Factors influencing the mechanical properties of the 3D printed product out of magnesium potassium phosphate cement material

Xiangpeng Cao; Zongjin Li; Rui Liang; Guoxing Sun

Factors influencing the mechanical properties of the 3D printed product out of magnesium potassium phosphate cement material

Xiangpeng Cao
, Zongjin Li
, Rui Liang
, Guoxing Sun

Department of Civil and Environmental Engineering

Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review

2 Citations (Scopus)

Abstract

A three dimensional printer was developed and installed, and the specimens were successfully printed at a maximum compression strength of 19.4 MPa at the age of 28 days, with magnesium potassium phosphate cement (MKPC) material as the raw material. The printing process makes a sandwich-like structure from a group of MKPC sticks, with average diameter 1mm and printed side by side, to form a layer, and continuous layers to a 3D object, by jetting water to the pre-mixed powder of ball-milled magnesium oxide and potassium dihydrogen phosphate (KDP), instead of mixing water together with the powder at the same time. Preliminary mechanical test results show obvious variation when loading in different dimensions, due to main contribution from the MKPC sticks, followed by the bonding of neighbour sticks, and the layer joint bonding at last. The joint space of the neighbour sticks and layers have been further studied to the mechanical properties of the final result to verify that the layer thickness and the stick/layer combination degree is the key factor to the mechanical properties of the 3D printed result.

Original language	English
Title of host publication	Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016
Editors	Koichi Maekawa, Jun Yamazaki, Akio Kasuga
Publisher	A.A. Balkema Publishers
Pages	411-418
Number of pages	8
ISBN (Electronic)	9784990914806
Publication status	Published - 2016
Event	11th fib International PhD Symposium in Civil Engineering, FIB 2016 - Tokyo, Japan Duration: 29 Aug 2016 → 31 Aug 2016

Publication series

Name	Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016

Conference

Conference	11th fib International PhD Symposium in Civil Engineering, FIB 2016
Country/Territory	Japan
City	Tokyo
Period	29/08/16 → 31/08/16

Bibliographical note

Publisher Copyright:
© 2016, A.A. Balkema Publishers. All rights reserved.

Keywords

Combination degree
Magnesium potassium phosphate cement
Three dimensional printing

Access to Document

https://hdl.handle.net/1783.1/83305

Cite this

Cao, X., Li, Z., Liang, R., & Sun, G. (2016). Factors influencing the mechanical properties of the 3D printed product out of magnesium potassium phosphate cement material. In K. Maekawa, J. Yamazaki, & A. Kasuga (Eds.), Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016 (pp. 411-418). (Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016). A.A. Balkema Publishers. https://hdl.handle.net/1783.1/83305

Cao, Xiangpeng ; Li, Zongjin ; Liang, Rui et al. / Factors influencing the mechanical properties of the 3D printed product out of magnesium potassium phosphate cement material. Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016. editor / Koichi Maekawa ; Jun Yamazaki ; Akio Kasuga. A.A. Balkema Publishers, 2016. pp. 411-418 (Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016).

@inproceedings{1b4735f334d54d378e39a89af1181d06,

title = "Factors influencing the mechanical properties of the 3D printed product out of magnesium potassium phosphate cement material",

abstract = "A three dimensional printer was developed and installed, and the specimens were successfully printed at a maximum compression strength of 19.4 MPa at the age of 28 days, with magnesium potassium phosphate cement (MKPC) material as the raw material. The printing process makes a sandwich-like structure from a group of MKPC sticks, with average diameter 1mm and printed side by side, to form a layer, and continuous layers to a 3D object, by jetting water to the pre-mixed powder of ball-milled magnesium oxide and potassium dihydrogen phosphate (KDP), instead of mixing water together with the powder at the same time. Preliminary mechanical test results show obvious variation when loading in different dimensions, due to main contribution from the MKPC sticks, followed by the bonding of neighbour sticks, and the layer joint bonding at last. The joint space of the neighbour sticks and layers have been further studied to the mechanical properties of the final result to verify that the layer thickness and the stick/layer combination degree is the key factor to the mechanical properties of the 3D printed result.",

keywords = "Combination degree, Magnesium potassium phosphate cement, Three dimensional printing",

author = "Xiangpeng Cao and Zongjin Li and Rui Liang and Guoxing Sun",

note = "Publisher Copyright: {\textcopyright} 2016, A.A. Balkema Publishers. All rights reserved.; 11th fib International PhD Symposium in Civil Engineering, FIB 2016 ; Conference date: 29-08-2016 Through 31-08-2016",

