Wiercigroch, MarianKrishnan, NandakumarPei, LijunKapitaniak, Marcin TomaszVaziri, Vahid2017-09-262017-09-262017Wiercigroch, M, Krishnan, N, Pei, L, Kapitaniak, M T & Vaziri, V 2017, 'State Dependent Delayed Drill-string Vibration : Theory, Experiments and New Model', Procedia IUTAM, vol. 22, pp. 39-50. https://doi.org/10.1016/j.piutam.2017.08.0072210-9838ORCID: /0000-0003-1882-2013/work/75214733ORCID: /0000-0001-9321-6334/work/157655979http://hdl.handle.net/2164/9358L.J. Pei would like to acknowledge NNSF of China (No. 11372282) and China Scholarship Council.12567478engdrill-stringvibrationstate dependent delaymodellingexperimentsTA Engineering (General). Civil engineering (General)TAJournal article10.1016/j.piutam.2017.08.00722