Zobrazeno 1 - 10
of 293
pro vyhledávání: '"Smalcerz A."'
Publikováno v:
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 57, Iss 3, Pp 371-378 (2021)
Using a reduced pressure during the smelting and refining of alloys removes dissolved gasses, as well as impurities with a high vapor pressure. When smelting is carried out in vacuum induction furnaces, the intensification of the discussed processes
Externí odkaz:
https://doaj.org/article/df637b58b429458199b2d0a15d417285
Publikováno v:
Archives of Metallurgy and Materials, Vol 61, Iss 4, Pp 1969-1974 (2016)
The paper deals with the influence of induction surface hardening on the microstructure and mechanical properties of cylindrical elements made of steel 38Mn6. The first stage was based on computer simulation of the induction hardening process. The se
Externí odkaz:
https://doaj.org/article/e58316d63c194b839143b88b06a8bd53
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 4, Pp 2861-2866 (2015)
The paper presents analysis of surface induction hardening of a cylindrical element made of steel 38Mn6. The mathematical model of the non-stationary process is elaborated. Calculations of coupled electromagnetic and temperature fields are provided b
Externí odkaz:
https://doaj.org/article/52819a47be67489b894012d17efadb4c
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 1711-1716 (2015)
A big interest in application of cold crucible furnace (CCF) for industrial, particularly metallurgical, processes has been observed in recent years. They are mainly utilised for melting of metal, glass and other materials. Analyses of processes that
Externí odkaz:
https://doaj.org/article/1a3b86e5faf14234a60ea1bc00c09d8f
Autor:
Smalcerz A.
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 2, Pp 721-725 (2015)
The paper presents possibilities of controlling temperature field distribution in inductively heated charge. The change of its distribution was obtained using the sequential one-, two-, and three-frequency heating. The study was conducted as a multi-
Externí odkaz:
https://doaj.org/article/faf34fd953164ba1b0b02bb6cbe2b172
Publikováno v:
Archives of Metallurgy and Materials, Vol 59, Iss 3, Pp 957-963 (2014)
The paper provides an analysis of the reasons for excessive wear of the camshafts system components based on models developed to describe the impact of selected material, technological and operational factors. The subject of the research was wear of
Externí odkaz:
https://doaj.org/article/08ab4bf19a20459cb798403c76f38c37
Publikováno v:
Archives of Electrical Engineering, Vol vol. 73, Iss No 1, Pp 51-62 (2024)
Electromagnetic processing of molten copper is provided in a special kind of electrical furnace called an induction furnace with a cold crucible (IFCC), making it possible to successfully remove impurities from the workpiece. In order to analyze the
Externí odkaz:
https://doaj.org/article/d4406ca5af724639be9927364f72475f
Publikováno v:
In Surface & Coatings Technology 15 March 2024 479
Autor:
Robert Findorak, Lubomir Pikna, Tomasz Matuła, Leszek Blacha, Jerzy Łabaj, Albert Smalcerz, Dorota Babilas
Publikováno v:
Materials, Vol 17, Iss 11, p 2691 (2024)
In this paper, results of research on the reactivities of selected biomass types considering their application in pyrometallurgical processes of metal production are presented. Walnut shells, sunflower husk pellets and spent coffee grounds were selec
Externí odkaz:
https://doaj.org/article/b3a2fc19c66c4ae5bb1f9fa66d6e89c2
Autor:
Krystian Mistewicz, Tushar Kanti Das, Bartłomiej Nowacki, Albert Smalcerz, Hoe Joon Kim, Sugato Hajra, Marcin Godzierz, Olha Masiuchok
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract The nanorods of bismuth sulfoiodide (BiSI) were synthesized at relatively low temperature (393 K) through a wet chemical method. The crystalline one-dimensional (1D) structure of the BiSI nanorods was confirmed using high resolution transmis
Externí odkaz:
https://doaj.org/article/02a4f725dbb841a3946be6c75eac5dd2