Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Peter Kalmár"'
Autor:
Atila Drotár, Alicia Mašlejová, Peter Kalmár, Mária Demčáková, Slavka Hockicková, Pavol Zubko, Lucia Hrabčáková, Peter Vranec
Publikováno v:
Defect and Diffusion Forum. 405:234-239
This paper deals with rarely occurring defect on the surface of the tinplates produced in the conditions of U. S. Steel Košice, s.r.o. at the cleaning section of the continuous annealing line (CAL), which was caused by burnt. Random occurrence of su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c50ae624cf08e7eb11702ec0f4ff71f
https://doi.org/10.4028/www.scientific.net/ddf.405.234
https://doi.org/10.4028/www.scientific.net/ddf.405.234
Autor:
Pavol Zubko, Mária Demčáková, Peter Kalmár, Slavka Hockicková, Lucia Hrabčáková, Atila Drotár, Peter Vranec, Alicia Mašlejová
Publikováno v:
Defect and Diffusion Forum. 405:240-244
Introduction of new technologies demands a new access to quality evaluation of products. Joining of steel sheets with laser butt welding requires increased demand on precision of welded sheet ends alignment as well as condition of cutting edge. Moreo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee30e2d1a2c7385f25248a5707f090bd
https://doi.org/10.4028/www.scientific.net/ddf.405.240
https://doi.org/10.4028/www.scientific.net/ddf.405.240
Autor:
Alicia Mašlejová, Slavka Hockicková, Lucia Hrabčáková, Pavol Zubko, Mária Demčáková, Peter Prislupčák, Peter Kalmár, Peter Vranec, Atila Drotár
Publikováno v:
Defect and Diffusion Forum. 405:229-233
Material used for screw production was investigated due to its inconvenient properties which caused the screw breaking on threads or in the head during the installation. Chemical composition of analyzed material corresponded with standard STN 17153 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c814bb57103eb89242523d1b072f7c9
https://doi.org/10.4028/www.scientific.net/ddf.405.229
https://doi.org/10.4028/www.scientific.net/ddf.405.229
Publikováno v:
Materials Science Forum. 891:288-291
Material used for car sheet wheels production was analyzed due to limited weldability. During the manufacturing of wheel rims, during shaping - cold forming cracks were initiated in the weld joint and in its heat affected zone. The destruction of rim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f368475d2aa5e8e700bdffb5d64aba3
https://doi.org/10.4028/www.scientific.net/msf.891.288
https://doi.org/10.4028/www.scientific.net/msf.891.288
Akademický článek
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Publikováno v:
Ultrasonics Sonochemistry, Vol 99, Iss , Pp 106546- (2023)
A fixed-point iteration technique is presented to handle the implicit nature of the governing equations of nonlinear surface mode oscillations of acoustically excited microbubbles. The model is adopted from the theoretical work of Shaw [1], where the
Externí odkaz:
https://doaj.org/article/248771ad19a444d39af3401a88b28599
Publikováno v:
Herz. 25:651-658
Die Implantation (eigentlich Transplantation) frischer oder kryokonservierter menschlicher Herzklappen (Homografts) in Aortenposition gehort seit uber 30 Jahren zum herzchirurgischen Repertoire. Homografts sind attraktive Alternativen zu mechanischen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33f8c97db344e6579f2fd5d6cd222125
https://doi.org/10.1007/pl00001979
https://doi.org/10.1007/pl00001979
Publikováno v:
Medical Microbiology and Immunology. 187:49-52
CTLA-4 (CD152) is a T cell surface receptor with sequence homology to the co-stimulatory molecule CD28. The molecule, which is essential for the inhibitory regulation of the immune response, becomes transiently expressed on mature T cells after stimu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b1e3884872d0e0dd1fa7c2de8d2c69e
https://doi.org/10.1007/s004300050073
https://doi.org/10.1007/s004300050073
Publikováno v:
The Asia Pacific Heart Journal. 6:178-183
Background : Because of donor shortage, heart transplantation (HTx) as therapy for end-stage heart failure is limited by a mortality rate of 25% on waiting lists, and lists are steadily increasing. Aim : To analyse whether an intensive medical therap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36abeecf73529e8ac24611e3792e4470
https://doi.org/10.1016/s1328-0163(97)90027-0
https://doi.org/10.1016/s1328-0163(97)90027-0
Reduced α1- and β2-adrenoceptor-mediated positive inotropic effects in human end-stage heart failure
Autor:
Hasso Scholz, Ulrike Mende, Volker Döring, Axel Haverich, Wiebke Danielsen, Markus Steinfath, Peter Kalmár, Torsten Reich, Wilfried Meyer, Jutta Starbatty, Monika Nose, Wilhelm Schmitz, Joachim Neumann, Heiko von der Leyen, Birgitt Stein
Publikováno v:
British Journal of Pharmacology. 105:463-469
1. alpha 1-Adrenoceptor (phenylephrine in the presence of propranolol) and beta 2-adrenoceptor (fenoterol)-mediated positive inotropic effects were investigated in human ventricular preparations isolated from five non-failing (prospective organ donor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5538c329e03a3ba714d71f3739b74f92
https://doi.org/10.1111/j.1476-5381.1992.tb14276.x
https://doi.org/10.1111/j.1476-5381.1992.tb14276.x