Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Janusz Richter"'
Publikováno v:
HUTNIK - WIADOMOŚCI HUTNICZE. 1:3-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7be747067eaa940aed0a7906db328beb
https://doi.org/10.15199/24.2020.1.1
https://doi.org/10.15199/24.2020.1.1
Autor:
Janusz Richter
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 108:105911
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::725294a4635951cb92731ca59db3b5b1
https://doi.org/10.1016/j.ijrmhm.2022.105911
https://doi.org/10.1016/j.ijrmhm.2022.105911
Autor:
Janusz Richter, Jacek Chrapoński
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 75:163-169
Advances in TEM's performance as well as in materials being investigated require the relevant improvement in sample preparation technology. For a long period of time TEM investigations of metals have been successfully performed using the electrochemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47027c49a9defa5622657b98126a0ac9
https://doi.org/10.1016/j.ijrmhm.2018.04.016
https://doi.org/10.1016/j.ijrmhm.2018.04.016
Autor:
Janusz Richter, Rafał Michalik
Publikováno v:
Materials and Corrosion. 70:128-134
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1dbefadb29a14d4828de38601e7a695
https://doi.org/10.1002/maco.201810300
https://doi.org/10.1002/maco.201810300
Autor:
Katarzyna Harabas, Janusz Richter
Publikováno v:
Solid State Phenomena. 246:3-6
The mico-wear abrasion test has recently become a popular method for the measurements of wear resistance of both coated and solid materials. It provides insight into abrasion micromechanisms and quantitative information (wear coefficient) of the test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a92ee0c97ea32bee05da23267661864c
https://doi.org/10.4028/www.scientific.net/ssp.246.3
https://doi.org/10.4028/www.scientific.net/ssp.246.3
Autor:
Janusz Richter, Katarzyna Harabas
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 83:104986
Typically the wear resistance of hardmetals is assessed employing ASTM G65 and ASTM B611 tests. Both these methods employs abrasives of grain size larger than 200 μm. In numerous applications (e.g. effluent pumps) sintered carbides are exposed to we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dd0e6c4dbceb6c9ef906cb2990d623a
https://doi.org/10.1016/j.ijrmhm.2019.104986
https://doi.org/10.1016/j.ijrmhm.2019.104986
Autor:
Janusz Richter, A. Wyciślik
Publikováno v:
Solid State Phenomena. 212:39-44
The paper presents results of the investigation of SM5Ti3Nb2 steel carbide isolates. The acids and acid mixtures for dissolution of selected carbides phase isolates, using microwave technique were specified. This way of dissolution of carbide isolate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b34ed9cd263db24000784a54032b7d3
https://doi.org/10.4028/www.scientific.net/ssp.212.39
https://doi.org/10.4028/www.scientific.net/ssp.212.39
Autor:
Janusz Richter, Marian Maliński
Publikováno v:
Solid State Phenomena. 197:143-148
Chemical composition and technology of experimental Ni based binder-tungsten carbide particles composite have been worked out to increase corrosion resistance of conventional supercoarse WC-Co type sintered carbides. All the sintered WC cermets, both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4d5fd5457817c156e67796d0d1b4c2c
https://doi.org/10.4028/www.scientific.net/ssp.197.143
https://doi.org/10.4028/www.scientific.net/ssp.197.143
Autor:
Janusz Richter
Publikováno v:
Practical Metallography. 49:556-576
The paper discusses employing a variety of microscopical techniques and their limitations in the context of the evaluation of the area fraction of structural components. The idea of the joint application of several types of microscopes to area fracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4eee1927c8c7899f07e1d4d7d0f35e6
https://doi.org/10.3139/147.110191
https://doi.org/10.3139/147.110191
Autor:
Janusz Richter
Publikováno v:
Practical Metallography. 46:24-32
Secondary hardness due to carbide particles precipitation is a characteristic feature of highspeed steels (HSSs). The most dominant types of carbides responsible for this strengthening effect are MC and M2C ones, other species (M6C, M3C, M23C6) also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f2e03ee3146bfcfd86e1f837f4725b7
https://doi.org/10.3139/147.110002
https://doi.org/10.3139/147.110002