HomeAbout JournalEditorial BoardSubscriptionsContacts UsCHINESE
Home >> MagazineArticle
THE WEATHERING OF SILICATE GLASSES
Author:WANGChengyu TAOYing(InstituteofG… DalianInstituteofLig… Dalian116001 China) 
Unit: 
Keyword:silicate glass  weatherability  weathering environment weathered products 
Classification:TQ171
Year,volume(Issue):page number:2003,31(1):78-85
Summary:
Some factors affecting weatherability, morphology of weathered products and weathering process of float glass, rolled glass, optical glass, crystal glass and glassware are reviewed. The empirical relationships between the amount of alkali extracted on weathering glass surface and the environmental condition such as temperature, humidity and time for the silicate glasses were derived. The amount of alkali extracted increases with increasing weathering temperature, humidity and time for the glass samples. The morphologies and contents of weathered products were identified by SEM, WDS, EPMA and XPS. The results indicate that the reaction products on the weathered surface of soda-lime silicate glasses are mainly sodium and calcium mixed carbonate. The weatherability of glass depends not only on composition but also on the morphology of phase separation if this glass has phase_separation. The droplets of silica_rich phase are more liable to weathering, and the weathering increases with the volume of the discrete droplets of silica_rich phase. But the weathering degree of the glass with the connected structure of the silica_rich phase will reduce under the same condition. The mechanism of the weatherability of glass and the preventive methods of glass weathering are expatiated. Moreover, the future research direction for improved weatherability of glass is pointed out.
online read here open
redirect how to cheat why women cheat on men they love
abortion las vegas abortion clinics in the bronx abortion pictures
Foundation item:
About The Author:
why women cheat on husbands online link
redirect husband cheated unfaithful husband
My wife cheated on me why wives cheat on husbands reasons married men cheat
why do wife cheat on husband women that cheat with married men how to cheat wife
References:
[1] HOLLANDL .ThePropertiesofGlassSurface[M ].London:ChapmanandHall,1964.17—19. [2] WULLERW .Corrosionphenomenaofmedievalstainedglasses[J].BolSocEspCeramVid,1992,31c(1):219—239. [3] WALTERSHV ,ADAMSPB .Humidityandweatheringofglass[J].JNon_CrystSolids,1975,19:183—198. [4] TSUCHIHASHIS ,KONISHIA ,KAWMOTOY .Chemicalattachofopticalglassesbyformicacidvapor[J].JNon_CrystSolids,1975,19:221—239. [5] 土桥正二(TSUCHIHASHIMasatsugi).玻璃表面物理化学(PhysicsandChemistryofGlassSurface)[M ].东京:讲谈社(Tokyo:Kodansha),1979.204—210. [6] 王承遇,周良知(WANGChengyu,etal).平板玻璃发霉过程的研究[J].玻璃(Glass),1983(1):19—23. [7] 王承遇,周良知(WANGChengyu.etal).器皿玻璃的风化[J].玻璃与搪瓷(Glass&Enamel),1983(5):15—21. [8] 陈 敏,王承遇(CHENMin,etal).中铅晶质玻璃表面风化的研究[J].玻璃与搪瓷(Glass&Enamel),1989,17(6):12—16. [9] 王承遇,陈 敏(WANGChengyu,etal).重火石光学玻璃的风化[J].特种玻璃(SpecialGlasses),1988(4):44—47. [10] TAOYing,BOXuewei,WANGChengyu.Factorsaffectingtheweatheriingresistanceof phosphate glass[J].GlassTech,1989,30(6):224—229. [11] WANGChengyu,TAOYing,CHENMin.Weatheringofsoda_limeandleadglasses[J].TransIndianCeramSoc,1991,50(6):171—177. [12] WANGChengyu,ZHOULiangzhi.Effectofphaseseparationonweatheringofsoda-lime-silicaglasses[J].JNon_CrystSolids,1986,80:360-370. [13] WANGChengyu,CHENMin.Influenceofnitrogenion_implan tationonweatheringofleadglasses[J].DiffusionDefectData,1987,53_54:483—492. [14] 高名芩(GAOMingqin).玻璃风化及其防止法(GlassWeather ingandPreventiveMethodsofGlassWeathering)[M ].武汉:武汉工业大学出版社(Wuhan:WuhanUniversityofTechnologyPress),1996.188—255. [15] 黄 明(HUANGMing).防止浮法玻璃发霉的方法[J].玻璃(Glass),1985(6):23—26. [16] 王立新,柳和宽,包树勇(WANGLixin,etal).防止平板玻璃发霉的技术措施[J].玻璃(Glass),1998,25(6):29—30. [17] 吴知方,佟晓虹,邬卫俊(WUZhifang,etal).平板玻璃抗霉性相关的主要工艺因素[J].玻璃(Glass),1997,24(3):1—6. [18] 方九华(FANGJiuhua).平板玻璃防霉研究[J].中国玻璃(ChinGlass),2000,25(2):14—16. [19] 王承遇(WANGChengyu).平板玻璃发霉的测试方法[J].玻璃(Glass),1989(5):10—15. [20] 王承遇,陈 敏(WANGChengyu,etal).用X射线光电子能谱研究玻璃风化[J].玻璃技术(GlassTechnol),1989,18(4):1—5. [21] 王承遇,黄 明,周良知(WANGChengyu,etal).垂直引上,浮法和压延玻璃风化的研究[J].建筑材料科学研究院院刊(玻璃与陶瓷)(JInstBuildMater),1986(2):1—10. [22] 王承遇,周良知(WANGChengyu,etal).钠钙玻璃分相对风化的影响[J].硅酸盐学报(JChinCeramSoc),1985,13(1):38—44. [23] 王承遇,陶 瑛(WANGChengyu,etal).玻璃表面结构和性质[J].硅酸盐通报(BullChinCeramSoc),1982,1(1):24—34. [24] 王承遇,陶 瑛(WANGChengyu,etal).玻璃表面与表面处理(GlassSurfaceandTreatment)[M ].北京:中国建材工业出版社(Beijing:ChineseBuildingMaterialsIndustryPress),1993.141—153. [25] WANGChengyu,HUANGMing.Influenceofsurfacedioxideatmosphereonweatherabilityofthefloatglass[A ].In:H櫣LSENBURGDed.Proc13thInterConfGlassEng[C],Dresden:GlastechnikertagungderDDR ,1985.41—42.
how to cheat read wife cheat story
how do i know if my wife has cheated men having affairs read
redirect why do women cheat on their husbands unfaithful husband
Service and feedback:
Article download】【Add to Wishlist
Editorial Department of Journal of the Chinese Ceramic Society
Address: No.11 Sanlihe Road, Beijing, China    P.C.:100831
http://www.jccsoc.com
E-mail:jccsoc@vip.163.com