CINXE.COM
Just a moment...
<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '91356d8ccb9ef938',cH: 'wdwLaoNDRQ9aBR9pwCtatac_gfXYyRL2e2rnESiYB2Q-1739791643-1.2.1.1-b7Zlibr7FQzD4TYu1r2EvXvkng2la4GbzwietOAEnBpKjCEPKwX6F4SU9VG_MinM',cUPMDTk: "\/abstracts\/search?q=fatigue%20life&__cf_chl_tk=ihg8Xdp2Ff2KZ8e_ZL1JC9H2lk22tUutu49gy1JpvAI-1739791643-1.0.1.1-MRd5wicKU8lEojrs7EHt8yjwjmiqXT5N7_F5WhXa5as",cFPWv: 'b',cITimeS: '1739791643',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=fatigue%20life&__cf_chl_f_tk=ihg8Xdp2Ff2KZ8e_ZL1JC9H2lk22tUutu49gy1JpvAI-1739791643-1.0.1.1-MRd5wicKU8lEojrs7EHt8yjwjmiqXT5N7_F5WhXa5as",md: "o4Re5tA3Exj_c.FRX6c9yJ_GBQS.5Upv1hKIpQCQiUg-1739791643-1.2.1.1-Eygxbpbs6AoJyxusEpuP9gtyjq_4K5hxIePYVnjoPTbZh2G.isqREqQj7UyBZtCJzknHr2xOoZ3ZE51YaEsUUsWA_S7tcx7RP5tdousKNFdpGzC9WVJ6CreF1sgIgs4C4E5QpnWq0D1ryIBZXDPtdK6TZDhrttblgCgoxjqTv37TgP_ie0kVjo0pCgU3CGaO6OTqfEFVaj4fcyOjc2_drjUnJLiLiM4FHSzKsQSia4lMgk727zFfPGVC0mrG21fTXIJUuGvDf0yzxFJCif61Q1rNkYFbE1DMpQnYDP9KJw0lKsYN19z.PG3bzh6pOm0zzKtFl9WIJkPKEVipfd2JLJO7MJyJb5hWLBzrP02iziIeqHAyfyZ1uJLmZ.bZzLbzg4TRzekBApLWYgSGDJp7n6XG2AX40aSGlrphWonh5mCtog6.S3jbVwQb8QN6C6GnM3q1eh2Q9EkHC48vijQZEy_K41ITnN03LDobjvtCeP9.lgsYgoxL0HSs530tnS4rs8F.sBZJ8uRxWRA8RQuFUo4TFp_VApTYlWy3h2ilX7MRLed18v4lFNU17XG5rjPwngM0M2TR0PE5gUfdS6T0afVg5sVeUz7Va33yapMC2sDjWMWGbkTJUR8B.Lvk1QS3fRgefbvi4bSzzgCaJCyuRS4FtB1vqRiTGh.rx2_pSvnqsPAb8TzmGx7IiJCJWAfnVgC_8Pyr3dKh85MMAmtgMKUlDmCC5YYa7c63DcqUtoOe2PldElRiLtE6x5ehq6jAUrcHhcWKyNkfINdZs2GvDgfFt.aJFjWKA35nKfNczoRhybW2OqcGPIYV9ecvQCyRuTwdx8xYfXQ0iMdNXtdYWg4Rp8HTSvvmZF6.vFusnHPVDmIPGob_8Oa0w2g.PvG3KFaBkGlLe7vGCg48kCE4UGHI0X33NYFMh.C9BbxVswWjwieJ1GY.WCyHzSDOe_nJwDGQ4rULYmpwWWI3whQAiPMnaI6EtHQTnNdVrsLyQKbGkM0PyChX8fsWtIui98TdP5_Hu1HrwYuxHxuDXZA3sAIRYSMYCZAXnVUa7L51Wj5zctb.6WsYVPmYyzklM6kfb61tbwBFqyHLWCyIBUhvlK0.a7twS1gZ2XyKSrzpc8GxZX.sKblsV5YxjW8goGRI7G3scf.VptMgtdB3Wv.x3MkCS4dUr0xZiEGTU14ZJN4T.0ilJB.AmVe.g7YOew8OKgBVYMp6Wo_045y3OIR4cEPUuZ3XBkltaX3LljwnOPuJujq4ygfEKw.1vVgQNRuqasqzajSLW58u.lVeHVD9CM07kCjOmfstfDLUt4VjLbe6Y1FUH.aNAN_RJSFySn1ApzpVUSSKu_c5n2xk9zfabp1m4GwGcp40Nl1pY3NxTgsL0jqO22mmiGbmPMb.MKvth95TpFtfPBtMQvwLKzAn_6eBLIuVXko2BSdkDNUmAzT2fsHqYJnHm.Ik_qdYO5TeUtYdXMkWFbmlKQw34D.m2w_wi4RkN71McEK7_Yz.QRHEpAh__fuClaxhdH5PO3kNYgX3CilerjpwafS5Faq45l0ZmiGOMUEuY77tnD6iV5TQ9TLzUT2l3JRYkfMS6CwnrS5ZNm4mY7KdkkncicdQtXmqQWyLrp2RYdC_Ybld65SsnM4UWKoSE60aSz5FzeI.HeqM2ZpDQ5JNrHgV7qk6q17tOn4n8CM7b7czV_J60N_RLLrKu9DrVZ02iECWu_ydii..TqsnrcIIZDDl0lWezxHQAn6lKI3T7PziEqUQTaEpxQ8GVHJsejUbhpL.T81pXVaBV4xLoq2dlqtYYroKN5baV7KLJWVY05Rn.D_eGHWHnPOuO5pDziUOJ30_v2a_weROBoyPWkatxlQkyNjDWNB1qtLh5guFSCTCSIIkOYlLws5pO93Z7Gze_CFOkItu2o.Wmj7gZDPmbZCXILNHjzHd123d2O7KNZUZ_QVrzis",mdrd: "V.o_GIbxmRbUrarhdYhe7hqW4Hn5xXVXHRPzhr6fYM8-1739791643-1.2.1.1-irNkEWWbaU58I2kFQXWXBUX2PQwncf1D7PkGZx.DcUo4J_3DRieBMh4yHZEHFgwdJdOtO0mPHZBeMk35YIsjBCLiC0dC5wxxcwaVLGQDZn7Hj8xYeJ8AoR0LVcPtUwn1l5_dgADM0qCMCOCg7T0E9wpZpSRgGLmRQUS6qSbBP9C7PRtzaKCDTP30htBzD3mBLqsmBLE0wkZ0mi8euYd1qvFH2WlaSDyqvCLy9sIzu9KtSEddZACc1SIX9hBq_b2bTCUGnB74tpmCFBcqjubxbeYIPq.xpRKrKFYpHOiDLwJLLf9A1oii5qp1ndNNVXGrNwRCWW.5J3kW9n1XWBSykCSDTYzxcPIF5o1iDWlzPL_x8i.UpuZ1p7j6Rht1a7nmHXfEOEeoZoB8onTpQj09ADaVM7VPqVeOxnJknROG5WDEklyyntGjNBvW_xQYhiXtvTKZrfrTsqVtw5S3ckFSk4P1pN5GiBKR8e41UTREhrx5VljDsChCiyo0Olq845uyzKx22fVE2sNYG1GfG3RA.QPaMz8.5xRLINhS7KMAmnX.S_JHLBItwO2Z9b_a.oT50wGZ3hForBcGqb7_G_q9sTri4e6X_DnMQEiwrxokLgSgzGagy4pnpZcD_IkHnq8iFxAM.pvZ.J5fD.KaNOgUagBxqj1Jxrzm.RX5wOxZCrS48wNr2CB06ngbw0JEFXugHHO8i8MLYXwQdjDLc74LFo3Sxv_iNkn077uF5TpqYyCgBxW_a_fEwOWyp1J48AjzLqKmijzuUotKyHf_GmJvkmPqOM50c1L1kPMTwi73rB0LJghChhIXV3nZpqan4FnB94nRE2k5sPTJvuT7jBxeiZ.u5s84ga1b4gjVNZJ.1Px9s78SP1o7zTmlmMDhLVKFfJ0f_e6S9tFlxwTbxnmI8rxMJKk2adV7T7_97xj4wimBoLw6C9PIHqXA5_tTdXn2PzN_.iS2I75T518Wif1GLVQ_.nLEY0qw0Iwpw27EDx9fokbgdu0T570.rT1lf_MjgY5j0Q32IXIyaorZ.V3_NYaP6NRL4WZ803mC5xx8n5utT8bsiGN3MB8coAmIWOFeUum2udJVsFkK..n.B7ONl_7J5WvDIoxi2eC8vISUsUIlztmgBr6DtR3cGQhJ3HbXI24MGqkxhE2PR5P0sWF4Q4FPKKKnZ9sE2dMhkfJHZrbjkSWjkd_qKvWOfFBpLp__qqip3yJTLrTrs0xCsm6WHx.bgvQHw4ObRkO0ODVLY1Jw6B325hGPT_PsXA8CsdGUQXcqrIvj11YVItiLjqT.koODfEwewkNOgT3NfXgiS5qDzTFPFu.U23tucaYrAdhLOTL8t1lwj_G1AYSmZzaUpl_lqdJsJZrSmxrpD92FVl6odFbKm25uujN02S67HNbMEropugTtHTQ5Qa1.MAjvbFP6xPJkMnBwvJYrjxIxeJAD24KGjhAPLTdhOAmmZbVi8VL5Jsbi9rH50GjJjYEVaHo4JSwf41yeZwyRRQUWXFh2hEYr9EGIIE3RFSoUUBzuO0H7IJD4YeHZEHjs01mwl3ONZb.4Tl12tqNGdE.DHjZeeLVYTUnzi3.fs7N6U9ocTHscKGk60FNhcDZ5u72.kXrrSNjC29cAdzPzIwtnh0rdqJ6VggcV1vV5vFTcTlcOcKGnt4w8.P8QzTT8Nu56jKLKVcCHMJ5rNqhnM8r71XSxN72u2f2ewID2QtUEObZ90Mkn3d4VTKjiaeVmUcMNDlM_M.QkEapTrj1e0dkfZ2B_tV1qdgiX7.V_FXu16yVgrZzkETWLstvkQKVpireDJBKPcVIgNf0O4.rbupNLaVYv_vJ9ApWN0xyaTfiskizNE2W4gI10TXB2_F1ro09y4aI_OO9co0oLuzfzq3odsklF2Wnw0BOE0Q8vbqUvezVGhpQLejSKJvm4YSO.6N2Urpg2N38XVxSVyjVwJidFkNDNuNONN4S0okjDWV0FRXWLARGfLTK.Rd12u_Gau1BMuQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91356d8ccb9ef938';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=fatigue%20life&__cf_chl_rt_tk=ihg8Xdp2Ff2KZ8e_ZL1JC9H2lk22tUutu49gy1JpvAI-1739791643-1.0.1.1-MRd5wicKU8lEojrs7EHt8yjwjmiqXT5N7_F5WhXa5as" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>