#------------------------------------------------------------------------------ #$Date: 2010-09-30 10:46:17 +0000 (Thu, 30 Sep 2010) $ #$Revision: 001 $ #------------------------------------------------------------------------------ # # This file is available in the Material Properties Open Database (MPOD), # http://www.mpod.net/ # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_1000038 _cod_database_code 9008546 _structure_refined 'no' _phase_name niobium _chemical_formula_sum 'Nb' _symmetry_point_group_name_H-M m3m _cell_length_a 3.3004 loop_ _publ_author_name 'Ledbetter H.' 'Kim S.' _publ_section_title ; Monocrystal elastic constants and derived properties of the cubic and the hexagonal elements ; _journal_name_full 'Handbook of Elastic Properties of Solids, Liquids, and Gases (Academic Press), Levy M., Bass H., Stern R. (Eds.)' _journal_volume 2 _journal_year 2000 _prop_measurement_method '?' _prop_conditions_temperature 297 _prop_elastic_stiffness_cij 'cij' loop_ _prop_data_label _prop_data_tensorial_index _prop_data_value cij 11 240.19 cij 12 125.58 cij 13 125.58 cij 22 240.19 cij 23 125.58 cij 33 240.19 cij 44 28.22 cij 55 28.22 cij 66 28.22