. . . "Influence of Spraying Conditions on FatigueBehaviour of Hydroxyapatite Coatings"@en . "4"^^ . . . "52" . . "P(GA106/05/0483)" . "Influence of Spraying Conditions on FatigueBehaviour of Hydroxyapatite Coatings" . "Plasma spray deposition of low carbon steel specimens was carried out under three different conditions (denoted HA-1, HA-2, HA-3). To determine the influence of hydroxyapatite (HA) coatings on fatigue lives of machined low carbon steel specimens, fatigue experiments using a symmetrical cyclical bending load were carried out. It was found out, all HA coatings led to prolongation of the fatigue lives as compared to specimens without coatings (by 43%, 23%, and 38%, respectively). Subsequent fractographic analysis confirmed that the fracture micromorphology of individual HA coatings is influenced by the different spraying conditions and fatigue cracks in coated bodies initiate underneath the coatings, i.e., on the steel substrate surface."@en . . "Vliv podm\u00EDnek nan\u00E1\u0161en\u00ED na \u00FAnavov\u00E9 chov\u00E1n\u00ED hydroxyapatitov\u00FDch n\u00E1st\u0159ik\u016F"@cs . . "Bensch, Jan" . "21340" . . "Khor, K. A." . "3" . "CZ - \u010Cesk\u00E1 republika" . "\u010C\u00ED\u017Eek, Jan" . "205;215" . "Siegl, Jan" . "11"^^ . . . "Zm\u011Bna parametr\u016F plazmov\u00E9ho nan\u00E1\u0161en\u00ED umo\u017Enila p\u0159ipravit t\u0159i odli\u0161n\u00E9 vrstvy hydroxyapatitu na ocelov\u00E9m substr\u00E1tu (ozn. HA-1, HA-2, HA-3). \u00DAnavov\u00E9 zkou\u0161ky prok\u00E1zaly, \u017Ee v d\u016Fsledku vrstev se prodlu\u017Euje \u00FAnavov\u00FD \u017Eivot nast\u0159\u00EDkan\u00FDch t\u011Bles o 43%, 23 respektive 38% ve srovn\u00E1n\u00ED s t\u011Blesy bez \u00FAprav. N\u00E1sledn\u00E1 fraktografick\u00E1 anal\u00FDza potvrdila, \u017Ee \u00FAnavov\u00E9 trhliny iniciuj\u00ED pod vrstvou, tj. na povrchu ocelov\u00E9ho substr\u00E1tu. D\u00E1le bylo zji\u0161t\u011Bno, \u017Ee zm\u011Bna parametr\u016F nan\u00E1\u0161en\u00ED vede ke zm\u011Bn\u011B mikromorfologie lomu."@cs . . . "426401" . "0001-7043" . . "Influence of Spraying Conditions on FatigueBehaviour of Hydroxyapatite Coatings" . "RIV/68407700:21340/07:04134908" . . "Plasma spray deposition of low carbon steel specimens was carried out under three different conditions (denoted HA-1, HA-2, HA-3). To determine the influence of hydroxyapatite (HA) coatings on fatigue lives of machined low carbon steel specimens, fatigue experiments using a symmetrical cyclical bending load were carried out. It was found out, all HA coatings led to prolongation of the fatigue lives as compared to specimens without coatings (by 43%, 23%, and 38%, respectively). Subsequent fractographic analysis confirmed that the fracture micromorphology of individual HA coatings is influenced by the different spraying conditions and fatigue cracks in coated bodies initiate underneath the coatings, i.e., on the steel substrate surface." . . . "coatings; fatigue test; fractographic analysis; hydroxyapatite; implants; plasma spraying; residual stress; scanning electron microscopy"@en . . "Influence of Spraying Conditions on FatigueBehaviour of Hydroxyapatite Coatings"@en . "Acta Technica \u010CSAV" . "[12F00DE797E8]" . . . "3"^^ . "RIV/68407700:21340/07:04134908!RIV08-GA0-21340___" . "Vliv podm\u00EDnek nan\u00E1\u0161en\u00ED na \u00FAnavov\u00E9 chov\u00E1n\u00ED hydroxyapatitov\u00FDch n\u00E1st\u0159ik\u016F"@cs . . .