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Identification of op.imal comp.sition with sup.rior electrochemical p.op.rties along the zero Mn^(3+)line in Na_(0.75)(Mn-Al-Ni)O_(2)p.eudo ternary system

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j.urnal of Energy Chemistry 2024年第9期96卷 206-216页

作者： Hari Narayanan Vasavan Manish Badole Samriddhi Saxena Velaga Srihari Asish Kumar das p.atiksha Gami Neha Dagar Sonia Deswal p.adeep.Kumar Himanshu Kumar p.swal Sunil Kumar Dep.rtment of Metallurgical Engineering and Materials Science Indian Institute of Technology IndoreSimrol 453552India High p.essure&Synchrotron Radiation p.ysics Division Bhabha Atomic Research Centre400085 MumbaiIndia School of p.ysical Sciences Indian Institute of Technology MandiHimachal Pradesh 175005India Center for Electric Vehicle and Intelligent Transp.rt Systems Indian Institute of Technology IndoreSimrol 453552India

Bip.asic layered oxide cathodes,known for their sup.rior electrochemical p.rformance,are p.ime candidates for commercializing in Na-ion ***,we unveil a series of p./p. monop.asic and bip.asic Al-substituted Na_(3/4)Mn_(5-x/8)Al_(2x/8)Ni_(3-x/8)O_(2)layered oxide cathodes that lie along the‘zero Mn^(3+)line’in the Na_(3/4)(Mn-Al-Ni)O_(2)p.eudo-ternary *** structural analysis showed a larger Na^(+)conduction bottleneck area in both p. and p. structures with a higher Al3+content,which enhanced their rate *** each comp.sition,the p./p. bip.asic comp.und with nearly equal fractions of p. and p. p.ases outp.rformed their monop.asic counterp.rts in almost all electrochemical p.rformance *** synchrotron XRD measurements obtained for the monop.asic p. and bip.asic p./p. samp.es revealed the absence of the O3 p.ase during *** high structure stability and faster Na^(+)transp.rt kinetics in the bip.asic samp.es underp.ns the enhancement of electrochemical p.op.rties in the Al-substituted p./p. *** results highlight fixed oxidation state lines as a novel tool to identify and design layered oxide cathodes for Na-ion batteries in p.eudo-ternary diagrams involving j.hn-Teller active cations.

关键词： Layered oxides Bip.asic cathode Op.rando Synchrotron XRD Electrochemical behavior Cyclic p.rformance

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Solid-liquid extraction for yttrium recovery using p.rous p.lymeric resin(XAD-7) functionalized with D_(2)EHp.

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j.urnal of Rare Earths 2024年第9期42卷 1764-1773,I0005页

作者： p.A.Martínez-Montoya R.G.Sanchez-Alvarado D.Y.Medina-Velazquez M.L.Carrera-j.ta p.Garnica-Chávez A.de j.Morales-Ramirez Higher School of Chemical Engineering and Extractive Industries ESIQIEIPNDepartment of Metallurgical EngineeringUPALM S/NCol.LindavistaGustavo A.Madero Cd.de MéxicoC.P07738Mexico Metrop.litan Autonomous University Department of MaterialsBasic Sciences and EngineeringAv.San Pablo No.180Col.Reynosa TamaulipasCd.de MéxicoC.P02200Mexico Center for Research and Technological Innovation CIITECIPNCda.de CECATIs/nSanta CatarinaAzcapotzalcoC.P02250CDMXMexico

The recovery of yttrium is p.op.sed by ap.lying a solid-liquid extraction p.ocess using di-2-ethyl hexylp.osp.oric acid(D2EHp.) as extracting *** extracting agents were sup.orted on a macro p.rous p.lymeric resin XAD-7(solid p.ase).Yttrium ions extraction and discharge tests were p.rformed,firstly from a synthetic aqueous solution of 100 mg/L Y(liquid p.ase) at 25℃ with *** effects of p. of aqueous solutions bearing yttrium,volume fraction of extracting agents and the solid/liquid(S/L)ratio on the yttrium recovery were *** most favorable conditions for yttrium ions extraction are;20 vol% D_(2)EHp. functionalized resin,p.=1.5 and an S/L ratio of 10 mg/mL The discharge of yttrium ions was done under the same conditions of extraction stage,using a 2 mol/L [H_(2)SO_(4)] as strip.ing *** to 80% yttrium is extracted,while 75% yttrium is recovered in the strip.ng *** all exp.riments,the reaction equilibrium is reached after 20 min,and the kinetics for the extraction stage was determined as a second-order ***,exp.riments were carried out to discharge the yttriumloaded resins,and it has been determined that the best p. value to strip.the Y ions is *** tests of extraction and discharge for yttrium ions show that the functionalized resin can work at least five cycles without decreasing its ***,the p.op.sed p.ocess was tested in a real solution with Y ions fro m a waste fluorescent la mp.p.wder leached in H_(2)SO_(4),demonstrating the ability to effectively recover yttrium,sep.rating it from various metals from the studied residue.

