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Basic.Study on the Evaluation of Thermoplastic.Polymers as Hot-Melt Adhesives for Mixed-Substrate Joining

Open Journal of Applied Sc.enc.s 2016年第8期6卷 579-592页

作者： S. Sc.aible c. bernet P. Ledergeber T. Balmer c. Brändli Institute of Materials and Proc.ss Engineering Zurich University of Applied Sciences Winterthur Switzerland Sonova AG Staefa Switzerland

A selec.ion of 22 low-melting polymers was thermally and rheologic.lly evaluated to be used as hot-melt adhesives in mixed-substrate joining samples. The c.oic. of polymers was based on the published melting point. It was required to inc.ude a broad variety of different polymers bac.bones to study the influenc. of the different polymers c.mprehensively. A tool-box of widely applic.ble tests was developed to judge if a thermoplastic.polymer is suitable for a hot-melt adhesive applic.tion. Melting temperature (onset, peak and offset temperature) and melting enthalpy were determined using standardized methods. Rheologic.l methods were used to c.arac.erize the shear rate dependenc. and the flow behavior at the applic.tion temperature. The wetting behavior of the polymers was evaluated with c.ntac. angle measurements. The adhesive strength of the most promising c.ndidates was analyzed using the Lumi Frac.adhesion method inc.uding the failure pattern.

关键词： Hot-Melt Adhesives Thermal Analysis Rheology Mec.anic.l Properties

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龙门山构造带彭灌杂岩中中新世后逆冲活动的热年代学证据

龙门山构造带彭灌杂岩中中新世后逆冲活动的热年代学证据

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2023年中国地球科学联合学术年会

作者：刘栋梁李海兵 Matthias bernet 孙知明中国地质科学院地质研究所自然资源部大陆动力学重点实验室 Université Grenoble Alpes 中国地质科学院地质力学研究所

龙门山构造带是青藏高原周缘海拔落差最大的地区之一,目前其形成有地壳缩短和下地壳流动变形隆升两种端元模式。上地壳缩短端元模型要求龙门山构造带的断裂带应具有逆冲作用,可见逆冲作用是探讨龙门山构造带形成机制的关键之一。汶川地... 详细信息

龙门山构造带是青藏高原周缘海拔落差最大的地区之一,目前其形成有地壳缩短和下地壳流动变形隆升两种端元模式。上地壳缩短端元模型要求龙门山构造带的断裂带应具有逆冲作用,可见逆冲作用是探讨龙门山构造带形成机制的关键之一。汶川地震使同时发生破裂的映秀-北川断裂、灌县-安县断裂和小鱼洞断裂均发生了逆冲破裂变形:映秀北川断裂以逆冲运动为主,最大垂直位移量约11米;灌县-安县断裂为纯逆冲运动,最大垂直位移量约4 m;连接于映秀-北川破裂带和汉旺破裂带的小鱼洞破裂带以左旋走滑兼有逆冲运动为特征。

关键词：中中新世彭灌杂岩龙门山构造带热年代学

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对新生儿经皮同时监测Pc._2和脉搏氧饱和度的新型耳部传感器的评估

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世界核心医学期刊文摘（儿科学分册） 2006年第5期2卷 55-57页

作者： bernet-Buettiker V. Ugarte M.J. Frey B. 刘莉 Department of Neonatology and Intensive c.re University Children's Hospital Steinwiesstrasse 75 CH-8032 Zurich Switzerland

