屈服准则线性化及其工程应用（英文）

Itisbelievedthattheanalyticalmethodbasedonalinearyieldcriterionmaybetakenasanewmethodtosolvethedifficultyinobtaininganalyticalsolutionsofmechanicalproblems，whichistheoriginintensionofthecreationofthisbook.Thisproposalofthisnewmethodcangiveusanimportantinstruction，thatis：whenitisimpossibletopursuearealsolution，thenitisasensiblestrategytopursueanapproximateanalyticalsolution.Thisthoughtcantransformmanyunsolvedproblemsintosolvableproblems，andcanmakemanydifficultproblemsbecomeeasy.Inthisbook，thepfasticdeformationbehavioriselaboratedfromthedescriptionofvariables，totheestablishmentofmechanicalequations，includingvariouslinearyieldcriteria，andtothesolutionoftheestablishedmechanicaleqrurtionsforengineeringproblems.Inordertomakethereaderstounderstandthemeaningofthisbookdeeply；greateffortshavebeenmadetoclarifyphysicalconceptsdefinitely，toderivatemechanicalequationsrigorously，andtoshowtheengiueeringapplicationconcisely.