简介：Shearthickeningfluids(STFs)areatypeofnon-Newtonianfluids.Intheequilibriumstate,theSTFsareinliquid-state.However,theybecomesolid-stateunderasuddenstrikeorimpact.Andwhenthestrikeorimpactisremoved,theSTFscanturnbacktotheirequilibriumproperties.Thispaperprovidesadetailedreviewonrelevantliteraturerelatedtotheapplicationswithshearthickeningfluids.Itintroducedthefactorsaffectingshear-thickeningbehaviourincludingvolumefraction,particlesize,particleshape,carrierfluidviscosity,temperatureandsomeotherfactors.

简介：Inthispaper,weproposeageneralizedformofthePLKmethod.Tosolveweaklynonlinearprob-lems,instrainingtherelatedcoordinates,wechooseakindoftransformationsincludingnonlinearfunctionalsofde-pendentvariablestolinearizeasymptoticallytheoriginalproblems,andgivemoreperfectasymptoticsolutionswiththefirst-termapproximationandthederivedtransformations.Theanalysisforsomepracticalexamplesshowsthatthegeneralizedmethodisstraightforwardandeffectiveandmightbeappliedtomorecomplicatednonlinearproblems.

简介：Thispaperreviewsourworkonthefundamentalprinciplesofhighgravitycontrolledprecipitation(HGCP)technology,anditsapplicationsintheproductionofdrugnanoparticles,whichwascarriedoutinarotatingpackedbed(RPB).Severalkindsofdrugnanoparticleswithnarrowparticlesizedistributions(PSDs)weresuccessfullypreparedviaHGCP,includingthe300-nmCefuroximeAxetil(CFA)particles,200–400-nmcephradineparticles,500-nmsalbutamolsulfate(SS)particles(100nminwidth),and850-nmbeclomethasonedipropionate(BDP)particles,etc.Comparedtodrugsavailableinthecurrentmarket,allthedrugnanoparticlesproducedbyHGCPexhibitedadvantagesinbothformulationanddrugdelivery,thusimprovingthebioavailabilityofdrugs.HGCPisessentiallyaplatformtechnologyforthepreparationofpoorlywater-solubledrugnanoparticlesfororalandinjectiondelivery,andofinhalabledrugsforpulmonarydelivery.Consequently,HGCPofferspotentialapplicationsinthepharmaceuticalindustryduetoitscost-effectiveness,efficientprocessingandtheeaseofscaling-up.

简介：Thisreviewcoverstheprogressoflightscatteringapplicationsinthefieldofparticlecharacterizationinthepastdecade.Thereviewaddressesstaticlightscattering(themeasurementofscatteringintensitiesduetolight-particleinteractionatvariousspatiallocations),dynamiclightscattering(themeasurementofscatteringduetolight-particleinteractionasafunctionoftime),andscatteringtrackinganalysis(thetrackingofparticlemovementthroughscatteringmeasurement).

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简介：Thisinvestigationdiscussesfurthertheextenttowhichanewdamagetheoryrecentlyproposedbytheauthorcanserveasaunifiedtheorytocharacter-izevariousductilefailureproblems.Ageneraldamageintegralandcorrespondingcriterionforductilefracturearepresented.Anewparameterforductilefractureisemphasized,whichisexperimentallyverifiedasamaterialconstantindependentofstressstate,hasclearphysicalmeaning,andcaneasilybedetermined.Theapplica-bilityofthistheorytoevaluationoftheductilityofweldsandengineeringmaterialsundervariousconditionsisexamined.Also,itisusedtopredicttheeffectofresid-ualstressonfailureofwelds,topredictsheetforminglimits,andtocorrelatethevariabilityofelasto-plasticfracturetoughnessvaluesJ1candδcwithdifferentspec-imengeometries.Anewconstraintcorrectionmethodisproposed,andconstraintcorrectednewtoughnessparametersJdcandδdcarerecommended.Experimentshaveshownthatthetoughnessvariationwithdifferentspecimengeometriescanef-fectivelyberemovedbyuseofthemethod.Thegeneralapplicabilityofthetheorytocharacterizationofvariousductilefailuresprovidesanewdesigntoolforengineeringcomponentsorstructures.

