JIS H7009-2008 Glossary of terms used in porous me

H7009200811··········································································································································································12··················································································································································································13·································································································································································1A·····························································13H700920082TheStandardisdownloadedfrom)b)c)1)2)3)4)5)d)3a)1001µmcmporousmetal1002lotusmetal1003metal(lic)foam,foamedmetal1004metalsponge1005networkstructure2H700920081006porousmaterial,porousstructure1007pore,cavity1008(cella)cell1009cellstructuredmaterial,cellularsolid,cellstructure,cellularmetal1010cellmembrane,cellwall,face1011skin10121010edge10131010junction,node,vertex1014skeletonthickness1015cellsize1016celltopology,cellmorphology,celltypeTheStandardisdownloadedfrom)20012008castingprocess,castingroute2002investmentcastingprocessTheStandardisdownloadedfrom)1)31010.05cm/s1cm88mmflowresistance3102fluidpermeability3103transparency3104(Darcy)qk(∆p/µL)kq∆pµLpermeability,permeabilitycoefficient2)3201heterogeneousdeformation,non-uniformdeformation3202localplasticity3203compressiveload-displacementcurve3204compressivestress3205compressivestrain3206compressivestress-straincurve3207proportionallimitincompressivetestTheStandardisdownloadedfrom(3214)(3215)densification3214initialstrainfordensification3215initialstressfordensification3216specifiedstrain32172030compressivestressunderaspecifiedstrain10H700920083218Wenergyabsorption3219050Wefficiencyofenergyabsorption3)3301heattransferrate,heatflowrate,heatflow3302heatflux,heattransferrateperunitarea,heatflowrateperunitarea3303thermalconductivity3304effectivethermalconductivity,apparentthermalconductivity3305thermalresistanceTheStandardisdownloadedfrom)3401(dB)Lp20log10(p/p0)Lp(dB)p(Pa)p02105Pasoundpressurelevel3402sound-absorbing3403soundabsorptioncoefficient3404acousticmaterial,soundabsorbingmaterial3405soundinsulation3406soundinsulationmaterial3407(dB)soundtransmissionloss3408masslaw3409panel-typeabsorption,membrane-typeabsorption12H700920083410poroustypeabsorption3411resonator-typeabsorption5)4001dampingd)5001hydrostaticbearing,externallypressurizedbearing,airbearing5002catalystcarrier5003heatsinkJISZ2500TheStandardisdownloadedfrom(mm)()(mm)()(mm)()0.30.90.50.30.7A.1a)CuFeNi