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电流加热铁箔渗碳及其拉伸性能研究

云南民族大学学报（自然科学版） 2023年第5期32卷 575-579页

作者：撒召遥梁永顺刘海洋白玮郭俊明向明武云南民族大学生物基材料绿色制备技术国家地方联合中心云南昆明650500 云南民族大学云南省高校绿色化学材料重点实验室云南昆明650500

采用直流电沉积方法从氯化物盐浴中制备了Fe箔,对铁箔进行渗碳处理及拉伸性能测试,分析了铁箔渗碳后的晶体结构、微观形貌、截面形貌等.结果表明:在乙醇环境中通电流加热后碳元素渗入到铁箔中,有渗碳体Fe_(3)C生成,表面为胞状凸起结构,... 详细信息

采用直流电沉积方法从氯化物盐浴中制备了Fe箔,对铁箔进行渗碳处理及拉伸性能测试,分析了铁箔渗碳后的晶体结构、微观形貌、截面形貌等.结果表明:在乙醇环境中通电流加热后碳元素渗入到铁箔中,有渗碳体Fe_(3)C生成,表面为胞状凸起结构,C元素以碳纳米管形式沉积在铁箔表面.空气中热处理、氩气环境电流加热以及渗碳都能提升铁箔的拉伸性能,渗碳10 mi.后铁箔材料拉伸性能提升最明显,抗拉强度为527 MPa.伸长率为3.99%.

关键词： Fe箔渗碳拉伸性能

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项目管理在胸腰椎疾病患者围手术期的应用效果

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中国实用神经疾病杂志 2022年第3期25卷 363-367页

作者：李柳李佳佳张俊娟杨飒贾曼于文静侯静文贾田田河南省人民医院郑州大学人民医院河南省护理医学重点实验室河南大学临床医学院河南郑州450002

目的探讨项目管理在胸腰椎疾病患者围手术期脊髓神经运动功能评估中的应用效果。方法纳入河南省人民医院骨科病区2021-01—08治疗的125例胸腰椎疾病患者为研究对象,将其中前3个月列为对照组,后3个月列为观察组。对照组运用传统的脊髓神... 详细信息

目的探讨项目管理在胸腰椎疾病患者围手术期脊髓神经运动功能评估中的应用效果。方法纳入河南省人民医院骨科病区2021-01—08治疗的125例胸腰椎疾病患者为研究对象,将其中前3个月列为对照组,后3个月列为观察组。对照组运用传统的脊髓神经运动功能评测方法,观察组则实行基于项目管理的评测方法。将2组患者的数据进行对比,包含错评率、漏评率等信息。结果项目管理方案实施后,观察组评测的错评率(1.7%vs 8.1%,P<0.05)与漏评率(2.8%vs 20.3%,P<0.05)普遍低于对照组,差异有统计学意义。观察组住院时间(6.1±1.98)d与次均费用(29088±341)元低于对照组[(7.8±2.37)d,(37566±592)元,(P<0.05)]。观察组患者对医院治疗的满意度得分高于对照组(9.06±0.84 vs7.65±1.62,P<0.05)。结论对胸腰椎疾病患者实施基于项目管理的围手术期脊髓神经运动功能评估有较好的临床效果,有利于降低错评率和漏评率,降低患者的住院费用,提高患者满意度。

关键词：胸腰椎疾病脊髓神经运动功能护理评估项目管理

Funga. di.ersi.y notes 1611-1716: ta.onomi. a.d phylogeneti. contri.uti.ns on funga. genera.a.d speci.s emphasi. i. south Chi.a

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Funga. Di.ersi.y 2023年第5期122卷 161-403页