简介：Thispaperwillchseussthegeneralizedvariationalprinetples.whichtheestablishedbythemethedofundeterminedmultipliersinstructures.andanalysthestatiedllyindeterminatetruss.inwhichtheseprincipleswillbeused.Atthesametimewebringasymmetricalmatrixandgivespeeitiesohution.thusalltheinternalforeesofstructuresmaybefound.

简介：Anoptimumdesignapproachtoreverse-flowcyclonesbasedontheconceptofoptimizingcyclonedimensionsisintroducedinthispaper.Thisapproachinvolvesoptimizingcyclonedimensionsbycategories,calculatingcycloneperformancebycorrelatingsimilitudenumbersandoptimizingthecombinationoffourcycloneparameters,D1KA1dr^-andvi,whichhasbeenproventobeapplicablenotonlyforsingle-stagecyclone,butalsoformultistagecycloneseparators.ApplicationsofthedesignedcyclonesinFCCunitsandacrylonitrilereactorsarealsopresented.

简介：RigidFiniteElementMethod(RFEM)wasproposedtosimulatethemechanicalbehaviorofdiscontinuousstructuressuchasrockandsoilstructures.Theauthors’workonthetheoryandapplicationsofRFEMissummarizedinthispaper.BasedonthetheoryofRFEM,theElasticBody-SeamsModel(EBSM)isproposedtotakethedeformationanddamageofrockmassesintoaccount.

简介：某些疾病被知道引起变化在物理并且房间的biomechanical性质。这些在其它之中包括癌症，疟疾，和镰刀房间贫血症。典型地，如此的物理性质变化能导致房间僵硬的几褶层增加或减少，它是重要的并且能导致严重病理和最终的灾难的故障身体功能。当有时开发了生物化学、生物的试金检测疾病的发作或存在，总是有需要开发更快速、精确、敏感的方法检测并且诊断疾病。Biomechanical性质变化能起一个重要作用在这方面。因此，对疾病biomechanics的研究不能仅仅给我们位于疾病前进下面的机制的深入的知识，但是能也为察觉和诊断用作一个强大的工具。这篇文章提供一些卓见进机会因为在疾病的发作或前进期间在细胞的机械性质换掉怎么重要，能为察觉和诊断作为有用工具被利用。我们将也展示已经被开发了执行如此的察觉和诊断的几种技术。

简介：Fluvialprocessescomprisewaterflow,sedimenttransportandbedevolution,whichnormallyfeaturedistincttimescales.Thetimescalesofsedimenttransportandbeddeformationrelativetotheflowessentiallymeasurehowfastsedimenttransportadaptstocapacityregioninlinewithlocalflowscenarioandthebeddeformsincomparisonwiththeflow,whichliterallydictatesifacapacitybasedand/ordecoupledmodelisjustified.Thispapersynthesizestherecentlydevelopedmultiscaletheoryforsediment-l...

简介：Byacoincidencetheorem,someexistencetheoremsofsolutionsareprovedforfourtypesofgeneralizedvectorequilibriumproblemswithmovingcones.Applicationstothegeneralizedsemi-infiniteprogramswiththegeneralizedvectorequilibriumconstraintsunderthemildconditionsarealsogiven.Theresultsofthispaperunifyandimprovethecorrespondingresultsinthepreviousliterature.

简介：Accuratepredictionofunsteadyseparatedturbulentflowsremainsoneofthetoughesttasksandapracticalchallengeforturbulencemodeling.Inthispaper,a2DflowpastacircularcylinderatReynoldsnumber3,900isnumericallyinvestigatedbyusingthetechniqueofunsteadyRANS(URANS).Sometypicallinearandnonlineareddyviscosityturbulencemodels(LEVMandNLEVM)andaquadraticexplicitalgebraicstressmodel(EASM)areevaluated.Numericalresultshaveshownthatahigh-performancecubicNLEVM,suchasCLS,aresuperiortotheothersinsimulatingturbulentseparatedflowswithunsteadyvortexshedding.

