摘要
Theobjectiveofthisexperimentistoexplorehowthethicknessandthelengthofthespecimenaffectthevacuumdryingrate,andtoexplorewhetherthedifferentlengthsofspecimenshavedifferentvacuumdryingrates.Theresultsareasfollows:inacertainrangeofdimensionandpressure,thelengthofspecimenshasmoreeffectonthevacuumdryingratethanthethickness.Whentheratioofendareatovolumeislessthan0.10cm-1,thedryingratedecreasesexponentiallywiththeincreasingofthelength.
出版日期
2007年03月13日(中国期刊网平台首次上网日期,不代表论文的发表时间)