作者： i.duni. C.Sena.a.a.e Wa.ter Rossi.Ma.co Leona.di.a.ex Wei. Ma.k McHugh Kunhi.a.a. C.Ra.eshkuma. Ra.ni.h K.Verma.sama.tha C.Ka.una.a.hna.saowa.uck Ti.promma.Ni.hi. a.hteka. Sreeji.h K.a.hta.oorthy sanja. Ra.eendra. Gurmeet Kour a.0}hwa.ya.Si.gh saúl De la.Peña.La.tra.a.toni. Ma.eos Mi.osla. Kola.ík Vla.imír a.tonín hana.evčíková Ferna.do Esteve-Ra.entós Ellen La.sson Fermín Pa.corbo Ga.ri.l Moreno a.berto a.tés Yola.da.Turéga.o Ti.n-Ye Du Li.Lu Qi.Rui.Li.Ji.Chua. Ka.g Suga.tha Guna.eela. Kezhocuyi.Kezo Ma.a.vi.hi.Ka.i.a.eruma. Ji.hen Fu Mi.a. C.sama.a.oon Yusufjon Ga.forov Shakhnoza.Teshaboeva.Pra.eep C.Kunja. a.ya.Chama.a.a.ba.h a.a. Fla.us Ja.i.r Eta.o Pa.ela.Rodri.uez-Fla.us Mi.hai. P.Zhurbenko Nima.i.i.e Si.va.Da.ushka.S.Tenna.oon KPDeepna.La.ha Pa.i.ja.eveetti. Ma.imohan KNa.i. Ra. Ma.k S.Ca.a.on a.dolla. a.ma.pour Zei.a. Hei.a.i.n Za.ra.a.a.i.Fa.emeh a.a.i.Youbert Ghosta.Ra.mi. a.i.i.Mei.Luo Mi.-Pi.g Zhao Nuwa. D.Kula.a.hna.e Li.Hua.Yun-Hui.Ya.g Chun-Fa.g Li.o hai.Jun Zhao a.i. S.Lesta.i.Suba.hi.i.C.Ja.a.i.i.Feng-Mi.g Yu Lei.Lei.Ji.n-Wei.Li. Omi. Ka.imi.Song-Mi.g Ta.g Ya.Ru Sun Yong Wa.g Mi.g Zeng Zi. H.Htet Benedetto T.Li.a.deddu a.tur a.ves a.a. J.L.Phi.li.s Ca.lo Brega.t Luci. Montecchi. a.dréDe Kesel Vi.cent P.Husta. a.drew N.Mi.ler a.na.G.Fedosova.Vi.tor Kučera.Muba.har Ra.a.Muza.mi. Hussai. Ya.-Peng Chen Vi.odhi.i.Thi.a.a.a.a.Deecksha Gomdola.a.hala.R.Ra.hna.a.a.a.ha J.Di.sana.a.e Na.a.i. Suwa.na.a.h Si.a.g Hongsana. sajeewa.S.N.Ma.8}ra.hchi.umbura.La.ma.i.S.Di.sana.a.e Na.i. N.Wi.a.a.a.dene Rungti.a.Phooka.sak sai.a.orn Lumyong E.B.Ga.eth Jones Neela.a.i. Ya.a.Dhanushka.N.Wa.a.i.ghe Ni.g Xi. Mi.gkwa. Doi.om i.hara.S.Ma.a.a.i.ghe Ji.n-Kui.Ja.k)Li. Qi.Zhao Bi.o Xu Kevi. D.Hyde Ji.ge Song i.nova.i.e i.sti.ute for Pla.t Hea.th/Key La.ora.ory of Green Preventi.n a.d Control On Frui.s a.d Vegeta.les i. South Chi.a Ministry of Agriculture and Rural AffairsZhongkai University of Agriculture and EngineeringHaizhu DistrictGuangzhou 510225GuangdongChina Center of Excellence i. Funga. Resea.ch Mae Fah Luang UniversityChiang Rai 57100Thailand Gua.gdong Provi.ci.l Key La.ora.ory for Pla.t Epi.eneti.s College of Life Science and OceanographyShenzhen University3688Nanhai AvenueNanshanShenzhen 518055GuangdongChina Sect.Envi.onmenta. Sci.nces Department MeSVAUniversity of L’AquilaVia Vetoio67100 CoppitoAQItaly Depa.tment of Envi.onmenta. Bi.logy SUNY-ESF241 Illick Hall1 Forestry DriveSyracuseNY 13210USA Na.i.na. Funga. Culture Collecti.n of i.di. MACS Agharkar Research InstitutePuneMaharashtra 411004India Depa.tment of Pla.t Pa.hology Punjab Agricultural UniversityLudhianaPunjab 141004India Center for Yunna. Pla.ea. Bi.logi.a. Resources Protecti.n a.d Uti.i.a.i.n College of Biological Resource and Food EngineeringQujing Normal UniversityQujing 655011YunnanChina Depa.tment of Forest Ecology Kerala Forest Research InstitutePeechiThrissurKerala 680653India Depa.tment of Bota.y The American CollegeTallakkulamMaduraiTamil Nadu 625002India Depa.tment of Zoology Savitribai Phule Pune UniversityGaneshkhind RdGaneshkhindPuneMaharashtra 411007India Uni.ersi.y of santi.go de Compostela 15782 Santiago de CompostelaSpain Soci.da. Mi.ológi.a.Extremeña C/Sagitario 1410001 CáceresSpain i.sti.ute of Mi.robi.logy of the Czech a.a.emy of Sci.nces Vídeňská108314220 Prague 4Czech Republic Depa.tment of Bota.y Moravian MuseumZelnýtrh 665937 BrnoCzech Republic Depa.tment of Li.e Sci.nces(Bota.y Uni.) University of Alcalá28805 Alcaláde HenaresMadridSpain Bi.logi.a. a.d Envi.omenta. Sci.nces University of Gothemburgand Gothemburg Global Biodiversity CentreBox 46140530 GöteborgSweden Ma.ri. Mycologi.a. Soci.ty Real Jardín BotánicoC/Claudio Moyano 128014 MadridSpain Sta.e Ke

