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Researcher · I-Form Advanced Manufacturing Research Centre · Ireland

Christopher O’Hara

Christopher O’Hara publishes mostly in Mechanical Engineering, Automotive Engineering and Sociology and Political Science, on topics such as Additive Manufacturing and 3D Printing Technologies, Injection Molding Process and Properties and Advanced machining processes and optimization.

ORCID 0000-0001-5571-5546 OpenAlex
World rank
#1,589,010
of 7,710,434 ranked researchers
Rank in Ireland
#5,402
of 21,376
Works
30
Citations
744
Citations per work
24.8
h-index
11
i10-index 12Top 40% in Mechanical Engineering
Christopher O’Hara

What does Christopher O’Hara research?

Christopher O’Hara's work is mostly in Engineering (34%), Agricultural and Biological Sciences (4%), Medicine (4%).

Everything else: 16 works · 53.8% of their workPhysical Sciences: 10 works · 33.9% of their workEngineering: 10 works · 33.9% of their workMechanical Engineering: 6 works · 20.3% of their workAutomotive Engineering: 3 works · 9.5% of their workIndustrial and Manufacturing Engineering: 1 works · 4.1% of their workLife Sciences: 1 works · 4.1% of their workAgricultural and Biological Sciences: 1 works · 4.1% of their workSoil Science: 1 works · 4.1% of their workHealth Sciences: 1 works · 4.1% of their workMedicine: 1 works · 4.1% of their workPulmonary and Respiratory Medicine: 1 works · 4.1% of their workSocial Sciences: 1 works · 4.1% of their workSocial Sciences: 1 works · 4.1% of their workSociology and Political Science: 1 works · 4.1% of their workTHEIR WORKChristopherO’Hara30works
Life Sciences4%Physical Sciences34%Health Sciences4%Social Sciences4%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
  1. Everything else1653.8%
    1. Engineering1033.9%
    1. Agricultural and Biological Sciences14.1%
    1. Medicine14.1%
    1. Social Sciences14.1%
  1. 1Mechanical Engineering20% of their works
  2. 2Automotive Engineering10% of their works
  3. 3Sociology and Political Science4% of their works
  4. 4Pulmonary and Respiratory Medicine4% of their works
  5. 5Soil Science4% of their works
  6. 6Industrial and Manufacturing Engineering4% of their works

Research topics

Which keywords describe Christopher O’Hara's research?

The keywords of their largest research topics: Process Parameters, Additive Manufacturing, Optimization, Taguchi Method, 3D Printing, Materials, Injection Molding and Warpage.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Process Parameters113 topics
  2. Additive Manufacturing102 topics
  3. Optimization82 topics
  4. Taguchi Method82 topics
  5. 3D Printing71 topic
  6. Materials71 topic
  7. Injection Molding61 topic
  8. Warpage61 topic
  9. Machining51 topic
  10. Surface Integrity51 topic
  11. Assembly Planning31 topic
  12. Design for Manufacture31 topic
  13. Metallic Components31 topic
  14. Nitrogen Cycle31 topic
  15. Selective Laser Melting31 topic
  16. Soil Carbon Sequestration31 topic
  17. Electrical Discharge Machining21 topic
  18. Evolutionary Algorithms21 topic
  19. Micromachining21 topic
  20. Multiobjective Optimization21 topic

Where does Christopher O’Hara work?

Christopher O’Hara's main affiliation in the publication record is I-Form Advanced Manufacturing Research Centre, Ireland.

How many publications and citations does Christopher O’Hara have?

OpenAlex counts 30 works and 744 citations for Christopher O’Hara, an h-index of 11, ranking #1,589,010 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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