3D打印制备多孔结构的研究与应用现状

doi:10.11896/j.issn.1005-023X.2018.15.020

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Abstract The materials with porous geometric structure can be used in numerous occasions in industries because of its excellent physical and mechanical performance. At present, various methods are developed to fabricate the porous structure, but a few of them can realize batch production, most of them are of complicated process and are difficult to effectively control the porous geometric structure during the process, thus resulting in the insufficient properties of the porous structures. The development and application of 3D printing technology have introduced a new way of porous structure fabrication. The porous geometric structures fabricated by 3D printing possess both macroscopic and microscopic pore, their framework and macro-pore can be designed according to the demand.
3D printing methods that can be used to fabricate the porous structure mainly include SLS, SLM and LENS (by using laser energy), EBM (by using the electron beam energy), 3DP (by spraying adhesives), FDM and 3DF (classified among material extruding), and indirect 3D printing method. In recent years, numerous studies on fabrication of porous structure by the above 3D printing methods were conducted by scholars at home and abroad, aiming at finding the appropriate 3D printing method fitted for specific requirements and the reaso-nable technical specification corresponding to the method, and then enhance the properties of the fabricated structures.
When SLS, SLM, and LENS method are adopted, macropore and micropore can be obtained by controlling laser scanning track and powder sintering degree. There are a wide range of porous structure materials that can be fabricated by SLS. SLM and LENS method are mainly used to fabricate the porous structure of metal. EBM is similar to SLM, but only under the vacuum condition can the formation of products be realized by EBM, therefore, it is appropriate for active metal materials like Ti. There is a wider range of material powders that can be used for 3DP method. The process flexibility of 3DP method is also amazing because different adhesive and corresponding post-processing can be adopted. FDM method generally suits for thermoplastic material with low melting point, and the porous structure with macropore can be formed by extruding and stacking of the molten material. In 3DF method, the formation can be realized by extruding of the powder slurry. There are much more kinds of materials suited for 3DF method than that of FDM method. The porous structures fabricated by 3DF method possess both macropore and micropore. The printing accuracy and pore size in FDM and 3DF method are restricted by the printing ability of the nozzle. In the indirect method, a master mould with porous structure is firstly fabricated by a certain convenient 3D printing method, and then the porous structure of the required material is fabricated by the method like powder metallurgy or pouring using the master mould. The indirect method can overcome the limitations of the direct technique on the structural feature of the fabricated porous structure with some materials. In the above methods, SLM and EBM can obtain a finer porous structure than others thanks to the concentrated energy of laser and electron beam. The pore formation mechanisms in the fabrication of porous structure by 3D printing can be summarized as follows: the designed macropore formed by the area that printing track do not arrive in the fabricated part, the pore formed by the removal of the adhesive in the strut of fabricated part by decomposing after heating or dissolving, the pore formed by the dissolution of gas into the molten metal during sintering, the pore formed by the laser-molten tracks, the pore formed by the gap of the powder particles packing.
The research and application status of the fabrication of porous structure by 3D printing is reviewed in this article. Several 3D printing methods for the fabrication of porous structure are briefly introduced. The mechanisms of pore formation are summarized. Then the application status of porous structure fabricated by 3D printing is presented. At last, the further research direction of 3D printing method for porous structure are pointed out.

Key words： 3D printing porous structure preparation technology pore formation mechanism

Published: 09 August 2018

CLC number:

TB34

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	Articles by authors
	YANG Jianming
	TANG Yang
	GU Hai
	LIU Yongjia
	HUANG Dazhi
	CHEN Jinsong

Cite this article:

YANG Jianming,TANG Yang,GU Hai, et al. Research and Application of 3D Printed Porous Geometric Structure: a Review[J]. Materials Reports, 2018, 32(15): 2672-2683.

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http://www.mater-rep.com/EN/10.11896/j.issn.1005-023X.2018.15.020 OR http://www.mater-rep.com/EN/Y2018/V32/I15/2672

