SINGLE-CRYSTAL MODELING FOR STRUCTURAL CALCULATIONS .1. MODEL PRESENTATION

被引：256

作者：

MERIC, L ^{[1
]}

POUBANNE, P ^{[1
]}

CAILLETAUD, G ^{[1
]}

机构：

[1] SOC NATL ETUD & CONSTRUCT MOTEURS AVION,F-77500 MOISSY CRAMAYEL,FRANCE

来源：

JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME | 1991年 / 113卷 / 01期

关键词：

D O I：

10.1115/1.2903374

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A micro-macro model derived from slip theory is shown. It is applied to the modeling of nickel base single crystal superalloys. The experimental data include monotonic and cyclic solicitations at 950-degrees-C. The general agreement between tests and numerical simulations is good for all the studied orientations: [001], [011], [111], and [123]. The model is simple enough to be implemented in a finite element code as shown in a future part of the paper.

引用

页码：162 / 170

页数：9

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