Evidence map›Paper›PMID 37835926›Full record

ArticlePolymers2023

Shrinkage Compensation and Effect of Building Orientation on Mechanical Properties of Ceramic Stereolithography Parts.

Piyush Arora, Khaled G Mostafa, Emmanuel Russell, Shirin Dehgahi, Sajid Ullah Butt, Didier Talamona, Ahmed Jawad Qureshi

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Piyush AroraAdditive Design and Manufacturing Systems Laboratory, Department of Mechanical Engineering, University of Alberta, Edmonton, AB T6G 2R3, Canada.ORCID 0009-0008-8654-3298
Khaled G MostafaAdditive Design and Manufacturing Systems Laboratory, Department of Mechanical Engineering, University of Alberta, Edmonton, AB T6G 2R3, Canada.ORCID 0000-0001-6732-6484
Emmanuel RussellFraunhofer Institute of Production Technology IPT, RWTH Aachen, 52062 Aachen, Germany.
Shirin DehgahiAdditive Design and Manufacturing Systems Laboratory, Department of Mechanical Engineering, University of Alberta, Edmonton, AB T6G 2R3, Canada.
Sajid Ullah ButtAdditive Design and Manufacturing Systems Laboratory, Department of Mechanical Engineering, University of Alberta, Edmonton, AB T6G 2R3, Canada.ORCID 0000-0002-6052-5576
Didier TalamonaSchool of Engineering and Digital Sciences, Nazarbayev University, Astana 010000, Kazakhstan.ORCID 0000-0002-5969-5770
Ahmed Jawad QureshiAdditive Design and Manufacturing Systems Laboratory, Department of Mechanical Engineering, University of Alberta, Edmonton, AB T6G 2R3, Canada.

Funding

Ministry of Industry and Infrastructure Development of the Republic of Kazakhstan OR07665556-OT-21
6 · The paper itself

Abstract

Stereolithography additive manufacturing (SLA-AM) can be used to produce ceramic structures by selectively curing a photosensitive resin that has ceramic powder in it. The photosensitive resin acts as a ceramic powder binder, which is burned, and the remaining ceramic part is sintered during post-processing using a temperature-time-controlled furnace. Due to this process, the ceramic part shrinks and becomes porous. Moreover, additive manufacturing leads to the orthotropic behavior of the manufactured parts. This article studies the effect of the manufacturing orientation of ceramic parts produced via SLA-AM on dimensional accuracy. Scaled CAD models were created by including the calculated shrinkage factor. The dimensions of the final sintered specimens were very close to the desired dimensions. As sintering induces porosity and reduces the mechanical strength, in this study, the effect of orientation on strength was investigated, and it was concluded that the on-edge specimen possessed by far the highest strength in terms of both compression and tension.

Indexed as

additive manufacturingceramicsceramic stereolithographymechanical propertiesporosityshrinkagevat polymerization

Identifiers

PMID37835926
PMCPMC10575243

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.