Effect of layer orientation on mechanical properties of rapid prototyped samples

被引：411

作者：

Es-Said, OS

Foyos, J

Noorani, R

Mendelson, M

Marloth, R

Pregger, BA

机构：

[1] Loyola Marymount Univ, Dept Mech Engn, Los Angeles, CA 90045 USA

[2] USN, Air Warfare Ctr, Patuxent River, MD 20670 USA

来源：

MATERIALS AND MANUFACTURING PROCESSES | 2000年 / 15卷 / 01期

基金：

美国国家航空航天局;

关键词：

D O I：

10.1080/10426910008912976

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Tensile strength, modulus of rupture, and impact resistance were found for different layer orientations of ABS rapid prototype solid models. The samples were fabricated by a Stratasys rapid prototyping machine in five different layer orientations. The 0 degrees orientation where layers were deposited along the length of the samples displayed superior strength and impact resistance over all the other orientations. The anisotropic properties were probably caused by weak interlayer bonding and interlayer porosity.

引用

页码：107 / 122

页数：16