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DESCRIPTION OF A CALCULATION METHOD OF ELASTIC CONSTANTS OF CRYSTALS

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摘要 Withthehelpofthedeclinemethod,acomputer-aidedanalysisprogramofChristoffelequationisdes-cribedwhichmakesitpossibletocalculateelasticandviscousconstantsofcrystalspreciselyandeasily.TheelasticconstantsofLiNbO3andBi12GeO20crystalsarecalculatedwithanApple-ⅡcomputerandtheFortranprogramsuggested,andthecalculateddataarecomparedwiththevaluesachievedbyothers.

DOI 7dmon3qyjn/731178

作者 Yi Ding

机构地区不详

出处《声学学报：英文版》 1989年1期

关键词 CONSTANTS DECLINE Apple ultrasonic VISCOUS aided

分类 [理学][声学]

出版日期 1989年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）

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来源期刊

声学学报：英文版

声学学报：英文版

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相关关键词

CONSTANTS DECLINE Apple ultrasonic VISCOUS aided

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