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researcher

P. Callahan

4 papers hereh-index 242.1k citations72 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cond-mat.mtrl-sci4
same name
  • P. Callahan — 1 paper, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20162021
most citedObservation of Bulk Plasticity in a Polycrystalline Titanium Alloy by Diffraction Contrast Tomography and Topotomography

26 citations · 65 across the 4 of their papers we have counts for

collaborators
Showing 2021Show all

2 papers · 1 filter

cond-mat.mtrl-sci2021★ 26 cited

Observation of Bulk Plasticity in a Polycrystalline Titanium Alloy by Diffraction Contrast Tomography and Topotomography

J. C. Stinville, W. Ludwig, P. G. Callahan +4

The mechanical properties of polycrystalline metals are governed by the interaction of defects that are generated by deformation within the 3D microstructure. In materials that def…

cond-mat.mtrl-sci2021★ 16 cited

The interplay of local chemistry and plasticity in controlling microstructure formation during laser powder bed fusion of metals

Markus Sudmanns, Andrew J. Birnbaum, Yejun Gu +4

Additive manufacturing (AM) of metallic components promises many advantages over conventional manufacturing processes through high design flexibility across multiple length scales…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.