CINXE.COM

<!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: '9135bc815e87fdc2',cH: 'RCXpifzFsWtp_QI.z2G3D4ByrWwPQ3oabQJ6dK.W4Js-1739794877-1.2.1.1-9pViYtts7bfY.W004Z9uACdMI.SfaWSM81ZrxvGSfYbeGIFHEc6hj7X0KNMuondh',cUPMDTk: "\/abstracts\/search?q=Hanwen%20Zhang&__cf_chl_tk=zScb3MyXPHXxzhARudAe5Xxgw0HE2Gv75zpXj1KSlz4-1739794877-1.0.1.1-clIAWc6TvFhXf2ZTqwxkn4Ve4VGM58yIrdCVhuy8L9c",cFPWv: 'b',cITimeS: '1739794877',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Hanwen%20Zhang&__cf_chl_f_tk=zScb3MyXPHXxzhARudAe5Xxgw0HE2Gv75zpXj1KSlz4-1739794877-1.0.1.1-clIAWc6TvFhXf2ZTqwxkn4Ve4VGM58yIrdCVhuy8L9c",md: "C9Rh9i9KC4PVODqD0VKWCHGG.MZ5fiqXAv3jB6YwrWs-1739794877-1.2.1.1-vzfThGsWAFqzISF8dH2V4eoNCWAlUBRKA7t0uXT5IM829ZyQ0nmVFpB32Cpx7z7.A1bUFa4NBUeru6lXKH5MCe4WDwfDwax2sFdPFIr51HULPilC2JaswCYDEIkd4YBIOfUO_5FYrrubw4C38Rt6u3n2kREdO3THbxI8xtR5.tPD7A61GRLY7wLUXGAjsimzW3wtWVRjVqkLrkNDo.02PRbVIX55qmHc_LIVMo7dxS8elv25QcsfIrq54iCHMUY8_AbBGPUrt4dDwzA4KwvTdwYdksSknGYYTv22jmMMDNCVXSC9o78DJ04bvIGLLOyPPeJvAunOAd2Gbzu2GdL9umhC6mxqu28zieb_y8XnfZxm4BzFhEtoDSvDoigYH5t6xT8Jt95v7uOha1ul7s0YBDNwKTyYkeHC8xg4PFJKMzwZP4Vy6eo_OeBDPeNPdf.4.cFl7SEaJhKCkyzjhUBbRBii77WTK1FirfgSP.Q57Sbiq76mBC9lZLu3L41zDV_FqyGXTALIQ3lzvsBeaKqPGgSqf3CvAmt8sf99kZ0_HQVZ1rmUV0bxd6RpJBsYsj9rcgfllHyfwHPag1b3lKdkHEq95saDwMSPWARElSKCObszdXaZ48g13HCr3mExccKEy5qUPn_QKfmCVP9nN2wAny.71fY9LSZcElLB5cI4TVeYsImby59NQlW5UX64bHrRCwJaCHB5bgQoBT72AnsX1wLmAhmwLFVZ3sKtgvE3uQ5Lq6qvigEi7PWwJsZTqjfKjiGOqF.sHQaQ1ksgsfaB_mogcApjewjg9jk53icyeJE2zhC0XprF0tkIMJ9XfQIOm6xiQItaWA1GrPdpJ_hqbaU0TYognlbTvufrKoUfUBfTyNP6.i7MzGJSfTaAxjQyiFUR80m0iS8CqAetqkdg6ROSrrRz3mFoOWjSb3mZIDj00YwWMsNUPzZP4Qy9eWPlYf0XHPUKcq_dvL4l6EtSjct50aDULPljf3PREDN7AGEjMCiPjNgKBp0dZszM3ED1uiszQ2z9rangdklNCXo7pBb4Cvl.uuMMT8pAFBepZRhhW5mNkFTKbUqKKaPRxvt3sfKi9Vu.5VjGnd.iL0xFrbpc3DpAKu4aCiyYbZ0jMmUXxQrkFory8hEz274S_qvJ._qCDbUnbY9OhedZ9WIcPCqfTB3HNW1zCX9GHRlq7KgAlZLvOvRtb2UvNriNK_7yIRgoaAYdBx8J_COVAadKs3HrXHe0ON.qORRspV46PmatKIVHjHT_g1EBLHe05mbMPqYdWZrIo8kzfCVmp1k5IEXiB3qd5a81OueGjmcq9_H2pB.Xrs8AwjaoMyvl.pNg_1xBW__4hx_gpl9h64Ltvm77JZp3LMfH.qbfMLSgq5ABX5hkLXNcsNSrwG1mfoTOOmkMsOYhanKrpHtuM_roua2TfS_zVma5PFEYW_K_ongaWixIOtC69TF6u2qln2iQnn2aP7HU_Vo_i0Vs73bsO1UalvepvLDIXKsoNcCmJQM4L_M7w8w8jFaP.erk19_SdCDUuRmX31UaG3BXFBICUksk2CTM5cK5SMnOjwOfcdcKTnlZRm8djb2DaCkYYqOEPgvbwxYvPwlwxLAcWELbeE4ZzE2AJM1CQEs4s1bSmZHLOdqYipXmeqXhwBDIPkICmFQP57eR0oqbdEgyh0eA0dXlleM1jUB9f_G42DSEFEC8smpP_uQ133LsHa8RZ5NNmVxpXpEFNhUvhS9LcF_Vzuej3Em4CoMF9a5mJehBnpvkYPcsQW564Grl_1He34msEB8BcS1NgO.mBUxXQkRUJIkFsVPmMMU5VISdu_lOvu4P_RSnDU9nZgLKoX1UfHdWXXuvhhFT1DFgXdkyb4quSgM.VH8QWhG15aLZp5Y.uJ.6yohD2_.Jp3EHUfwImN3i.YqayaInzukott1JuO06PK2tOAW5wJvKY0tLZg0Wqxg",mdrd: "z81NtYBrdVxxxdof3V67ajUnnPYg6rJia6YT7M8tQkI-1739794877-1.2.1.1-z81Zj_08_YS_Vfmet9nR9BmWhl6keGr42Xjg0aNugcQVHBIcbzYEcAHnN19__gKkmCTjS9bzsv8xZNM0HBvkwu7eYCMFwRc4YhxYojDZLI1lOg.SK84vqvBL.z2H7IIPMdEYlIodjcTFC7m4LJBRc._J1H6.mcev5rYqUjA3jazwOLYYfakcoq.DCErl8ripoDvXwokGhR77MHFLhIAWN2B1DSgWQfggfJy70sWnQeJhbE5nzxCGIUbHBFhiO0q0rEixY_3bpZdx.es6zY3QNBM9RN7bgel2zt6hJenaXA9FIMKks0Kv_M6nOr7mTllzyRAipa_xmQS7uJ8IAnWHKtRaXDtt.WlxpTgzY7qQ2LFK6WZ5S7qHlNp9pQ5Yw0Exzz8M9ZM0i4QnDN3kNEw8z8BeqYe_8wp8XUe7azZuvSY5JN1SIBZVgqZJSouZgFBX4vhTKKbLizXSDs0sxSCbUNDtXQdVdHBOevozLw2aOUfltXhaN2ylbb08C5XXSskMdf9W8hbTPTJ1FkG2DzkwI8G2SlX_biljJNGgeKZvSTfLoZiUOE4rwqhr97QuD3zBUhSj6j5dPSK7w4CK.HoHV4y1QAWpsxGc4Il0XFZP_JB_luWfiIAsvmlVji26JLJCbfXOqb19tmmIulzz3wuniKkYoBjlIJYS9uyoR1ImiPxW7y1PqrzPHxkq4ZixtyVsCq2coEUVufWvYDLQHVSpOhbt9KgvxwAMzX8QIiWAzKVneWhcOUi.0mx26PB0LmK8FK0y_KlAXfJHZsa6RpOkSPjebXaP8laqFYvL5E5pWBx2GEjSEItqvCWtugBQnb5xOG1sNZSGmb7fJiOM0b2c3GsSrjGc_7IDYmi5J0_9J8LJr6gPZmoMbbCyt08itc0XrjhehUvweDiZGHMzVyM_eb0ZqFj.H8tB6Mgeogu16UUzK52yN59KBnK0fdSJ0MnEnyU_GyNoRm65MvOTO_djTX4pYcOCulxlzmPBnEGHjSaEkv516RgrC1I_JL.jMwKtWIlsroJbzoc1Lts_h2AGIEGTDFRZCrrn6F4jsFrOxx_sZFJ6JCrjePkJpPhdO917z1HE0F42rYM9IB7.iKa06KquV2AkBaWH9I5GL9ucD0INURwlEmCEZ4xD1gIVvkYLPpLciUJb_cXC0F2MR2gcavaU0sQcIhJ4RhqEIHsQGQ1vRIutEOruEBeZrQQvWRX45doDn..ch0bAqQLww.uW.8n6c4_rAJqsIFr8hTZwv6TkUoGDoDQ.WJhBp.Cf7h2pjZKtbQz5P6hyrMz8u4Fp2U4KDm2mRP8ZgYjRAKLgLFHdctx9r.rUY61TEP76_Dfdg900zuaIV4NLjwieg15gJNxqoC5cMcKmODi2q5lZcNZv5AfQKNE9lZexWTBWDJ.wRXb0rCZRI3xmEXcCteG1njnshG8rcYaTbP97xN2x_F0fCSYY1IV4CCb4Xp9J9_qmAbL.a1qYdT5_NUvczszoMMtXQ315Vzxf1endBxNvRRkQXPqy5RlYsP6AffXSbeHYurtsOpcqnOSnGOzoffGn1yPDnEJkYUYz4_XCKVNdIor_KnF8eQsd0DIbpOnB2uIuuzrfb0FeNrBgBgvZibfOb_Ogn_WeA8LVKDIkrnfoeunsfUVR8QCL0WCWnpbl_5Feh8nA1ywWxFEm9mfySI2mbGQoTMcCfSrJ2owqLgE.8gFl0p3SyZqq5FcLa1UcRSgicV5XiOnAAyvgxuMx.SgJZgCwhV9szkQgb5gO_bW9qJi1dPR_Je5dydh5TLj3Hi_TIelySCgs.UdwXQv5o35oH1nmNmWvV3hlAo77HCPf.VqZjg8tUslRzOrb7PB0rZk1YU7c.ZbHhdoio1BH9ihP9.8wQBVnNUIWAE1_yofbG5cPvGcVO8dSAz4UrJfz7sf9.KOM1hs.h9EB539lEofEu3iZV0Q2Hf0usagocaajjl.7DWIRXwGVe1w6nIk9BggL"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135bc815e87fdc2';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=Hanwen%20Zhang&__cf_chl_rt_tk=zScb3MyXPHXxzhARudAe5Xxgw0HE2Gv75zpXj1KSlz4-1739794877-1.0.1.1-clIAWc6TvFhXf2ZTqwxkn4Ve4VGM58yIrdCVhuy8L9c" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>