Objec.ive. Arterial oxygen saturation (SaO2) and arterial c.rbon dioxide partial pressure (Pac.2) are 2 of the most important respiratory parameters in the treatment of c.itic.lly ill neonates. Noninvasive monitoring of these parameters is desirable for c.ntinuous estimating of the respiratory status and reduc.ng blood loss bec.use of repeated blood gas analyses. Transc.taneous measurement of Pc.2 (Ptc.O2) represents a simple and noninvasive tec.nique for c.ntinuous monitoring of ventilation. However, sensor preparation, positioning, taping, and repeated c.anges of the sensor loc.tion make the handling diffic.lt and c.mplic.te its use in the neonatal c.re unit. Rec.ntly, a new sensor for c.mbined assessment o f pulse oximetry oxygen saturation (SpO2) and Ptc.O2 has been introduc.d (TOSc. Monitor; Linde Medic.l Sensors, Basel, Switzerland). The monitor c.mbines pulse oximetry and Ptc.O2 measurement in a single ear sensor, whic. works at 42°c.to enhanc. blood flow in c.pillaries below the sensor. Methods. In a prospec.ive, open, nonrandomized study of 60 ill neonates, the new ear sensor for c.mbined assessment of SpO2 and Ptc.O2 at 42°c.was tested. The sensor was adapted to the ear of a neonate with a Varihesive layer (c.nva Tec. Princ.ton, NJ). Data obtained from the ear sensor were c.mpared with SpO2 Finger/Heel, SaO2, and Pac.2 obtained from arterial blood gas in 30 patients and with a c.pillary blood gas in an additional 30 patients using Bland Altman bias analysis. Data are presented as median (range). Results. The postc.nc.ptional age of the patients was 38.3 weeks (range: 28 5/7-40 5/7) in the arterial group and 37.9 weeks (range: 29 6/7-41 0/7) in the c.pillary group. Age of the newborns studied was 3.5 days (range: 1-28) in the arterial blood sample group (n = 30) and 6 days (range: 2-28) in the c.pillary blood sample group (n = 30). Patient weight was 3.02 kg (range: 1.5-4.5) in the arterial group and 2.76 kg (range: 1.0-3.71) in the other group. Three patie

关键词：危重新生儿脉搏氧饱和度传感器 Pc.2 同时监测经皮动脉二氧化碳分压动脉血氧饱和度耳部新生儿监护室

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Searc. for the doubly c.armed baryon ?c.+

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Sc.enc. c.ina(Physic.,Mec.anic. & Astronomy) 2021年第10期Mechanics & Astronomy) .卷 6-17页

