Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Jan Kazior"'
Publikováno v:
Metals, Vol 11, Iss 8, p 1259 (2021)
ECKA Granules Alumix 431D commercial grade, press ready, pre-alloyed aluminium-based powder containing 1.5 mass% of Acrawax C was used to study the effect of nitrogen linear flow on de-lubrication and sintering densification. In situ dimensional chan
Externí odkaz:
https://doaj.org/article/fdaa8976e489489eb62d08457b318d82
Autor:
Mateusz Laska, Jan Kazior
Publikováno v:
Acta Polytechnica, Vol 52, Iss 4 (2012)
This paper presents the results of density measurements carried out on Alumix sintered parts. ECKA Alumix aluminium powders were used because of their wide application in the powder metallurgy industry. The compacts were produced using a wide range o
Externí odkaz:
https://doaj.org/article/927e88a54f5f421593e16a835e81d161
Autor:
Mateusz Skaloń, Jan Kazior
Publikováno v:
Acta Polytechnica, Vol 52, Iss 4 (2012)
AISI 316L austenitic stainless steel powder was modified with four different amounts of boron (0.1; 0.2; 0.3; 0.4 of wt. %) in the form of MasterAlloy micro-powder, and was sintered in a pure dry hydrogen atmosphere in order to obtain high density si
Externí odkaz:
https://doaj.org/article/a6d7bfc5564d46a6ab7b8a01346dab90
Autor:
Jan Kazior
Publikováno v:
Materials; Volume 16; Issue 2; Pages: 760
So far, unlike metal injection molding (MIM), conventional powder metallurgy technology (PM) has not been regarded as a method for producing structural elements from 17-4 PH powders, due to the problems of obtaining almost fully compacted shapes afte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d32e0d5602a11229125af440bd8749a
Publikováno v:
Materials; Volume 15; Issue 10; Pages: 3629
This paper presents the effect of graphite addition on the pressing process and selected mechanical properties of AISI 316L austenitic stainless steel. The graphite powders used in this study differed in the value of the specific surface area of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0039ab29f29f0b9b25afda41d18ef7f
https://pubmed.ncbi.nlm.nih.gov/35629655
https://pubmed.ncbi.nlm.nih.gov/35629655
Publikováno v:
Materials
Volume 13
Issue 20
Materials, Vol 13, Iss 4569, p 4569 (2020)
Volume 13
Issue 20
Materials, Vol 13, Iss 4569, p 4569 (2020)
The subject of this work was the study of processes occurring during sintering of water atomized AISI 316L austenitic stainless steel powder modified by the addition of graphite nanoparticles. The main purpose of the work was to determine the effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69f1b3c6c56f5a725d3735c2c9c0ebc7
Publikováno v:
Materials
Volume 12
Issue 24
Volume 12
Issue 24
Interaction of iron and boron at elevated temperatures results in the formation of an E (Fe + Fe2B) eutectic phase that plays a great role in enhancing mass transport phenomena during thermal annealing and therefore in the densification of sintered c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86fb703f0c052035725aa6d476215f0a
http://europepmc.org/articles/PMC6947460
http://europepmc.org/articles/PMC6947460
Publikováno v:
Powder Metallurgy. 61:149-156
Alumix 431D pre-alloyed powder (ECKA Granules GmbH) containing 1.5 mass% of Acrawax C was used to study the effect of nitrogen flow rate on delubrication and sintering evolution. Mass loss of compacts during heating was controlled by the TG method us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d924fc55f28bb00910b811bf7b99cbc3
https://doi.org/10.1080/00325899.2017.1410999
https://doi.org/10.1080/00325899.2017.1410999
Autor:
Jan Kazior, Aneta Szewczyk-Nykiel
Publikováno v:
Journal of Materials Engineering and Performance. 26:3450-3456
The general corrosion behavior of sintered 17-4 PH stainless steel processed under different processing conditions in dilute sulfuric acid solution at 25 °C was studied by open-circuit potential measurement and potentiodynamic polarization technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::323989d00b69767b72d0c0c3b744b8cc
https://doi.org/10.1007/s11665-017-2778-4
https://doi.org/10.1007/s11665-017-2778-4
Publikováno v:
Materials, Vol 12, Iss 11, p 1798 (2019)
Materials
Volume 12
Issue 11
Materials
Volume 12
Issue 11
The following paper describes a new and effective method to obtain high-density sinters with simultaneously decreased distortions, produced by one press and sinter operation. This effect was achieved through the induced disappearance of the eutectic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ac15bfd531b7b8941e566a2eab503b1
http://openlib.tugraz.at/5cf599905e63d
http://openlib.tugraz.at/5cf599905e63d
