#------------------------------------------------------------------------------ #$Date: 2011-05-03 18:33:00 +0000 $ #$Revision: 001 $ #------------------------------------------------------------------------------ # # This file is available in the Material Properties Open Database (MPOD), # http://www.materialproperties.org/ # # 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_1000206 _cod_database_code 9008501 _structure_refined 'no' _phase_name 'hafnium' _phase_formula Hf _chemical_formula_sum 'Hf1' _symmetry_point_group_name_H-M '6/m m m' _cell_length_a 3.1967 _cell_length_b 3.1967 _cell_length_c 5.0578 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 loop_ _publ_author_name 'Simmons, G.' 'Wang, H.' _publ_section_title ; Single crystal elastic constants and calculated aggregate properties ; _journal_name_full 'Cambridge, MA: M.I.T. Press' _journal_volume ? _journal_issue ? _journal_article_reference ? _journal_pages_number ? _journal_year 1971 _phase_density ? _prop_measurement_method '?' _prop_conditions_temperature ? _prop_elastic_stiffness_cij 'cij' loop_ _prop_data_label _prop_data_tensorial_index _prop_data_value cij 11 181.1 cij 12 77.2 cij 13 66.1 cij 22 181.1 cij 23 66.1 cij 33 196.9 cij 44 55.7 cij 55 55.7 cij 66 51.9