"2"^^ . . "S" . "THE RELAXATION OF STATICALLY LOADED COMPRESSION SPRINGS" . . "Mizera, \u010Cestm\u00EDr" . "2"^^ . . . . "5"^^ . "978-80-213-2388-9" . "000345059700118" . . "102242" . . "\u0160leger, Vladim\u00EDr" . . "\u010Cesk\u00E1 zem\u011Bd\u011Blsk\u00E1 univerzita v Praze" . . "THE RELAXATION OF STATICALLY LOADED COMPRESSION SPRINGS"@en . "THE RELAXATION OF STATICALLY LOADED COMPRESSION SPRINGS"@en . "41310" . . . "2013-09-03+02:00"^^ . "THE RELAXATION OF STATICALLY LOADED COMPRESSION SPRINGS" . . "Prague" . "Prague" . "RIV/60460709:41310/13:61495!RIV15-MSM-41310___" . "The article presents the measurement results of the relaxation of long-term loaded compression springs manufactured out of non-alloy steel. During the relaxation test that lasted one year in a laboratory with a temperature of 22 oC, initial shear stress set at a value of 30 % of the ultimate tensile strength of the material, decreased the strength of the springs with a wire diameter of 1 mm by 4.0 %, springs with a wire diameter of 3.15 mm by 3.1 %, and springs with a wire diameter of 5 mm by 1.6 %. By lowering the initial shear stress to a value of only 14 % of the ultimate tensile strength of the material, no relaxation greater than 1.1 % was recorded in any of the springs during measuring. This initial shear stress value is recommended as a maximum in applications where the relaxation of statically loaded springs manufactured out of carbon steel has a significant impact on the operation of the device." . "[4C0B0A74CAFF]" . . . . "The article presents the measurement results of the relaxation of long-term loaded compression springs manufactured out of non-alloy steel. During the relaxation test that lasted one year in a laboratory with a temperature of 22 oC, initial shear stress set at a value of 30 % of the ultimate tensile strength of the material, decreased the strength of the springs with a wire diameter of 1 mm by 4.0 %, springs with a wire diameter of 3.15 mm by 3.1 %, and springs with a wire diameter of 5 mm by 1.6 %. By lowering the initial shear stress to a value of only 14 % of the ultimate tensile strength of the material, no relaxation greater than 1.1 % was recorded in any of the springs during measuring. This initial shear stress value is recommended as a maximum in applications where the relaxation of statically loaded springs manufactured out of carbon steel has a significant impact on the operation of the device."@en . "RIV/60460709:41310/13:61495" . "Relaxation, Spring compression"@en . "5th International Conference onTrends in Agricultural Engineering 2013, TAE 2013" .