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| Waiting and expecting in spaces of Muße: an empirical study on the connection between expectation, the atmosphere of rooms and temporal consciousness | |
| 项目编号 | http://gepris.dfg.de/gepris/projekt/339216478 |
| Dr. RolandThomaschke | |
| 项目主持机构 | Albert-Ludwigs-Universität Freiburg |
| 开始日期 | 2017 |
| 英文摘要 | Denseceramiccoatingsintherangefrom1to300µmcanbeapplieddirectlyfromceramicpowderswithouthightemperatureprocessesonalmostanysubstratematerialsusingtheaerosoldepositionmethod(ADM),whichisknowninGermanas"aerosolbasierteKaltabscheidung(roomtemperatureimpactconsolidation)".Evenceramiccoatingswithlowmeltingmetals,glassesorveryhardpolymerscancoated.Thematerialpropertiesofthedepositedlayeraretherebysimilartothesourcematerial.IntheADMcommunityitisrepeatedlyobservedthatthehardnessdifferencebetweensubstrateandcoatingmaterialaswellasthemechanicalpropertiesofthesubstratearekeyinfluencingfactorsfortheADMdepositionsuccess.Ownobservationssuggestthatsoftermaterialscanbedepositedmoreeasilyandwithmuchlargerthicknessesonceramicsasharderceramics.Itseemsthatacertainminimumsubstratehardnessandsubstratetoughnessmustexisttodepositthepowderasadenseadhesivefilm.Inthisproject,wewanttovarythemechanicalpropertiesofthesubstrateandthecoatingmaterialbytemperaturevariation,especiallybycoolingofthesubstrateorthepowderoveralargetemperaturerangedownto77Ktoinvestigatetheeffectofthemechanicalpropertiesontheabilitytoformhighqualityfilms.Sofar,onlyworksareknown,whichexplainthe(negative)impactofanincreaseinsubstratetemperature.Theprojectisplannedforaperiodoftwomonths(withrequiredfundingforonly18personmonth).Itstartswiththemodificationofoneofthechair'sADMcoatingmachinessothatpowderandsubstratecoolingispossible.Inordertodeterminetheeffectoftemperatureonthecoatingbehavior,theactualcoatingtestsarethencarriedoutintheformofatestmatrixatdifferenttemperaturesforfivesubstratematerialsandfourpowdersinawaythatbytemperaturevariationsofsubstrateandpowdermaterialthedepositionwindowisadjusted.Forthatpurpose,materialsthatexhibitalargechangeinthemechanicalpropertiesinthelow-temperaturerangeareused.Attheendoftheproject,aconceptualproofshouldhavebeenprovidedshowingthatthecryogenicsADMimprovesthelayerformation(higherdepositionratesorhigherlayerquality)orallowsanextensionoftheprocesswindow(depositionofmaterialsthatcanotherwisenotbedepositedbyADM). |
| 学科分类 | 0613 - 心理学;06 - 生物科学 |
| 资助机构 | DE-DFG |
| 项目类型 | Collaborative Research Centres |
| URL | http://gepris.dfg.de/gepris/projekt/339216478?language=en |
| 国家 | DE |
| 语种 | 英语 |
| 文献类型 | 项目 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/73676 |
| 推荐引用方式 GB/T 7714 | Dr. RolandThomaschke.Waiting and expecting in spaces of Muße: an empirical study on the connection between expectation, the atmosphere of rooms and temporal consciousness.2017. |
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