AN OVERVIEW OF MANUFACTURING POLYMER-BASED FUNCTIONALLY GRADED MATERIALS USING 3D STEREOLITHOGRAPHY PROCESS

被引：2

作者：

Choong, Y. Y. C. ^{[1
,2
]}

Maleksaeedi, S. ^{[2
,3
]}

Wiria, F. E. ^{[2
,3
]}

Su, P-C ^{[1
,2
]}

机构：

[1] Nanyang Technol Univ, NTU Addit Mfg Ctr, Sch Mech & Aerosp Engn, HW1-01-05,2A Nanyang Link, Singapore 637372, Singapore

[2] Nanyang Technol Univ, SIMTech NTU Joint Lab 3D Addit Mfg, Singapore 639798, Singapore

[3] Singapore Inst Mfg Technol, Singapore 638075, Singapore

来源：

PROCEEDINGS OF THE 1ST INTERNATIONAL CONFERENCE ON PROGRESS IN ADDITIVE MANUFACTURING | 2014年

关键词：

MECHANICAL-PROPERTIES;

D O I：

10.3850/978-981-09-0446-3_123

中图分类号：

Q813 [细胞工程];

学科分类号：

摘要：

Functionally graded materials (FGM) exhibit changes in properties due to gradual variation in composition and structures. An overview of current polymer-based FGM fabricated by conventional manufacturing techniques and its applications are presented. However, such techniques are laborious and less productive in fabricating FGM. Additive manufacturing (AM) is introduced to produce FGM by adopting its layer by layer technique to control the composition and geometry of each layer and build complex parts directly from computer data. Existing developments in the field of FGM processing via different AM techniques are highlighted and an analysis of using 3D stereolithography (SLA) process and possible strategies to manufacture polymer-based FGM are discussed.

引用

页码：103 / +

页数：2

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