摘要
树脂基复合材料被广泛应用在航天的各个领域中,由于基体树脂具有粘弹性性能,使得树脂基复合材料在工作环境下的粘弹性性能非常明显。本文通过对国内外近几年树脂基复合材料粘弹性力学领域的研究状况的分析,着重阐述了有限元方法、细观力学模型,试验等方面已经取得的成果并对此做了比较、分析和总结。最后对在该领域未来的研究方向和需要开展的工作提出了自己的建议。
Resin matrix composites be used in many fields of space, on account of resin with viscoelasticity performance, so as to resin matrix composites has patency viscoelasticity perforemance in working conditions. This paper summaries the studies on creep mechanics of fiber reinforced polymer composites in recent years home and abroad. Emphasis is placed on FEM model and micromechanics model, accomplishments achievements and experiment, moreover make a compare, analysis and summarize to Its. Finally,suggestions are put forward on the direction of future work to be done.
出处
《纤维复合材料》
CAS
2008年第1期42-44,共3页
Fiber Composites
关键词
树脂基复合材料
蠕变
有限元
细观力学模型
粘弹性
Resin matrix composites
Creep
FEM model
Micmmechanics model
Viscoelasticity
