%0 Journal Article
%T TWO THEOREMS ON LINEAR CREEP PROBLEMS AND THEIR APPLICATIONS<br>线性徐变问题的两个定理及对计算方法的简化
%A Wang Runfu
%A <br>王润富
%A 李克敌
%J 力学学报
%D 1994
%I 
%X In this paper,based on linear creep assumption,(1) tWo theorems about creepcoefficient C(t)and relaxation coefficient K_p(t,)are dirived, i.e.if the time, the creep coefficient and relaxation coefficient satisfy the following equations:(2)the recurrence formula of solving the relaxation coefficient K_p(t,)directly from thecreep coefficient C(t)is presented;(3)the general recurrence formulas of initial strainmethod and initial stress method for any kinds of expressions of C(t,)and K_P(t, )aredirived,they can simplify the calculating methods,and avoid the storages of strain andstress history.
%K creep
%K relaxation coefficient
%K initial strain method
%K initial stress method
%K linearcreep problem<br>徐变度，松弛系数，初应变法，初应力法，线性徐变问题
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=E0B06C3635C529D3369804ADAC4D22BA&yid=3EBE383EEA0A6494&vid=96C778EE049EE47D&iid=B31275AF3241DB2D&sid=4D1A534FF6CD5D9A&eid=0B52E912EAFE3700&journal_id=0459-1879&journal_name=力学学报&referenced_num=0&reference_num=3