1 刘培生.多孔材料引论(第2版)[M].北京:清华大学出版社,2012.
2 Lefebvre L P, Banhart J, Dunand D C. Porous metals and metallic foams: Current status and recent developments[J].Advanced Engineering Materials,2008,10(9):775.
3 Amani Y, Takahashi A, Chantrenne P, et al. Thermal conductivity of highly porous metal foams: Experimental and image based finite element analysis[J].International Journal of Heat and Mass Transfer,2018,122:1.
4 Wu H B, Yuan B, Han J S, et al. Research process of porous cera-mics materials preparation[J].Refractories,2012,46(3):230(in Chinese).
吴海波,袁波,韩建燊,等.多孔陶瓷材料的制备研究进展[J].耐火材料,2012,46(3):230.
5 Shirazi S F S, Gharehkhani S, Mehrali M, et al. A review on powder-based additive manufacturing for tissue engineering: Selective laser sintering and inkjet 3D printing[J].Science and Technology of Advanced Materials,2015,16(3):1.
6 Li F F, Shen Y F. Preparation technologies of sintered metallic po-rous material[J].Metallic Functional Materials,2008,15(5):33(in Chinese).
李芬芬,沈以赴.烧结法制备金属多孔材料[J].金属功能材料,2008,15(5):33.
7 Liu Z D, Wang J L, Huang Y H, et al. Preparation and application of foam metal[J].Aviation Precision Manufacturing Technology,2008,44(1):59(in Chinese).
刘志东,王景丽,黄因慧,等.泡沫金属的制备方法及应用[J].航空精密制造技术,2008,44(1):59.
8 杨继全,郑梅,杨建飞,等.3D打印技术导论[M].南京:南京师范大学出版社,2016.
9 Eshraghi S, Das S. Mechanical and microstructural properties of polycaprolactone scaffolds with one-dimensional, two-dimensional, and three-dimensional orthogonally oriented porous architectures produced by selective laser sintering[J].Acta Biomaterialia,2010,6(7):2467.
10 Williams J M, Adewunmi A, Schek R M, et al. Bone tissue engineering using polycaprolactone scaffolds fabricated via selective laser sintering[J].Biomaterials,2005,26(23):4817.
11 Eshraghi S, Das S. Micromechanical finite-element modeling and experimental characterization of the compressive mechanical properties of polycaprolactone-hydroxyapatite composite scaffolds prepared by selective laser sintering for bone tissue engineering[J].Acta Biomaterialia,2012,8(8):3138.
12 Tan K H, Chua C K, Leong K F, et al. Scaffold development using selective laser sintering of polyetheretherketone-hydroxyapatite biocomposite blends[J].Biomaterials,2003,24(18):3115.
13 Eosoly S, Brabazon D, Lohfeld S, et al. Selective laser sintering of hydroxyapatite/poly-ε-caprolactone scaffolds[J].Acta Biomaterialia,2010,6(7):2511.
14 Zhou W Y, Lee S H, Wang M, et al. Selective laser sintering of porous tissue engineering scaffolds from poly(L-lactide)/carbonated hydroxyapatite nanocomposite microspheres[J].Journal of Materials Science: Materials in Medicine,2008,19(7):2535.
15 Gu D D, Shen Y F. Processing conditions and microstructural features of porous 316L stainless steel components by DMLS[J].Applied Surface Science,2008,255(5):1880.
16 Yadroitsev I, Shishkovsky I, Bertrand P, et al. Manufacturing of fine-structured 3D porous filter elements by selective laser melting[J].Applied Surface Science,2009,255(10):5523.
17 Yu X P, Shen Y F, Gu D D. Preparation of in-situ reinforced porous nickel-based composites by laser sintering[J].Rare Metals and Cemented Carbides,2009,37(4):11(in Chinese).
于秀平,沈以赴,顾冬冬.激光烧结法制备原位增强型多孔镍基复合材料[J].稀有金属与硬质合金,2009,37(4):11.
18 Liu J H, Li R, Zhang D Q, et al. Investigation into laser manufacturing of mini and controlled pore structure metal[J].Journal of Liaoning Technical University (Natural Science),2013,32(11):1465(in Chinese).
刘锦辉,李锐,张丹青,等.激光制造微细规则可控多孔金属方法[J].辽宁工程技术大学学报(自然科学版),2013,32(11):1465.
19 Lin C Y, Wirtz T, LaMarca F, et al. Structural and mechanical eva-luations of a topology optimized titanium interbody fusion cage fabricated by selective laser melting process[J].Journal of Biomedical Materials Research, Part A,2007,83A(2):272.
