Academic Journal
Increase of operational properties of tools and machine parts nitriding the powder mixture
| العنوان: | Increase of operational properties of tools and machine parts nitriding the powder mixture |
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| المؤلفون: | Kostyk, V O, Kostyk, K O, Kovalov, V D, Turmanidze, R, Dašić, P |
| المصدر: | IOP Conference Series: Materials Science and Engineering ; volume 568, issue 1, page 012118 ; ISSN 1757-8981 1757-899X |
| بيانات النشر: | IOP Publishing |
| سنة النشر: | 2019 |
| الوصف: | The effect of diffusion layers and alloying elements on surface hardness, micro-coarseness, and wear resistance of hardened tool steels in a nitrogen-containing medium is Studied. The experiments showed that nitriding in the powder mixture strengthens the surface layers in 2–3.5 times without reducing the volume strength of the material in question, which contributes to the preservation of high structural strength of tools and machine parts. It was found that nitriding in the dispersed powder mixture provides increased wear resistance of 1.3–2.5 times of steel, which can significantly improve the reliability and durability of products. Mathematical models of wear resistance of the investigated steels after the proposed hardening technology of nitriding are obtained. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| DOI: | 10.1088/1757-899x/568/1/012118 |
| DOI: | 10.1088/1757-899X/568/1/012118/pdf |
| DOI: | 10.1088/1757-899X/568/1/012118 |
| الاتاحة: | http://dx.doi.org/10.1088/1757-899x/568/1/012118 https://iopscience.iop.org/article/10.1088/1757-899X/568/1/012118/pdf https://iopscience.iop.org/article/10.1088/1757-899X/568/1/012118 |
| Rights: | http://creativecommons.org/licenses/by/3.0/ ; https://iopscience.iop.org/info/page/text-and-data-mining |
| رقم الانضمام: | edsbas.FBA1A7BE |
| قاعدة البيانات: | BASE |
| DOI: | 10.1088/1757-899x/568/1/012118 |
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