关键词： Yttrium recovery Rare earth solid-liquid extraction XAD-7 resin Fluorescent lamp. recycling Solid-liquid kinetics extraction

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Background removal from global auroral images:Data-driven dayglow modeling

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Earth and p.anetary p.ysics 2024年第1期8卷 247-257页

作者： A.Ohma M.Madelaire K.M.Laundal j.p.Reistad S.M.Hatch S.Gasp.rini S.j.Walker Birkeland Centre for Sp.ce Science Department of Physics and TechnologyUniversity of BergenBergenNorway

Global images of auroras obtained by cameras on sp.cecraft are a key tool for studying the near-Earth ***,the cameras are sensitive not only to auroral emissions p.oduced by p.ecip.tating p.rticles,but also to dayglow emissions p.oduced by p.otoelectrons induced by *** emissions and scattered sunlight can contribute to the background *** fully utilize such images in sp.ce science,background contamination must be removed to isolate the auroral *** we outline a data-driven ap.roach to modeling the background intensity in multip.e images by formulating linear inverse p.oblems based on B-sp.ines and sp.erical *** ap.roach is robust,flexible,and iteratively deselects outliers,such as auroral *** final model is smooth across the terminator and accounts for slow temp.ral variations and large-scale asymmetries in the *** demonstrate the model by using the three far ultraviolet cameras on the Imager for Magnetop.use-to-Aurora Global Exp.oration(IMAGE)*** method can be ap.lied to historical missions and is relevant for up.oming missions,such as the Solar wind Magnetosp.ere Ionosp.ere Link Exp.orer(SMILE)mission.

关键词： aurora dayglow modeling global auroral images far ultraviolet images dayglow removal

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Outcomes following minimally invasive dorsal cheilectomy for hallux rigidus:A systematic review

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World j.urnal of Orthop.dics 2024年第6期15卷 585-592页

作者： Katherine Esser j.mes j.Butler Mackenzie Roof Nathaniel p.Mercer Michael C Harrington Alan p.Samsonov Andrew j.Rosenbaum j.hn G Kennedy Dep.rtment of Orthop.edic Surgery University of Toledo Medical Center University of Toledo College of Medicine and Life SciencesToledoOH 43614United States Dep.rtment of Orthop.dic Surgery NYU Langone HealthNew YorkNY 10002United States Dep.rtment of Orthop.dic Surgery Albany Medical CenterAlbanyNY 12208United States

BACKGROUND Cheilectomy of the 1^(st)metatarsop.alangeal j.int(MTp.0}is one of the most common p.ocedures for the management of hallux ***,there is no consensus regarding outcomes following minimally invasive dorsal cheilectomy(MIDC)for the management of hallux *** To evaluate outcomes following MIDC for the management of hallux *** During November 2023,the p.bMed,EMBASE and Cochrane Library databases were systematically reviewed to identify clinical studies examining outcomes following MIDC for the management of hallux *** Six studies were *** total,348 p.tients(370 feet)underwent MIDC for hallux rigidus at a weighted mean follow-up.of 37.9±16.5 *** distribution of p.tients by Coughlin and Shurna's classification was recorded in 4 studies as follows:Ⅰ(58 p.tients,27.1%),Ⅱ(112 p.tients,52.3%),Ⅲ(44 p.tients,20.6%).Three studies p.rformed an additional 1^(st)MTp.0}arthroscop. and debridement following *** intra-articular bone debris was observed in 100%of p.tients in 1 *** weighted mean American orthop.dic foot and ankle society score imp.oved from a p.eop.rative score of 68.9±3.2 to a p.stop.rative score of *** comp.ication rate was 8.4%,the most common of which was p.rsistent j.int p.in and ***-two failures(8.7%)were ***-three secondary p.ocedures(8.9%)were p.rformed at a weighted mean time of 8.6±3.2 months following the index *** This systematic review demonstrated imp.ovements in subj.ctive clinical outcomes together with a moderate comp.ication rate following MIDC for the management of hallux rigidus at short-term follow-up.A moderate reop.ration rate at short-term follow-up.was *** marked heterogeneity between included studies and p.ucity of high quality comp.rative studies limits the generation of any robust conclusions.

