Evidence map›Paper›PMID 38174053›Full record

ArticleMaterials science in additive manufacturing2023

Fatigue behavior of additively manufactured Ti3Al2V alloy.

Amit Bandyopadhyay, Sushant Ciliveri, Stefano Guariento, Nathan Zuckschwerdt, William W Hogg

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials science in additive manufacturing, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Corrosion-fatigue of additively manufactured Ti6Al4V.Journal of the mechanical behavior of biomedical materials · 2026
    Article
  2. Article
  3. Understanding the Reusability of Ti6Al4V Powder in Laser Powder Bed Fusion.Engineering science in additive manufacturing · 2025
    Article
  4. Review
  5. Article
  6. Additively Manufactured SiOACS applied materials & interfaces · 2024
    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

5 authors.

Amit BandyopadhyayW. M. Keck Biomedical Materials Research Laboratory, School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164, USA.
Sushant CiliveriW. M. Keck Biomedical Materials Research Laboratory, School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164, USA.
Stefano GuarientoW. M. Keck Biomedical Materials Research Laboratory, School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164, USA.
Nathan ZuckschwerdtW. M. Keck Biomedical Materials Research Laboratory, School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164, USA.
William W HoggW. M. Keck Biomedical Materials Research Laboratory, School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164, USA.

Funding

Bio-tribo-corrosion resistant 3D Printed Composites for Load-bearing ImplantsR01AR078241 · NIAMS · WASHINGTON STATE UNIVERSITY · PI AMIT BANDYOPADHYAY · 2021 to 2026
$1.8M
3D Printed Surface Modified Porous Metal Coatings for Load-Bearing ImplantsR01AR067306 · NIAMS · WASHINGTON STATE UNIVERSITY · PI BANDYOPADHYAY, AMIT · 2015 to 2019
$1.8M
NIAMS NIH HHS R01 AR067306NIAMS NIH HHS R01 AR078241
6 · The paper itself

Abstract

This study measured the tensile, compression, and fatigue behavior of additively manufactured Ti3Al2V as a function of build orientation. Ti3Al2V alloy was prepared by mixing commercially pure titanium (CpTi) and Ti6Al4V in 1:1 wt. ratio. Laser powder bed fusion (L-PBF) based additive manufacturing (AM) technique was used to fabricate the samples. Tensile tests resulted in an ultimate strength of 989 ± 8 MPa for Ti3Al2V. Ti6Al4V 90° orientation samples showed a compressive yield strength of 1178 ± 33 MPa, and that for Ti3Al2V 90° orientation was 968 ± 24 MPa. Varying the build orientation to account for anisotropy, Ti32-45° and Ti32-0° displayed similar compressive yield strength values of 1071 ± 16 and 1051± 18 MPa, respectively, higher than Ti32-90°. Fatigue loading revealed an endurance limit (10 million cycles) of 250 MPa for Ti6Al4V and 219 MPa for Ti3Al2V built at 90° orientations. The effect of the build orientation was significant under fatigue loading; Ti3Al2V built at 45° displayed an endurance limit of 387.5 MPa, and 0° showed 512 MPa; more than two-fold increment in endurance limit was observed. Our results show the potential of Ti3Al2V alloy for orthopedic devices, replacing Ti6Al4V alloy, particularly in load-bearing applications.

Indexed as

Additive manufacturingAlloy designFatigue behaviorLoad-beating implantsTitanium alloys

Identifiers

PMID38174053
PMCPMC10762691

What OpenQuestion holds

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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.