caa a22 4500 445811854 CHVBK 20180317145214.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s00419-011-0520-5 doi (NATIONALLICENCE)springer-10.1007/s00419-011-0520-5 Experimental and theoretical studies on buckling of thin-walled MHS compressed between two rigid plates [Elektronische Daten] [Wei Yu, Huijian Li, Xi Liang, Changjun He, Meifen Wang] This paper presents the theoretical and experiment results of buckling behavior of thin-walled metallic hollow sphere (MHS) compressed between two rigid plates. The first critical buckling load of MHS has been derived. It is shown that the critical load is related to the radius, thickness of the sphere shell, the elastic modulus, and Poisson's Ratio of the material. Two hemispheres are welded to make the MHS with three different angles of welding-line. The quasi-static compressive experiment of the MHS has been carried out, and the load-deformation curves are obtained. To match theoretical and experimental results, a modified equation is presented. Then a good agreement between the theoretical and the experimental results is obtained. Springer-Verlag, 2011 Metallic hollow sphere (MHS) nationallicence Buckling nationallicence Critical load nationallicence Theoretical analysis nationallicence Quasi-static compression nationallicence Yu Wei Department of Engineering Mechanics, Yanshan University, 066004, Qinhuangdao, China aut Li Huijian Department of Engineering Mechanics, Yanshan University, 066004, Qinhuangdao, China aut Liang Xi Department of Engineering Mechanics, Yanshan University, 066004, Qinhuangdao, China aut He Changjun Department of Engineering Mechanics, Yanshan University, 066004, Qinhuangdao, China aut Wang Meifen Department of Engineering Mechanics, Yanshan University, 066004, Qinhuangdao, China aut Archive of Applied Mechanics Springer-Verlag 81/12(2011-12-01), 1827-1832 0939-1533 81:12<1827 2011 81 419 https://doi.org/10.1007/s00419-011-0520-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00419-011-0520-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yu Wei Department of Engineering Mechanics, Yanshan University, 066004, Qinhuangdao, China aut NATIONALLICENCE 700 1- Li Huijian Department of Engineering Mechanics, Yanshan University, 066004, Qinhuangdao, China aut NATIONALLICENCE 700 1- Liang Xi Department of Engineering Mechanics, Yanshan University, 066004, Qinhuangdao, China aut NATIONALLICENCE 700 1- He Changjun Department of Engineering Mechanics, Yanshan University, 066004, Qinhuangdao, China aut NATIONALLICENCE 700 1- Wang Meifen Department of Engineering Mechanics, Yanshan University, 066004, Qinhuangdao, China aut NATIONALLICENCE 773 0- Archive of Applied Mechanics Springer-Verlag 81/12(2011-12-01), 1827-1832 0939-1533 81:12<1827 2011 81 419 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer