dc.contributor.author |
Machaka, Ronald
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|
dc.contributor.author |
Ndlangamandla, P
|
|
dc.contributor.author |
Seerane, Mandy N
|
|
dc.date.accessioned |
2018-01-25T12:22:13Z |
|
dc.date.available |
2018-01-25T12:22:13Z |
|
dc.date.issued |
2018-02 |
|
dc.identifier.citation |
Machaka, R., Ndlangamandla, P. and Seerane, M.N. 2018. Capillary rheological studies of 17-4 PH MIM feedstocks prepared using a custom CSIR binder system. Powder Technology, vol. 326: 37-43 |
en_US |
dc.identifier.issn |
0032-5910 |
|
dc.identifier.uri |
doi.org/10.1016/j.powtec.2017.12.051
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|
dc.identifier.uri |
https://www.sciencedirect.com/science/article/pii/S0032591017310082
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|
dc.identifier.uri |
http://hdl.handle.net/10204/9990
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|
dc.description |
Copyright: 2017 Elsevier. Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text item, please consult the publisher's website. |
en_US |
dc.description.abstract |
This paper reports on an attempt to establish the rheological properties of 17-4 PH stainless steel MIM feedstocks prepared using a proprietary CSIR wax-based binder system. The influence of powder and feedstock characteristics on the rheological properties of 17-4 PH stainless steel MIM feedstocks were investigated using a capillary rheometer. The effects of bimodal powder distributions on the rheological properties were also studied. Three starting 17-4 PH stainless steel powder materials (5 µm, 15 µm, and - 45 µm) were used to formulate with five feedstocks investigated in this work. Results are presented herein are discussed in terms of know feedstock rheological characteristic parameters (flow behaviour index, activation energy, and high mouldability index). Effects of blending size distributions on feedstock stability and mouldability are reported. Fine powder size distributions and their bimodal blends exhibit superior mouldability. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Elsevier |
en_US |
dc.relation.ispartofseries |
Worklist;20128 |
|
dc.subject |
Metal injection moulding |
en_US |
dc.subject |
MIM |
en_US |
dc.subject |
Feedstock |
en_US |
dc.subject |
17-4 PH stainless steel |
en_US |
dc.title |
Capillary rheological studies of 17-4 PH MIM feedstocks prepared using a custom CSIR binder system |
en_US |
dc.type |
Article |
en_US |
dc.identifier.apacitation |
Machaka, R., Ndlangamandla, P., & Seerane, M. N. (2018). Capillary rheological studies of 17-4 PH MIM feedstocks prepared using a custom CSIR binder system. http://hdl.handle.net/10204/9990 |
en_ZA |
dc.identifier.chicagocitation |
Machaka, Ronald, P Ndlangamandla, and Mandy N Seerane "Capillary rheological studies of 17-4 PH MIM feedstocks prepared using a custom CSIR binder system." (2018) http://hdl.handle.net/10204/9990 |
en_ZA |
dc.identifier.vancouvercitation |
Machaka R, Ndlangamandla P, Seerane MN. Capillary rheological studies of 17-4 PH MIM feedstocks prepared using a custom CSIR binder system. 2018; http://hdl.handle.net/10204/9990. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Machaka, Ronald
AU - Ndlangamandla, P
AU - Seerane, Mandy N
AB - This paper reports on an attempt to establish the rheological properties of 17-4 PH stainless steel MIM feedstocks prepared using a proprietary CSIR wax-based binder system. The influence of powder and feedstock characteristics on the rheological properties of 17-4 PH stainless steel MIM feedstocks were investigated using a capillary rheometer. The effects of bimodal powder distributions on the rheological properties were also studied. Three starting 17-4 PH stainless steel powder materials (5 µm, 15 µm, and - 45 µm) were used to formulate with five feedstocks investigated in this work. Results are presented herein are discussed in terms of know feedstock rheological characteristic parameters (flow behaviour index, activation energy, and high mouldability index). Effects of blending size distributions on feedstock stability and mouldability are reported. Fine powder size distributions and their bimodal blends exhibit superior mouldability.
DA - 2018-02
DB - ResearchSpace
DP - CSIR
KW - Metal injection moulding
KW - MIM
KW - Feedstock
KW - 17-4 PH stainless steel
LK - https://researchspace.csir.co.za
PY - 2018
SM - 0032-5910
T1 - Capillary rheological studies of 17-4 PH MIM feedstocks prepared using a custom CSIR binder system
TI - Capillary rheological studies of 17-4 PH MIM feedstocks prepared using a custom CSIR binder system
UR - http://hdl.handle.net/10204/9990
ER -
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en_ZA |