TY - CHAP AU - Radnay, László AU - Iványi, Miklós ED - Pokorádi, László TI - Merevítő rendszerek kritikus merevségének meghatározása részleges merevségű oszlop-gerenda kapcsolat esetén T2 - Műszaki tudomány az északkelet-magyarországi régióban 2013 PB - Debreceni Akadémiai Bizottság Műszaki Szakbizottság CY - Debrecen SN - 9789637064302 T3 - Elektronikus Műszaki Füzetek, ISSN 2060-7954 ; 13. PY - 2013 SP - 389 EP - 396 PG - 8 UR - https://m2.mtmt.hu/api/publication/2398193 ID - 2398193 LA - Hungarian DB - MTMT ER - TY - BOOK AU - Iványi M., Miklós AU - Iványi, Miklós TI - Plastic design of steel structures ET - 0 PB - Pollack Press CY - Pécs PY - 2013 SP - 157 SN - 9789637298493 UR - https://m2.mtmt.hu/api/publication/2286480 ID - 2286480 LA - English DB - MTMT ER - TY - CHAP AU - Noficzer, Eszter AU - Iványi, Miklós ED - Iványi, Péter TI - Untersuchung der Biegedrillknicke der Kreuzprofilen T2 - Eight International PhD & DLA Symposium PB - University of Pécs Pollack Mihály Faculty of Engineering and Information Technology CY - Pécs SN - 9789637298486 PY - 2012 SP - 113 EP - 113 PG - 1 UR - https://m2.mtmt.hu/api/publication/3109448 ID - 3109448 LA - English DB - MTMT ER - TY - CHAP AU - Németh, Gábor AU - Iványi, Miklós ED - Iványi, Péter TI - The effect of joints stiffness T2 - Eight International PhD & DLA Symposium PB - University of Pécs Pollack Mihály Faculty of Engineering and Information Technology CY - Pécs SN - 9789637298486 PY - 2012 SP - 109 EP - 109 PG - 1 UR - https://m2.mtmt.hu/api/publication/3109444 ID - 3109444 LA - English DB - MTMT ER - TY - CHAP AU - Radnay, László AU - Iványi, Miklós ED - Iványi, Péter TI - The combinated effect of the rotational stiffness of joints and bracing on the critical force of columns T2 - Eight International PhD & DLA Symposium PB - University of Pécs Pollack Mihály Faculty of Engineering and Information Technology CY - Pécs SN - 9789637298486 PY - 2012 SP - 124 UR - https://m2.mtmt.hu/api/publication/2512661 ID - 2512661 LA - English DB - MTMT ER - TY - JOUR AU - Iványi, Miklós AU - Iványi M., Miklós TI - Vasúti hidak sorsa az Al-Dunán JF - SÍNEK VILÁGA J2 - SÍNEK VILÁGA VL - 6 PY - 2012 SP - 32 EP - 36 PG - 5 SN - 0139-3618 UR - https://m2.mtmt.hu/api/publication/2286481 ID - 2286481 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Radnay, László AU - Iványi, Miklós TI - The effect of a concentrated retraction force on the complete displaced structure JF - POLLACK PERIODICA: AN INTERNATIONAL JOURNAL FOR ENGINEERING AND INFORMATION SCIENCES J2 - POLLACK PERIODICA VL - 7 PY - 2012 IS - SP1 SP - 119 EP - 128 PG - 10 SN - 1788-1994 DO - 10.1556/Pollack.7.2012.S.11 UR - https://m2.mtmt.hu/api/publication/2117357 ID - 2117357 LA - English DB - MTMT ER - TY - JOUR AU - Radnay, László AU - Iványi, Miklós TI - Strengthening of steel structures using the stiffening effect of cladding JF - POLLACK PERIODICA: AN INTERNATIONAL JOURNAL FOR ENGINEERING AND INFORMATION SCIENCES J2 - POLLACK PERIODICA VL - 7 PY - 2012 IS - 2 SP - 47 EP - 58 PG - 12 SN - 1788-1994 DO - 10.1556/Pollack.7.2012.2.4 UR - https://m2.mtmt.hu/api/publication/2106633 ID - 2106633 AB - Increasing the stiffness of some frames of a structure and making the frames work together by using diaphragms is an alternative way of strengthening steel frameworks. The diaphragm effect of the cladding is well known, but due to the very sophisticated interaction among frames and the cladding, the theoretical solutions need experimental verification.The Laboratory of Structural Engineering, Technical University of Budapest carried out experimental investigations on full-scale simple elastic-plastic frames in 1976. As a part of it, the effect of cladding was studied. The goal of this paper is to compare the experimental results to the results calculated according to the stressed skin diaphragm design method. As the examined structural layouts were different, virtual structures were used to make the results comparable. LA - English DB - MTMT ER - TY - JOUR AU - Iványi, Miklósné AU - Iványi, Péter AU - Iványi M., Miklós AU - Iványi, Miklós TI - A Periodical Loaded Dynamical System JF - MATERIALS SCIENCE FORUM J2 - MATER SCI FORUM VL - 721 PY - 2012 SP - 301 EP - 306 PG - 6 SN - 0255-5476 DO - 10.4028/www.scientific.net/MSF.721.301 UR - https://m2.mtmt.hu/api/publication/2087811 ID - 2087811 N1 - WoS:hiba:000309323300048 2019-03-08 02:03 típus nem egyezik LA - English DB - MTMT ER - TY - JOUR AU - Iványi, Miklósné AU - Iványi, Péter AU - Iványi M., Miklós AU - Iványi, Miklós TI - Hysteresis in structural dynamics JF - PHYSICA B-CONDENSED MATTER J2 - PHYSICA B VL - 407 PY - 2012 IS - 9 SP - 1412 EP - 1414 PG - 3 SN - 0921-4526 DO - 10.1016/j.physb.2011.06.086 UR - https://m2.mtmt.hu/api/publication/2084334 ID - 2084334 AB - In this paper the Preisach hysteresis model is applied to determine the dynamic behavior of a steel column with mass on the top and loaded by an impulse force. The column is considered as a rigid element, while the fixed end of the column is modeled with a rotational spring of hysterestic characteristic. In the solution of the non-linear dynamical equation of motion the fix-point technique is inserted to the time marching iteration. In the investigation the non-linearity of the rotation spring is modeled with the Preisach hysteresis model. The variation of amplitude and the action time interval of force are changing. The results are plotted in figures. (c) 2011 Elsevier B.V. All rights reserved. LA - English DB - MTMT ER -