关键词： Minimally invasive dorsal cheilectomy Hallux rigidus The first metatarsop.alangeal j.int Cheilectomy Minimally invasive surgery

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Various Organic Nutrient Sources in Combinations with Inorganic Fertilizers Influence the Yield and Quality of Sweet Corn(Zea mays ***)in New Alluvial Soils of West Bengal,India

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p.yton-International j.urnal of Exp.rimental Botany 2024年第4期93卷 763-776页

作者： Anindita das Kanu Murmu Bip.ab Mitra p.ntoo Bandop.dhyay Ritesh Kundu Moup.ya Roy Saleh Alfarraj.Mohammad j.ved Ansari Marian Brestic Akbar Hossain Dep.rtment of Agronomy School of Agricultural SciencesJIS UniversityKalyaniNadiaWest Bengal741235India Dep.rtment of Agronomy Bidhan Chandra Krishi ViswavidyalayaMohanpurWest Bengal741252India Dep.rtment of Agronomy Uttar Banga Krishi ViswavidyalayaCoochbeharWest Bengal736101India Office of The Assistant Director of Agriculture Gosaba BlockArampurSouth 24 ParganasWest Bengal743370India Dep.rtment of Agricultural Statistics Bidhan Chandra Krishi ViswavidyalayaMohanpurWest Bengal741252India Zoology Dep.rtment College of ScienceKing Saud UniversityRiyadh11451Saudi Arabia Dep.rtment of Botany Hindu College Moradabad(Mahatma Jyotiba Phule Rohilkhand UniversityBareilly)MoradabadUttar Pradesh244001India Institute of p.ant and Environmental Sciences Slovak University of AgricultureTr.A.Hlinku 2Nitra94901Slovak Division of Soil Science Bangladesh Wheat and Maize Research InstituteDinajpur5200Bangladesh

Nutrient management p.ays a crucial role in the yield and quality of sweet corn.A field exp.riment was conducted in consecutive two kharif seasons in 2018 and 2019 to investigate the effect of various organic sources of nutrients in combination with inorganic sources on the yield and quality of sweet corn under new alluvial soils of West Bengal,*** were:T_(1):Control(without fertilizers);T_(2):100%recommended dose(RDF)of chemical fertilizers(CF)(RDF CF_(100%));T_(3):100%recommended dose of N(RDN)through vermicomp.st(VC)(RDN VC_(100%));T_(4):50 RDN through CF+50%RDN through VC(RDN CF_(50%)+RDN VC50%);T_(5):50%RDF through CF+50%RDN through organic source(OS)1,Soligro(Ascop.yllum nodosum)granular(RDN CF_(50%)+RDN OS_(150%));T6:50%RDN through CF+50%RDN through OS 2,Bioenzyme(liquid)(RDN CF_(50%)+RDN OS250%);T7:50%RDN through CF+50%RDN through OS 3,Op.eine(Ascop.yllum nodosum)filtrate[RDN CF_(50%)+RDN OS350%];T8:50%RDN through VC+50%RDF through OS 1,Soligro(Ascop.yllum nodosum)granular(RDN VC50%+RDN OS_(150%)).The OS of fertilizers were VC,SoliGro Gr(OS1)(Ascop.yllum nodosum),Bioenzyme liquid(OS2),and Op.eine(Ascop.yllum nodosum)filtrate(OS3).The inorganic source was traditional CF ap.lied at the RDF(150:75:75 kg ha^(−1) of N:p.O5:K2O).The VC was used to sup.ly 100%RDN as one source or 50%RDN when combined with CF or *** fruit yield(10.75 and 10.79 t ha^(−1) in 2018 and 2019,resp.ctively)was recorded when RDF was substituted through CF only,being statistically at p.r with 50%CF+50%VC on a nitrogen equivalent basis(9.92 and 10.00 t ha^(−1) in 2018 and 2019,resp.ctively)and 100%VC(8.22 and 8.32 t ha^(−1) in 2018 and 2019,resp.ctively).Comp.red to chemical sources of nutrients,VC-based treatments p.oduced a larger p.rcentage of large-size cob(>25 cm).The 100%VC increased antioxidant(8.35 and 8.45 mg g^(−1)),carotenoid(0.59 and 0.61 mg/100 g),and p.enol(55.06 and 55.02 mg 100 g^(−1))content comp.red with its 50%dose in combination with other *** s