year = "2016",

language = "English",

series = "Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016",

publisher = "A.A. Balkema Publishers",

pages = "411--418",

editor = "Koichi Maekawa and Jun Yamazaki and Akio Kasuga",

booktitle = "Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016",

}

Cao, X, Li, Z, Liang, R & Sun, G 2016, Factors influencing the mechanical properties of the 3D printed product out of magnesium potassium phosphate cement material. in K Maekawa, J Yamazaki & A Kasuga (eds), Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016. Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016, A.A. Balkema Publishers, pp. 411-418, 11th fib International PhD Symposium in Civil Engineering, FIB 2016, Tokyo, Japan, 29/08/16. <https://hdl.handle.net/1783.1/83305>

Factors influencing the mechanical properties of the 3D printed product out of magnesium potassium phosphate cement material. / Cao, Xiangpeng; Li, Zongjin; Liang, Rui et al.
Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016. ed. / Koichi Maekawa; Jun Yamazaki; Akio Kasuga. A.A. Balkema Publishers, 2016. p. 411-418 (Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016).

Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review

TY - GEN

T1 - Factors influencing the mechanical properties of the 3D printed product out of magnesium potassium phosphate cement material

AU - Cao, Xiangpeng

AU - Li, Zongjin

AU - Liang, Rui

AU - Sun, Guoxing

PY - 2016

Y1 - 2016

N2 - A three dimensional printer was developed and installed, and the specimens were successfully printed at a maximum compression strength of 19.4 MPa at the age of 28 days, with magnesium potassium phosphate cement (MKPC) material as the raw material. The printing process makes a sandwich-like structure from a group of MKPC sticks, with average diameter 1mm and printed side by side, to form a layer, and continuous layers to a 3D object, by jetting water to the pre-mixed powder of ball-milled magnesium oxide and potassium dihydrogen phosphate (KDP), instead of mixing water together with the powder at the same time. Preliminary mechanical test results show obvious variation when loading in different dimensions, due to main contribution from the MKPC sticks, followed by the bonding of neighbour sticks, and the layer joint bonding at last. The joint space of the neighbour sticks and layers have been further studied to the mechanical properties of the final result to verify that the layer thickness and the stick/layer combination degree is the key factor to the mechanical properties of the 3D printed result.

AB - A three dimensional printer was developed and installed, and the specimens were successfully printed at a maximum compression strength of 19.4 MPa at the age of 28 days, with magnesium potassium phosphate cement (MKPC) material as the raw material. The printing process makes a sandwich-like structure from a group of MKPC sticks, with average diameter 1mm and printed side by side, to form a layer, and continuous layers to a 3D object, by jetting water to the pre-mixed powder of ball-milled magnesium oxide and potassium dihydrogen phosphate (KDP), instead of mixing water together with the powder at the same time. Preliminary mechanical test results show obvious variation when loading in different dimensions, due to main contribution from the MKPC sticks, followed by the bonding of neighbour sticks, and the layer joint bonding at last. The joint space of the neighbour sticks and layers have been further studied to the mechanical properties of the final result to verify that the layer thickness and the stick/layer combination degree is the key factor to the mechanical properties of the 3D printed result.

KW - Combination degree

KW - Magnesium potassium phosphate cement

KW - Three dimensional printing

UR - https://www.scopus.com/pages/publications/84991665895

M3 - Conference Paper published in a book

AN - SCOPUS:84991665895

T3 - Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016

SP - 411

EP - 418

BT - Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016

A2 - Maekawa, Koichi

A2 - Yamazaki, Jun

A2 - Kasuga, Akio

PB - A.A. Balkema Publishers

T2 - 11th fib International PhD Symposium in Civil Engineering, FIB 2016

Y2 - 29 August 2016 through 31 August 2016

ER -

Cao X, Li Z, Liang R, Sun G. Factors influencing the mechanical properties of the 3D printed product out of magnesium potassium phosphate cement material. In Maekawa K, Yamazaki J, Kasuga A, editors, Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016. A.A. Balkema Publishers. 2016. p. 411-418. (Proceedings of the 11th fib International PhD Symposium in Civil Engineering, FIB 2016).

Factors influencing the mechanical properties of the 3D printed product out of magnesium potassium phosphate cement material

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Cite this