20 Hollander D A, von Walter M, Wirtz T, et al. Structural, mechanical and in vitro characterization of individually structured Ti-6Al-4V produced by direct laser forming[J].Biomaterials,2006,27(7):955.
21 Wang Z Y, Shen Y F, Gu D D, et al. Preparation of honeycomb-like porous 316L stainless steel by selective laser melting[J].Rare Metal Materials and Engineering,2011,40(1):161(in Chinese).
王志阳,沈以赴,顾冬冬,等.蜂窝状多孔316 L不锈钢的选区激光熔化制备[J].稀有金属材料与工程,2011,40(1):161.
22 Yan C, Hao L, Hussein A, et al. Advanced lightweight 316L stainless steel cellular lattice structures fabricated via selective laser mel-ting[J].Materials and Design,2014,55:533.
23 Yan C, Hao L, Hussein A, et al. Evaluations of cellular lattice structures manufactured using selective laser melting[J].Internatio-nal Journal of Machine Tools & Manufacture,2012,62(4):32.
24 Li R D, Liu J H, Shi Y S, et al. 316L stainless steel with gradient porosity fabricated by selective laser melting[J].Journal of Materials Engineering and Performance,2010,19(5):666.
25 Wang J F, Chen C J, Wang X N, et al. Microstructure and compressive property of porous stainless steel fabricated by laser 3D printing[J].Journal of Mechanical Engineering,2016,52(21):206(in Chinese).
王健飞,陈长军,王晓南,等.激光3D打印制备多孔结构不锈钢的组织及压缩性能研究[J].机械工程学报,2016,52(21):206.
26 Zhang G Q, Yang Y Q, Song C H, et al. Study on design and pro-perties of porous CoCrMo alloy structure manufactured by selective laser melting[J].Chinese Journal of Lasers,2015,42(11):59(in Chinese).
张国庆,杨永强,宋长辉,等.激光选区熔化成型CoCrMo多孔结构的设计与性能研究[J].中国激光,2015,42(11):59.
27 Wu P, Shen Y F. Porous 316 stainless steel of lotus root-shape fabricated by selective laser sintering[J].Rare Metal Materials and Engineering,2007,36(6):1070(in Chinese).
吴鹏,沈以赴.316不锈钢藕状多孔结构的选区激光烧结制备[J].稀有金属材料与工程,2007,36(6):1070.
28 Shen Y F, Wu P, Gu D D, et al. Micropore structures of lotus-type porous 316 stainless steel prepared by laser sintering[J].Acta Aeronautica et Astronautica Sinica,2007,28(5):1236(in Chinese).
沈以赴,吴鹏,顾冬冬,等.激光烧结制备藕状316不锈钢多孔材料的微孔结构特征[J].航空学报,2007,28(5):1236.
29 Sun J F. Research on fabrication and forming mechanism of controllable porous structure of Ti6Al4V based on selective laser melting[D].Guangzhou: South China University of Technology,2013(in Chinese).
孙健峰.激光选区熔化Ti6Al4V可控多孔结构制备及机理研究[D].广州:华南理工大学,2013.
30 Krishna B V, Bose S, Bandyopadhyay A. Low stiffness porous Ti structures for load-bearing implants[J].Acta Biomaterialia,2007,3(6):997.
31 Xue W C, Krishna B V, Bandyopadhyay A, et al. Processing and biocompatibility evaluation of laser processed porous titanium[J].Acta Biomaterialia,2007,3(6):1007.
32 Krishna B V, Bose S, Bandyopadhyay A. Fabrication of porous NiTi shape memory alloy structures using laser engineered net shaping[J].Journal of Biomedical Materials Research, Part B: Applied biomaterials,2009,89B(2):481.
33 Wang L, Hu X F, Ma X Y, et al. Promotion of osteointegration under diabetic conditions by tantalum coating-based surface modification on 3-dimensional printed porous titanium implants[J].Colloids and Surfaces B: Biointerfaces,2016,148:440.
34 Wang C X, Li X, Luo Y. Design and strength analysis of porous titanium scaffold[J].Journal of Shanghai Jiao Tong University,2016,50(2):165(in Chinese).
王春晓,李祥,罗云.多孔钛合金支架结构设计及其抗压强度分析[J].上海交通大学学报,2016,50(2):165.
35 Li X, Wang C T, Zhang W G, et al. Fabrication and characterization of porous Ti6Al4V parts for biomedical applications using electron beam melting process[J].Materials Letters,2009,63(3/4):403.
36 El-Hajje A, Kolos E C, Wang J K, et al. Physical and mechanical characterisation of 3D-printed porous titanium for biomedical applications[J].Journal of Materials Science: Materials in Medicine,2014,25(11):2471.
37 Wiria F E, Shyan J Y M, Lim P N, et al. Printing of titanium implant prototype[J].Materials and Design,2010,31(S1):S101.