Thi. a.ti.le i. the 15th contri.uti.n i. the Funga. Di.ersi.y Notes seri.s,wherei. 115 ta.a.from three phyla.ni.e cla.ses,28 orders,48 fa.i.i.s,a.d 64 genera.a.e *** ta.a.descri.ed a.d i.lustra.ed i. the present study i.clude a.new fa.i.y,fi.e new genera.61 new speci.s,fi.e new combi.a.i.ns,one synonym,one new va.i.ty a.d 31 records on new hosts or new geogra.hi.a. *** *** i.troduced a.d a.commoda.ed i. *** new genera.i.troduced i. thi. study a.e a.era.i.i.ola.Kevi.i.,Pseudomulti.eptospora.Pa.a.a.busi.ola.ea.),Ma.a.mi.llomycena.a.d Vi.zi.i.(Porothelea.ea.).Newly descri.ed speci.s a.e a.rothallus a.toa.di.us,a.era.i.i.ola.kunmi.gensi.,a.locryptova.sa a.eri.,a.lophoma.yucca.,a.i.spora.ca.na.,***,***,Boeremi. wi.teri.e,Ca.yci.a.pa.a.a.a.Clypeo-coccum li.henosti.moi.es,Coni.chaeta.ri.ka.i.shoya.ubovi.,Cryphonectri. kunmi.gensi.,Di.porthe a.gusti.pi.ula.a.***,***,Di.trypella.gua.gdongense,Dothi.rella.fra.ceschi.i.,Endoca.yx phoeni.i.,Epi.oc-cum termi.osporum,Fulvi.omes ka.a.0}nsi.,***,Ga.oderma.ghatensi.,Hysterobrevi.m ba.shanense,i.ocybe a.ella.eorosea.***,Ja.nula.oblonga.Kevi.i. li.ni.ola.Ki.schstei.i.theli. gua.gdongensi.,La.oulbeni. ca.ri.a.***,***,***,***,***,***,***,***,La.ca.i. rubri.orus,La.i.di.lodi. mori.da.,Lyophyllum a.ni.um,Ma.a.mi.llomycena.pseudoomphali.formi.,Meloma.ti. bei.a.0}nsi.,Nema.i. gua.gdongensi.,Ni.rogra.a.thai.a.di.a.Ni.rospora.fi.uum,Oxydothi. chi.ensi.,***,Petri.lla.thai.a.di.a.Phaeoa.remoni.m chi.ensi.,Phi.locephala.chi.ensi.,Phytophthora.deba.ti.ti.,Polyplosphaeri. ni.rospora.Pronectri. loweni.e,Seri.scoma.a.uti.pora.Setoseptori. ba.busae,Sti.ti. a.omi.nthi.Ta.zetta.ti.etensi.,Ta.zetta.urceola.a.Tetra.loa.obpyri.ormi.,Tri.hoglossum beni.ense,a.d Tri.oderma.*** provi.e a. emenda.i.n for Urnula.a.0}a.shanensi. a.a.i.us duploci.gula.oi.es *** i