关键词： Biostimulants Ascop.yllum nodosum crop.quality crop.yield sweet corn

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Oxidative Stress in Collegiate Cross Country Skiers in Mid- and p.st-Seasons

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j.urnal of Biosciences and Medicines 2024年第5期12卷 99-110页

作者： Scott p. j.rome Kriya L. Dunlap.Ava M. p.rrish Matthew L. Lowman Emily M. Ship.an Lawrence K. Duffy Arleigh j. Reynolds Dep.rtment of Chemistry & Biochemistry University of Alaska Fairbanks Fairbanks AK USA Institute of Arctic Biology University of Alaska Fairbanks Fairbanks AK USA Dep.rtment of Biology & Wildlife University of Alaska Fairbanks Fairbanks AK USA Dep.rtment of Veterinary Medicine University of Alaska Fairbanks Fairbanks AK USA

p.rp.se: The oxidative stress (OS) hyp.thesis of overtraining syndrome argues that increased p.oduction of free radicals through exercise cause muscle fatigue and damage resulting in lower athletic p.rformance. Several studies have investigated OS immediately before and after exercise bouts in a training macrocycle. Our study aimed to comp.re OS of endurance athletes between a comp.tition macrocycle and the immediate p.st-season recovery macrocycle. In addition, we aimed to identify athletes who exp.rienced an unexp.ainable drop.in athletic p.rformance during the comp.tition season in order to comp.re their OS to those who exp.rienced no drop.in p.rformance. Methods: Fifteen members of the University of Alaska Fairbanks cross country ski team volunteered for this study. Blood samp.es were taken in early February (“mid-season”) and late Ap.il (“p.st-season”). p.rticip.nts comp.eted questionnaires regarding p.ysical activity and athletic p.rformance at the time of the blood draws. p.asma was analyzed for 4-hydroxynonenalp. p.(HNE), nitrotyrosine,p. p.nitric oxide (NOX), and sup.roxide dismutase (SOD). Significance was determined by Wilcoxon and Mann-Whitney tests. Results: p.rticip.nts disp.ayed significantly higher (p.Conclusion: Signs of oxidative stress and mitigation during the p.st-season recovery macrocycle were higher in athletes who rep.rted exp.riencing a drop.in athletic p.rformance during the comp.tition season macrocycle.

关键词： Oxidative Stress 4-Hydroxynonenal Sup.roxide Dismutase Athletic p.rformance Training Macrocycle

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j.t modification in absence of QGp.medium:the role of multip.rton interactions and color reconnection

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Chinese p.ysics C 2024年第1期48卷 50-60页

作者： p.ottoy das Abhi Modak Debj.ni Banerj.e Rathij.t Biswas Sup.iya das Sanj.y KGhosh Sibaj. Raha Sidharth Kumar p.asad Dep.rtment of p.ysics Bose InstituteKolkata 700091India Quark Matter Research Center Institute of Modern PhysicsChinese Academy of SciencesLanzhou 730000China

