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: '91365273a9254a2f',cH: 'Vt5SpeOu6XUKAe9JFyQF8ukOqsLLg0.TRGHvPnnHKyA-1739801019-1.2.1.1-XeFO0UgQLfbO9xosfdvPSFGI.cp3j59BjwPoF0hiMOMk_UyM4WWf8i8gvQYPiK5G',cUPMDTk: "\/abstracts\/search?q=Yan%20Lu&__cf_chl_tk=jIf9D8vByuXnyYoCRL_w9q40ID1mXt0gyjv6kvWFk8M-1739801019-1.0.1.1-bJnV5cXjIREWF21.b8AX_179OpIZj1ys2LWWzPiT5Ek",cFPWv: 'g',cITimeS: '1739801019',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Yan%20Lu&__cf_chl_f_tk=jIf9D8vByuXnyYoCRL_w9q40ID1mXt0gyjv6kvWFk8M-1739801019-1.0.1.1-bJnV5cXjIREWF21.b8AX_179OpIZj1ys2LWWzPiT5Ek",md: "Bsq92LCs0FNCQGgQ9iXitErpw1ehMrkyoAarbzgMDVM-1739801019-1.2.1.1-jc75fHUNHxsb84pCbTQ0VUac_xbOzD7_sNCsDBXtUmEXzwBaCMGiipKG0USsGCGNGYQ8__XVVy_e.7NfjlqEX7DJUQ8veY0ARCAyKYODeR_36Q9Ylj8gChbBvXbVEt3LZdjIOo6c_tY58fror.SVGQoOfGJWyk6vgzf1v8OASwyysAtV4OwipZkfS5AlIjyZjts6gDAd8jAGmSkjFWgMnRmgTFny2Oo3wodkkqggABg_2IdKNRJjtFuBJv1B9NtYWURuDI0JPdQpNw8XHA0FVHTKyxo03y9dUsnyjx1Z9UdIDAmrVs9kCnMhtpGBBBNrUNJfTAzYN0Rmz6zUrHRmbrwHnMU6BLwOvTn8jzs1SqUAc0SJkDPcbJgVAnahu2VXKvmGCdhz_sA8Ixy78aqp8mDFT7bYeh5R0dB0SvzbCUsKyWtXmoGQK32Y6uZokgXIawPhfE39WTWbrK5iDnsUdaVG0rsrHqf_0tycbWZRIq8pdieriqnoUpah7nD3pE44HEZSjcrLlMYt2eWq1LtY0vK4V4vo6HmmQbpC6iVB333Xk0GjfE0nBvI_yPCuYDIvDxZaSpcz7BJuNWDqqFDRywY3_RoZk6dhjUoTYY_dB0WzOmaaOxd.lEDl1ZpWumd.Qh1JAqxaIYprUZprquyseQR5aydXPBZ4DXEeJ_CSKNv3jsEetQKdFNoOvgIqy3acuaaO81Dnh2uYnhh5V10GDCY6hX1AV4hjT0B9ejoP9THjOoBllCpm6DIDh.gu_FFA638iHxyWDYBQEZseWj8QBWNg4hWtKJyWYqZwaDsBm_aJeO3kLmvS4PGKON5r5EPEMSBqBODpJPlgEREqPAIvVVcV3Ap6ONB73X_uEa5y711ASDsivEZmv1PK.vBSQ80ZeWTHIDwYY6RMZTP9.EeluKOAhRxJ5HmUTwioVRNTDWdCmB9BfBsKYtw8FLWB5NjMSdLJCPvKcCrx3yIrPIBeFUB_VHnWzw5P4MvjiJXtfoCO2St7Drskc064tOhCebPO8gmGimmJkOCxemoOKdOVQrp_nCQe65G1T5KvVdODEHI0h4gc7Wg.wIik9fZ49hnZ6n7AhDwTEtfMcgbkPtBSHtqVZ4v9ouMDbCYUFbEI2DhY2RmCnvXiP6Ksnpw4LhLMs.VwpWyRUvjD1NbfSSNnVj6Gfp2YnWHbKqmG98hLEX2L.tZhPsI_zp.R9c006S8MkJau3SdjtBvvvo50_N6t3lzFN9RfTovw25dK.L6dbEDdEcx_DVKbuW5VwAfVNGT7DvgWlG.UzhogOCWWoLFv8IO73Ai59NRRszcbAHhFyhRXk.KWvtJjRCsNbCSE67XMgzEvx7MgQDOtGby.ODfOvu2_Awu4bDxdIEt0tIx0nH2uexJsg.r6m.enPZeaVKY_sRiJ4UZKgaVLNkYGqvpNpUPYVL49y99HzQgjI9G.pScGWOLaonQHJORQV4ZklBC.6gIUVsF5I2t0PrDwhiZzYkLVnD1XSFEuUeuhyUF2.NZ5IVo3diQqNR_.VSpf.DckqZaa48_.o9IbGUiLfiefqzAWH3gFZB2MEwbKQ7m75J3_H_S3PVEhN39hCMjIcSkzGTiSdTuRpMBq8NvO8c28H4szo_6e41WQmYKNcyWZt_GXV0Ug1jMc7Rg4yrbprzRgpYMSvwhUAA9RdlnlPZh9rgDUy48XttGWh1kVoO.HFXkMJUcRGruycbIMqn40K9zRIPJ9Xs3Hqup3foSc.pfuxIHeZSf9gY.6aGaEtUX316g_Lpwno_KWohgTFt07ttjM.KGxUDQDJTxqZt_rGtjGFwPxpKfRBJdNhvgfMJD0.5nzPTxQ84_DEW22czkdgc0US5AjyBoheB66gQw8ZL6_GfZCyaSpE.mh1Mf02uE42mVKThwrNN4.npZmLOWF535Uos1nC3sD.p9B_ZnOpKADdA",mdrd: "b2ZTnugspuBvxhXrLLJp6UyCpjGvMDT48z0atY6s5Wc-1739801019-1.2.1.1-a..JNSlKt2hLI7asB92Pz4SYKeg_di33sNLWWc63NC8KRBSZAw7Bn_z9whqaSvibJ9nbDv3fDdUhHzq17X.gUXv6AG_NSqmAXFbTtSf4oDC7wQDrePTYD1mEbVv_rpJiWFc8fyoIBEn609RAQ.w_GeoP5ot563DvP.dn5_l1jVF1YJYodjn4v431XfcQgYbRDibJL8HZdYfD85oT6TTRE7fhX1613.etJj.EIBFb4StU6fcX.YvzicIaIPVLYcEONLTWEOUAwu4SrFO8fLSJCzOwhiSTI96TSm4F.Vk.BcAXhL9eYNLLqs_TrZ1F.1BXJGeApo1unKLUCSByHPbBhCpGbaxIV0COwFs7245mS0NIfAbJQ4RPp_QroELFfgyh3N51L.jQMPoPHVN7DB_4vPS4MupqMCdMeGjmKPkcHbOpQ4QN4DhlkCFFlPsCBnkq8gPidOh_a_a03T.6LsJ9ZJH.7iUf3sG6bTOX9ebKdD6vU9i_2DE1BAHsu.WK9hnRLcUi1FQWGzClRBpJPMpVv0zyGX72xRUwC3FM9K3u_HBcL1goDS3yQy_9pPce3ETsKwMEFI6D2JDqBnhBnSsRLjPlZGrrxoXDCiCfua6nIzRYzlaI7rHip82E2ZYVrbywqKvY822Ba0yY5MKLt7PzNOads5EVdODWr0y2Pt8q68TwqARQf0LKK.YA2pDLAktgNITnZVVnS37AGQ33qAx0EVfeFbGqmFd.Dkcm.Prhg4DrQlTikpcrJVGgPunolPGc8upHscKmhJDGHL7PuoNa9xV7ZckcMWekzwtCWU9.4z1cY4JkfLniaz_4orEAT0DKdT5eCBSfUzsbxinG5pRfJLi4Bwvl8LwJg5URoiTBaXXQRzMzl5CotlXQ1nW0ZjYzbheDo.3..JIxUpXWAvTQQJBc_CbRZYGPbI8D2wVZR64lESaeu1CQmQh5hlSNUoX9zdd1VIyp6EFX5.tM6ETArZRwYWp9chOrEy1n_0r7z0zfufww0WnzvbOy6_38ETuerekmNZjWHn.oo6XpaXjgYeZjtsaNtY8nmQsacqdK9M5dhrZJwfE.O_9z1oUJNYZaaJlN25fG592B2FWnyHXBg1Ql6fMBuG7_sgyBvymN8ZFbs9UlFxSsAJUV6NXBNL46x7B6Dsem00PdsGBWCwSwLPqwv4uUos4GxVifMcNQhyze_3KMX4w3NGLvENFojzy2sgE87XSEGJgHMkGAwWZB2P4E70Lyk8QQE1ynpnV3VuBqUMjlmQSahI2AvBdCWqFaJ8qt7i7dtgM4PYiPeg1A.3ADLRaG.OqRuMbrZDhgRmmNTEoZalrjup0EIZ4m47mH9qLfNw8.8.rSALyjhDBUQGP2I2TUVEzN5FveEW.t_s.2kfbnfeiIp0WdCq_Es9yRkRlLChbFNTSRv8ToJMOrLD.FZyRVy8df8FdvPE2zn7jqnv10Ym4.Z2CcKYXWp_brxGL2iDamiP4DwUH4CtS2N2Hw2UL7BCf6ggj3e2JAafg.3f0fCHSonxPXF_Svsdsz05RDqIrrWLyvznjQRaWVgdP7k0w.9Ev77oFGKu11qtXp9pgvXQcLjqbKjCVYKFWsF8Z.e2aPjY9Wd593tR4aUIKnk6MUzqTbmwVGwklZvv8tiFEV7fT86xk_M9BAbNaJvpE4wRq1JuMB8b7UNM_2Y.lrTI95Arz7hRzImWMxgKQlQkw3BQwHdbZBjqLjPzePFIMvwAw8lN13VYWhdxGWrzskmamvT8LYjvx4WUVSgwM7OEFKFelDcvfG2dLyUXU60t.egaiaPY8F__9U25a_hP1HEJB9YqH5XfbMe4_BJPxB6lMhgNLuzteR0aWAhO4iMQHjC6Idtv4ZBtiPyxm4Cbgr5lesdgWrxaKkRjASC7kjLMHq2lpsv272O8V.zY0SdiarcvWLeiqZB8OATP6uOYond3ESVLOfvHibQEVYnpPwLBf8D9yBP0bw3o0RYS2N"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=91365273a9254a2f';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=Yan%20Lu&__cf_chl_rt_tk=jIf9D8vByuXnyYoCRL_w9q40ID1mXt0gyjv6kvWFk8M-1739801019-1.0.1.1-bJnV5cXjIREWF21.b8AX_179OpIZj1ys2LWWzPiT5Ek" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>