38 Xiong Y Y, Chen P, Sun J. Study on personalized porous titanium implant fabricated using three-dimensional printing forming technique[J].Journal of Biomedical Engineering,2012,29(2):247(in Chinese).
熊耀阳,陈萍,孙健.应用三维打印成型技术制备个体化多孔纯钛植入体的研究[J].生物医学工程学杂志,2012,29(2):247.
39 Sun J, Xiong Y Y, Chen P, et al. Experimental research on porous titanium implant fabricated by three-dimensional printing with diffe-rent sintering temperatures[J].International Journal of Biomedical Engineering,2012,35(6):332(in Chinese).
孙健,熊耀阳,陈萍,等.不同烧结温度下三维打印成型多孔钛植人体的实验研究[J].国际生物医学工程学杂志,2012,35(6):332.
40 Suwanprateeb J, Chumnanklang R. Three-dimensional printing of porous polyethylene structure using water-based binders[J].Journal of Biomedical Materials Research, Part B: Applied Biomaterials,2006,78B(1):138.
41 Suwanprateeb J, Thammarakcharoen F, Wongsuvan V, et al. Development of porous powder printed high density polyethylene for personalized bone implants[J].Journal of Porous Materials,2012,19(5):623.
42 Tay B Y, Zhang S X, Myint M H, et al. Processing of polycaprolactone porous structure for scaffold development[J].Journal of Mate-rials Processing Technology,2007,182(1-3):117.
43 Qian C, Fan Y Z, Sun J. 3D printing of porous hydroxyapatite implant[J].Chinese Journal of Dental Materials and Devices,2013,22(1):22(in Chinese).
钱超,樊英姿,孙健.三维打印技术制备多孔羟基磷灰石植入体的实验研究[J].口腔材料器械,2013,22(1):22.
44 Khalyfa A, Vogt S, Weisser J, et al. Development of a new calcium phosphate powder-binder system for the 3D printing of patient specific implants[J].Journal of Materials Science: Materials in Medicine,2007,18(5):909.
45 Castilho M, Dias M, Gbureck U, et al. Fabrication of computatio-nally designed scaffolds by low temperature 3D printing[J].Biofabrication,2013,5(3):1.
46 Asadi-Eydivand M, Solati-Hashjin M, Farzad A, et al. Effect of technical parameters on porous structure and strength of 3D printed calcium sulfate prototypes[J].Robotics and Computer-Integrated Manufacturing,2016,37:57.
47 Farzadi A, Waran V, Solati-Hashjin M, et al. Effect of layer prin-ting delay on mechanical properties and dimensional accuracy of 3D printed porous prototypes in bone tissue engineering[J].Ceramics International,2015,41(7):8320.
48 Castilho M, Pires I, Gouveia B, et al. Structural evaluation of scaffolds prototypes produced by three-dimensional printing[J].The International Journal of Advanced Manufacturing Technology,2011,56(5):561.
49 Zhou Z X, Cunningham E, Lennon A, et al. Effects of poly (epsilon-caprolactone) coating on the properties of three-dimensional printed porous structures[J].Journal of the Mechanical Behavior of Biome-dical Materials,2017,70:68.
50 Weng Z H, Zeng Q F, Xie C W, et al. Porous silicon nitride cera-mics prepared by 3D printing and reaction sintering[J].Materials Review B: Research Papers,2013,27(4):5(in Chinese).
翁作海,曾庆丰,谢聪伟,等.三维打印结合反应烧结制备多孔氮化硅陶瓷[J].材料导报:研究篇,2013,27(4):5.
51 Zhou C C, Yang K, wang K F, et al. Combination of fused deposition modeling and gas foaming technique to fabricated hierarchical macro/microporous polymer scaffolds[J].Materials and Design,2016,109:415.
52 Li J P, Wijn J R D, Blitterswijk C A V, et al. Porous Ti6Al4V scaffold directly fabricating by rapid prototyping: preparation and in vitro experiment[J].Biomaterials,2006,27(8):1223.
53 Ryan G E, Pandit A S, Apatsidis D P. Porous titanium scaffolds fabricated using a rapid prototyping and powder metallurgy technique[J].Biomaterials,2008,29(27):3625.
54 Lopez-Heredia M A, Sohier J, Gaillard Cedric, et al. Rapid prototyped porous titanium coated with calcium phosphate as a scaffold for bone tissue engineering[J].Biomaterials,2008,29(17):2608.
55 Lee M, Dunn J C Y, Wu B M. Scaffold fabrication by indirect three-dimensional printing[J].Biomaterials,2005,26(20):4281.