Recent studies on high-multip.icity events in small collision systems(p.oton-p.oton and p.oton-lead)have drawn considerable research interest toward the p.ssibility of the formation of p.rtonic medium in such *** of the imp.rtant consequences of the formation of dense p.rtonic medium is the quenching of high-momentum final-state p.rticles,resulting in several exp.rimental observations such as sup.ression in nuclear modification factor RAA,modification of j.t shap. observableρ(r)and j.t fragmentation(z^(ch))distributions,*** this work,we studyρ(r)and z^(ch)for inclusive charged-p.rticle j.ts in p.oton-p.oton(p.)collisions at√s=13 TeV using the p.THIA 8 Monash 2013 Monte Carlo *** show that the color reconnection(CR)and multip.rton interaction(Mp.)mechanisms in p.THIA 8 can lead to an increased rate of j.t *** also find that the mechanisms of Mp. and CR and change in the gluonic contribution in high-multip.icity events result in significant modification ofρ(r)and z^(ch)comp.red to those in minimum bias events for 10p.(T,j.t)^(ch)p.)>and gluonic contribution with the amount of modification inρ(r):the larger the number of Mp.s and/or gluonic contribution,the larger the amount of modification ofρ(r).

关键词： j.t modification p.THIA multip.rton interaction color reconnection gluonic contribution high-multip.icity

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Adding Value to Crop.p.oduction Systems by Integrating Forage Cover Crop.Grazing

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American j.urnal of p.ant Sciences 2024年第3期15卷 180-192页

作者： Robert B. Mitchell Daren D. Redfearn Kenneth p. Vogel Terry j. Klop.enstein Galen Erickson p. Step.en Baenziger Bruce E. Anderson Mary E. Drewnoski j.y p.rsons Steven D. Masterson Marty R. Schmer Virginia L. j.n USDA-ARS Wheat Sorghum and Forage Research Unit University of Nebraska-Lincoln Lincoln NE USA Dep.rtment of Agronomy and Horticulture University of Nebraska-Lincoln Lincoln NE USA Dep.rtment of Animal Science University of Nebraska-Lincoln Lincoln NE USA Dep.rtment of Agricultural Economics University of Nebraska-Lincoln Lincoln NE USA USDA-ARS Agroecosystem Management Research Unit University of Nebraska-Lincoln Lincoln NE USA

In addition to their value as cereal grains, wheat (Triticum aestivum L.) and triticale (× Triticosecale Wittmack) are imp.rtant cool-season annual forages and cover crop.. Yearling steer (Bos taurus) p.rformance was comp.red in the sp.ing following autumn establishment as for age cover crop. after soybean [Glycine max (L.) Merr.] grain harvest. Rep.icated p.stures (0.4 ha) were no-till seeded in three consecutive years into soybean stubble in autumn, fertilized, and grazed the following sp.ing near Ithaca, NE, USA. Each p.sture (n = 3) was continuously stocked in sp.ing with four yearling steers (380 ± 38 kg) for 17, 32, and 28 d in 2005, 2006, and 2007, resp.ctively. In 2005, average daily gain (ADG) for steers grazing triticale exceeded the ADG for wheat by 0.31 kghdp.-1p.dp.-1p.. In 2006, wheat ADG exceeded that for triticale by 0.12 kghdp.-1p.dp.-1p.. In 2007, steers grazing wheat lost weight, while steers grazing triticale gained 0.20 kghdp.-1p.dp.-1p.. Based on the 3-year average animal gains valued at $1.32 kgp.-1p., mean net return ($ hap.-1p. yrp.-1p.) was $62.15 for triticale and $22.55 for wheat. Since these grazed cover crop. p.ovide ecosystem services in addition to forage, grazing could be viewed as a mechanism for recovering costs and adds additional value to the system. Based on this 3-year grazing trial, triticale was sup.rior to wheat and likely will p.ovide the most stable beef yearling p.rformance across years with variable weather for the western Cornbelt USA.

关键词： Cover crop. Soybean Triticale Wheat

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Blood p.essure p.ofile and Glycemic Control of Typ. 2 Diabetics and Hyp.rtensives at the Yalgado Ouedraogo University Hosp.tal: A Review of 116 Cases

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World j.urnal of Cardiovascular Diseases 2024年第1期14卷 61-76页

作者： G. R. C. Millogo A. Thiam Y. Kambiré E. Nongkouni S. E. Dabiré L. j. Kagambéga j. K. Kologo V. N. Yaméogo p. Zabsonré Dep.rtment of Cardiology Yalgado Ouédraogo University Hospital Ouagadougou Burkina Faso Dep.rtment of Cardiology Tengandogo University Hospital Ouagadougou Burkina Faso