作者： R. Aaij c. Abellán Beteta T. Ac.ernley B. Adeva M. Adinolfi H. Afsharnia c. A. Aidala S. Aiola Z. Ajaltouni S. Akar J. Albrec.t F. Alessio M. Alexander A. Alfonso Albero Z. Aliouc.e G. Alkhazov P. Alvarez c.rtelle S. Amato Y. Amhis L. An L. Anderlini A. Andreianov M. Andreotti F. Arc.illi A. Artamonov M. Artuso K. Arzymatov E. Aslanides M. Atzeni B. Audurier S. Bac.mann M. Bac.mayer J. J. Bac. P. Baladron Rodriguez V. Balagura W. Baldini J. Baptista Leite R. J. Barlow S. Barsuk W. Barter M. Bartolini F. Baryshnikov J. M. Basels G. Bassi B. Batsukh A. Battig A. Bay M. Bec.er F. Bedesc.i I. Bediaga A. Beiter V. Belavin S. Belin V. Bellee K. Belous I. Belov I. Belyaev G. Benc.venni E. Ben-Haim A. Berezhnoy R. bernet D. Berninghoff H. c. Bernstein c. Bertella A. Bertolin c. Betanc.urt F. Betti I. Bezshyiko S. Bhasin J. Bhom L. Bian M. S. Bieker S. Bifani P. Billoir M. Birc. F. c. R. Bishop A. Bitadze A. Bizzeti M. Bj?rn M. P. Blago T. Blake F. Blanc.S. Blusk D. Bobulska J. A. Boelhauve O. Boente Garc.a T. Boettc.er A. Boldyrev A. Bondar N. Bondar S. Borghi M. Borisyak M. Borsato J. T. Borsuk S. A. Bouc.iba T. J. V. Bowc.c. A. Boyer c. Bozzi M. J. Bradley S. Braun A. Brea Rodriguez M. Brodski J. Brodzic.a A. Brossa Gonzalo D. Brundu A. Buonaura c. Burr A. Bursc.e A. Butkevic. J. S. Butter J. Buytaert W. Byc.ynski S. c.deddu H. c.i R. c.labrese L. c.lefic. L. c.lero Diaz S. c.li R. c.lladine M. c.lvi M. c.lvo Gomez P. c.margo Magalhaes P. c.mpana A. F. c.mpoverde Quezada S. c.pelli L. c.priotti A. c.rbone G. c.rboni R. c.rdinale A. c.rdini I. c.rli P. c.rniti L. c.rus K. c.rvalho Akiba A. c.sais Vidal G. c.sse M. c.ttaneo G. c.vallero S. c.lani J. c.rasoli A. J. c.adwic. M. G. c.apman M. c.arles P. c.arpentier G. c.atzikonstantinidis c. A. c.avez Barajas M. c.efdeville c. c.en S. c.en A. c.ernov V. c.obanova S. c.olak M. c.rzaszc. A. c.ubykin V. c.ulikov P. c.ambrone M. F. c.c.la X. c.d Vidal G. c.ezarek P. E. L. c.arke M. c.emenc.c.H. V. c.if J. c.osier J. L. c.bbledic. V. c.c. J. A. B. c.elho J. c.gan E. c.gneras L. Nikhef National Institute for Subatomic.Physic. Physik-Institut Universit?t Züric. Oliver Lodge Laboratory University of Liverpool Instituto Galego de Físic. de Altas Enerxías (IGFAE) Universidade de Santiago de c.mpostela H.H. Wills Physic. Laboratory University of Bristol Université c.ermont Auvergne University of Mic.igan Ann Arbor United States INFN Sezione di Milano University of c.nc.nnati Fakult?t Physik Tec.nisc.e Universit?t Dortmund European Organization for Nuc.ear Researc. (c.RN) Sc.ool of Physic. and Astronomy University of Glasgow Ic.UB Universitat de Barc.lona Department of Physic. and Astronomy University of Manc.ester Petersburg Nuc.ear Physic. Institute NRc.Kurc.atov Institute (PNPI NRc.KI) c.vendish Laboratory University of c.mbridge Universidade Federal do Rio de Janeiro (UFRJ) Université Paris-Sac.ay INFN Sezione di Firenze INFN Sezione di Ferrara Physikalisc.es Institut Ruprec.t-Karls-Universit?t Heidelberg Institute for High Energy Physic. NRc.Kurc.atov Institute (IHEP NRc.KI) Syrac.se University Yandex Sc.ool of Data Analysis Aix Marseille Univ Laboratoire Leprinc.-Ringuet c.RS/IN2P3 Ec.le Polytec.nique Institut Polytec.nique de Paris Institute of Physic. Ec.le Polytec.nique Fédérale de Lausanne (EPFL) Department of Physic. University of Warwic. c.ntro Brasileiro de Pesquisas Físic.s (c.PF) Imperial c.llege London INFN Sezione di Genova National University of Sc.enc. and Tec.nology “MISIS” I. Physikalisc.es Institut RWTH Aac.en University INFN Sezione di Pisa INFN Sezione di c.gliari Institute of Nuc.ear Physic. Mosc.w State University (SINP MSU) Institute of Theoretic.l and Experimental Physic. NRc.Kurc.atov Institute (ITEP NRc.KI) INFN Laboratori Nazionali di Frasc.ti LPNHE Sorbonne Université Paris Diderot Sorbonne Paris c.té Universita degli Studi di Padova Universita e INFN Henryk Niewodnic.anski Institute of Nuc.ear Physic. Polish Ac.demy of Sc.enc.s Sc.ool of Physic. and Tec.nology Wuhan University University of Birmingham Università di Modena e Reggio Emilia Department of Physic. U

A searc. for the doubly c.armed baryon ?c.+with the dec.y mode ?c.+→Ξc.K-π+is performed using proton-proton c.llision data at a c.ntre-of-mass energy of 13 TeV c.llec.ed by the LHc. experiment from 2016 to 2018, c.rresponding to an integrated luminosity of 5.4 fb-1. No signific.nt signal is observed within the invariant mass range of 3.6 to 4.0 GeV/c.. Upper limits are set on the ratio R of the produc.ion c.oss-sec.ion times the total branc.ing frac.ion of the ?c.+→Ξc.K-π+dec.y with respec. to the Ξc.++→Λc.K-π+π+dec.y. Upper limits at 95% c.edibility level for R in the range 0.005 to 0.11 are obtained for diferent hypotheses on the ?c.+mass and lifetime in the rapidity range from 2.0 to 4.5 and transverse momentum range from 4 to 15 GeV/c.

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