文档介绍：10000569/2014/030(02)058996 ActaPetrologicaSinica 岩石学报
Carrara大理岩高温高压变形实验研究
宋茂双1 邵同宾1,2 李建峰1 嵇少丞3 王茜1
SONGMaoShuang1,SHAOTongBin1,2,LIJianFeng1,JIShaoCheng3andWANQian1
1中国科学院广州地球化学研究所,同位素地球化学国家重点实验室,广州 510640
2中国科学院大学,北京 100049
3加拿大蒙特利尔综合工学院民用、地质与采矿工程系,蒙特利尔 H3C3A7
1StateKeyLaboratoryofIsotopeGeochemistry,GuangzhouInstituteofGeochemistry,ChineseAcademyofSciences,Guangzhou510640,China
2UniversityofChineseAcademyofSciences,Beijing100049,China
3DépartmentdesGéniesCivil,GeologiqueetdesMines,EcolePolytechniquedeMontréal,Montréal,H3C3A7,Canada
20120507收稿,20121106改回
SongMS,ShaoTB,LiJF,JiSC andWangQ2014ExperimentalstudyofdeformationofCarraramarbleathigh
pressureandhightemperatureActaPetrologicaSinica,30(2):589-596
Abstract pressiondeformationexperimentsonCarraramarblewereperformedinaPatersongasmediumapparatusata
confiningpressureof300MPa,temperaturesof873~1173K,andstrainratesofca10-6 ~10-3s-1Theexperimentalresultsshow
thatataconstantstrainrate,thestrengthofCarraramarbledecreasesastemperatureincreasesAtaconstanttemperature,thestrength
increasesrapidlyandthenslowlywithstrainrateincreasingIntheloglogplotofstrainratevsdifferentialstress,wefindtheslopes
ofthefittedlinesforconstanttemperatureexperimentaldatadecreasewithincreasingtemperatureandthedataforexperimentsat873K
andforexperimentsofhighstrainratesat973K,bestfittheexponentialrelationshipThere