简介：Basedonthegeneralsolutiongiventoakindoflineartensorequations,thespinofasymmetrictensorisderivedinaninvariantform.Theresultisappliedtofindthespinsoftheleftandthetightstretchtensorsandtherelationamongdifferentrotationratetensorshasbeendiscussed.Accordingtoworkconjugacy,therelationsbetweenCauchystressandthestressesconjugatetoHill’sgeneralizedstrainsareobtained.Particularly,thelogarithmicstrain,itstimerateandtheconjugatestresshavebeendiscussedinde-tail.Theseresultsareimportantinmodelingtheconstitutiverelationsforfinitedeformationsincontinuumme-chanics.

简介：SomenewweakKnaster-Kuratouski-Mazurkiewicz(KKM)theoremsareprovedunderthenoncompactsituationinthegeneralizedfinitelycontinuousspace(GFCspace)withoutanyconvexity.Asapplications,theminimaxinequalitiesoftheKyFantypearealsogivenundersomesuitableconditions.Theresultsunifyandgeneralizesomeknownresultsinrecentliteratures.

简介：Inthispaper,firstintroduceanddefineanintuitionisticMengerinnerproductspace,andthen,obtainanewfixedpointtheoreminacompleteintuitionisticMengerinnerproductspace.Asanapplication,theresultsareusedtostudytheexistenceanduniquenessofthesolutiontoalinearVolterraintegralequation.

简介：这篇评论文章在基于分子的流动的一个新组的发展报导最近的进步诊断技术，包括分子的标注velocimetry(音乐电视)和分子的标注计温(MTT)，为热地导致的流动结构的两质的流动可视化和流动速度和温度分布的量的整个地的大小。音乐电视和MTT技术能容易也被联合导致所谓的分子的标注velocimetry和计温(MTV&T)技术，它是在液体流动完成流动速度和温度分发的同时的大小的capble。而不是使用微小的粒子，分子的标注技术(音乐电视，MTT，和MTV&T)使用发磷光的分子，它能被适当波长的光子在刺激之上变成长持续的发光标记，作为为流动速度和温度大小的tracers。分子的标注技术的唯一的吸引力和实现被三个申请例子表明，它包括：(1)确定从激烈的柱体的不稳定的热转移过程到包围液体流动以便在在混合并且强迫的热传送对流政体操作的激烈的柱体后面在wake不稳定性上检验热效果，(2)处理揭示变化的不稳定的热转移和阶段的时间进化在内微尺寸，糖衣水微滴以便阐明对飞机糖衣现象恰当的内在的物理，并且(3)完成同时的微滴尺寸，v

简介：Weprovideanalyticalsolutionstotheproblemsofacircularbendingofabeaminplanestrainandthetorsionofanon-circularcross-sectionbeam,thebeamsobeyingasecond-gradientelasticitylawproposedbytheauthor,followingaprevioussuggestionofdell'Isolaetal.(2009).Themotivationwastofindbenchmarkanalyticalsolutionsthatcanservetograspthephysicalfoundationsofsecondgradientelasticitylawsforheterogeneousmaterials.TheanalyticalsolutionofthecircularbeamproblempresentstheadditionaladvantagetoestablishsomenicepropertiesontheunknownsecondgradientelasticmoduliintroducedbyEnakoutsa(2014)modelandtheclassicalelasticityconstantsforbothincompressibleandcompressibleheterogeneouselasticmaterials.Aframeworktofindtheelasticmoduliofthenewmodelisalsoproposed.

简介：这份报纸有关磁性的nanoparticles的化学合成和磁性的nanofluids的各种各样的类型的准备考察一些最近的结果。在磁性的nanofluids的外部磁场的结构的性质和行为将在没有漏的旋转封口并且在生物医学的应用与与他们的使用的关系被强调。

简介：BytheaidofanideaoftheweightedENOschemes,someweight-typehigh-resolutiondifferenceschemeswithdifferentordersofaccuracyarepresentedinthispaperbyusingsuitableweightsinsteadoftheminmodfunctionsappearinginvariousTVDschemes.Numericalcomparisonsbetweentheweightedschemesandthenon-weightedschemeshavebeendoneforscalarequation,one-dimensionalEulerequations,two-dimensionalNavier-StokesequationsandparabolizedNavier-Stokesequations.