G. S. Sevalnyov, R. M. Dvoretskov, D. Yu. Nefyodkin, M. A. Gorbovets, A. G. Kolmakov, A. A. Solntseva
{"title":"Features of Formation of Diffusion Layer of Steel VNS32-VI Containing Beryllium under Various Types of Thermochemical Treatment","authors":"G. S. Sevalnyov, R. M. Dvoretskov, D. Yu. Nefyodkin, M. A. Gorbovets, A. G. Kolmakov, A. A. Solntseva","doi":"10.1134/S2075113324700680","DOIUrl":null,"url":null,"abstract":"<p><b>Abstract</b>—A study of the features of the formation of a diffusion layer in beryllium-containing steel VNC32-VI during vacuum nitriding and carburization is carried out. It is established that saturation with carbon and nitrogen makes it possible to remove delta-ferrite from the structure. The sequential combination of nitriding and carburization, owing to the formation of a structure on the surface of the samples that is more favorable for the diffusion of interstitial elements, ensures an increase in the total thickness of the diffusion layer by 5–10 times greater compared with the thickness values for individual treatments.</p>","PeriodicalId":586,"journal":{"name":"Inorganic Materials: Applied Research","volume":"15 4","pages":"1119 - 1125"},"PeriodicalIF":0.5000,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Inorganic Materials: Applied Research","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1134/S2075113324700680","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract—A study of the features of the formation of a diffusion layer in beryllium-containing steel VNC32-VI during vacuum nitriding and carburization is carried out. It is established that saturation with carbon and nitrogen makes it possible to remove delta-ferrite from the structure. The sequential combination of nitriding and carburization, owing to the formation of a structure on the surface of the samples that is more favorable for the diffusion of interstitial elements, ensures an increase in the total thickness of the diffusion layer by 5–10 times greater compared with the thickness values for individual treatments.
期刊介绍：
Inorganic Materials: Applied Research contains translations of research articles devoted to applied aspects of inorganic materials. Best articles are selected from four Russian periodicals: Materialovedenie, Perspektivnye Materialy, Fizika i Khimiya Obrabotki Materialov, and Voprosy Materialovedeniya and translated into English. The journal reports recent achievements in materials science: physical and chemical bases of materials science; effects of synergism in composite materials; computer simulations; creation of new materials (including carbon-based materials and ceramics, semiconductors, superconductors, composite materials, polymers, materials for nuclear engineering, materials for aircraft and space engineering, materials for quantum electronics, materials for electronics and optoelectronics, materials for nuclear and thermonuclear power engineering, radiation-hardened materials, materials for use in medicine, etc.); analytical techniques; structure–property relationships; nanostructures and nanotechnologies; advanced technologies; use of hydrogen in structural materials; and economic and environmental issues. The journal also considers engineering issues of materials processing with plasma, high-gradient crystallization, laser technology, and ultrasonic technology. Currently the journal does not accept direct submissions, but submissions to one of the source journals is possible.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