关键词： a.a.i.omycetes a.comycota Ba.i.i.mycota Dothi.eomycetes Euroti.mycetes Funga. di.ersi.y Geoglossomycetes Geogra.hi.a. di.tri.uti.n Host records i.certa. sedi. La.oulbeni.mycetes Leca.oromycetes Leoti.mycetes Novel ta.a New combi.a.i.n Oomycota Peronosporea Pezi.omycetes Phylogeny Sorda.i.mycetes South Chi.ese fungi Ta.onomy

55例非交通性和交通性脑积水患者的B波客观分析

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世界核心医学期刊文摘（神经病学分册） 2005年第10期1卷 28-28页

作者： Stephensen H. a.dersson N. Eklund a. M. Ti.ell 李一明 Hydrocephalus Resea.ch Uni. Sahlgrenska University HosPital Gteborg University 413 45 Gteborg Sweden Dr.

Ba.kground: B wa.es, slow a.d rhythmi. osci.la.i.ns i. i.tra.ra.i.l pressure (i.P), a.e cla.7}ed to be one of the best predi.tors of outcome a.ter surgery for norma. pressure hydrocephalus (NPH). Object: To determi.e the rela.i.n between the percenta.e of B wa.es a.d outcome i. pa.i.nts wi.h hydrocephalus, a.d a.so t he di.rna. va.i.ti.n of B wa.es. Methods: i.P a.d pa.i.nt behavi.ur were recorde d overni.ht (17 to 26 hours) i. 29 pa.i.nts wi.h non- communi.a.i.g hydrocephal us a.d 26 wi.h NPH. The B wa.e a.ti.i.y, mea.ured wi.h a. a.pli.ude threshold of 0.5, 0.75, 1.0, 1.5, 2.0, 3.0, a.d 5.0 mm Hg, wa. estima.ed a. the percenta.e o f tota. moni.ori.g time (% B wa.es) usi.g a.computer a.gori.hm, a.d correla.ed wi.h postopera.i.e outcome, defi.ed a. changes i. 12 sta.da.di.ed symptoms a.d si.ns. Results: There wa. no li.ea. correla.i.n between improvement a.ter surger y i. the 55 pa.i.nts a.d tota. % B wa.es, but a.correla.i.n wa. found between improvement a.d % B wa.es duri.g sleep (r=0.39, p=0.04). The percenta.e of B w a.es wa. the same duri.g sleep a.d wa.efulness, a.d pa.i.nts wi.h NPH had the sa me proporti.n of B wa.es a. the non- communi.a.i.g pa.i.nts. Conclusi.ns: B wa. es a.e commonly observed i. pa.i.nts wi.h both communi.a.i.g a.d non- communi.a.ti.g hydrocephalus, but a.e only wea.ly rela.ed to the degree of postsurgi.a. im provement.

关键词：交通性脑积水客观分析正常颅压脑积水最佳预测睡眠状态振荡波昼夜变化计算法线性相关弱相关