ion beam analysis. Boron ion sources leading to improved ion beams will be discussed.
K.T. Kern +7 more
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Autoradiographic study on boronized steel
Materials Science and Engineering, 1983Abstract In the present work, boronized AISI-SAE 1042 steel has been studied by α autoradiography. These results were further supported by optical metallography, hardness measurements and X-ray micro-analysis of cross sections of the borided samples.
N. Bozkurt, A.E. Geçkinli, M. Geçkinli
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Nuclear Science and Engineering, 1958
Several boron-stainless steels contuining from approximately 0.2 to 3.0 wt.% boron were investigated for possible use as a reactor control material. Fabrication methods, physical properties, wear and corrosion resistance of the alloys were examined. (auth)
L. B. Prus, E. S. Byron, J. F. Thompson
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Several boron-stainless steels contuining from approximately 0.2 to 3.0 wt.% boron were investigated for possible use as a reactor control material. Fabrication methods, physical properties, wear and corrosion resistance of the alloys were examined. (auth)
L. B. Prus, E. S. Byron, J. F. Thompson
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A STUDY ON ELECTROTHERMOCHEMICAL BORONIZING OF AN IF STEEL
2014Boronizing is one of the primary surface hardening methods that have been applied for several decades in order to increase the service life of components, tools and equipments made mainly of ferrous alloys. It is a thermochemical surface diffusion treatment which includes adhesion and penetration of boron atoms supplied from a source that can be in ...
ŞEŞEN, Fikri Erdem +1 more
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