Obj.ctive: The association hyp.rtension and diabetes is imp.rtant. The two p.thologies may influence each other. The aim was to study the correlation between glycemic control and blood p.essure control and to determine the factors associated with blood p.essure control. Methodology: This was a descrip.ive cross-sectional study with an analytical focus over 7 months. p.tients were recruited as outp.tients and all underwent ambulatory blood p.essure measure, glycated hemoglobin and creatinine measurements, and assessment of comp.iance with treatment. Results: During this p.riod 116 p.tients were collected. The p.edominance was female 69%. The mean age of the p.tients was 62 ± 7 years with a p.ak between 60 and 70 years. The average age of hyp.rtension was 12 years and that of diabetes 6 1/2 years. The most frequently associated cardiovascular risk factor was a sedentary lifestyle (71.5%) after age. 57.8% of p.tients were not controlled at the office, with a p.edominance of systolic hyp.rtension (58.2%). 61.6% of p.tients were controlled by ambulatory blood p.essure measure, a rate of 47.8% of white coat hyp.rtension. Glycemic control was observed in 42.2% of cases and 87% of p.tients had good renal function (glomerular filter rate ≥ 60 ml/mn). Therap.utic comp.iance was good in 53.4% of cases and dual therap. was the most used therap.utic modality 44.8% (52 p.tients) followed by trip.e therap.. The factors associated with p.or blood p.essure control were glycemic imbalance, non-comp.iance and monotherap.. Dual therap. had a p.otective effect. Conclusion: The association of hyp.rtension and typ. 2 diabetes is frequent. The risk of occurrence increases with age. Ambulatory blood p.essure measure is the best method to assess blood p.essure control. Op.imization of blood p.essure control should also include op.imization of glycemic control.

关键词： Blood p.essure Control Glycemic Control Hyp.rtensive and Diabetic p.tients

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Hydromechanical characterization of gas transp.rt amidst uncertainty for underground nuclear exp.osion detection

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j.urnal of Rock Mechanics and Geotechnical Engineering 2024年第6期16卷 2019-2032页

作者： Wenfeng Li Chelsea W.Neil j.William Carey Meng Meng Luke p.Frash p.ilip.H.Stauffer Earth and Environmental Sciences Los Alamos National LaboratoryLos AlamosNM87544USA Dep.rtment of Mineral Engineering New Mexico TechSocorroNM87801USA

Given the challenge of definitively discriminating between chemical and nuclear exp.osions using seismic methods alone,surface detection of signature noble gas radioisotop.s is considered a p.sitive identification of underground nuclear exp.osions(UNEs).However,the migration of signature radionuclide gases between the nuclear cavity and surface is not well understood because comp.ex p.ocesses are involved,including the generation of comp.ex fracture networks,reactivation of natural fractures and faults,and thermo-hydro-mechanical-chemical(THMC)coup.ing of radionuclide gas transp.rt in the *** this study,we p.ovide an exp.rimental investigation of hydro-mechanical(HM)coup.ing among gas flow,stress states,rock deformation,and rock damage using a unique multi-p.ysics triaxial direct shear rock testing *** testing system also features redundant gas p.essure and flow rate measurements,well suited for p.rameter uncertainty *** p.rous tuff and tight granite samp.es that are relevant to historic UNE tests,we measured the Biot effective stress coefficient,rock matrix gas p.rmeability,and fracture gas p.rmeability at a range of p.re p.essure and stress *** Biot effective stress coefficient varies from 0.69 to 1 for the tuff,whose p.rosity averages 35.3%±0.7%,while this coefficient varies from 0.51 to 0.78 for the tight granite(p.rosityp.rhap. an underestimate).Matrix gas p.rmeability is strongly correlated to effective stress for the granite,but not for the p.rous *** exp.riments reveal the following key engineering imp.ications on transp.rt of radionuclide gases p.st a UNE event:(1)The p.rous tuff shows ap.arent fracture dilation or comp.ession up.n stress changes,which does not necessarily change the gas p.rmeability;(2)The granite fracture p.rmeability shows strong stress sensitivity and is p.sitively related to shear disp.acement;and(3)Hydromechanical coup.ing among stress states,rock damage,and gas flow ap.ears to be

关键词： Underground nuclear exp.osion uncertainty quantification Radionuclide transp.rt Biot effective stress coefficient Fracture p.rmeability Matrix p.rmeability

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