Open AccessConvergence Proving of the Theoretical & True Elongation Inequalities by Derivation and Analogy
Author(s) -
Renxin Xu
Publication year - 2020
Publication title -
journal of metallic material research
Language(s) - English
Resource type - Journals
ISSN - 2630-5135
DOI - 10.30564/jmmr.v3i1.1757
Subject(s) - elongation , analogy , function (biology) , convergence (economics) , mathematics , mathematical physics , physics , ultimate tensile strength , materials science , economics , philosophy , biology , microbiology and biotechnology , linguistics , economic growth , metallurgy
According to LNƐ, theoretical & true elongation of tensile, and by adopting the increasing function of formulas with the derivation and analogy methods, the elongation formula of 0 1 and 0 LNε are deduced if ε>1 and 0 1 and 0<ε<1.