John Christopher Ledford

Works (7)

Updated: July 5th, 2023 15:44

2021 journal article

The Influence of Powder Reuse on the Properties of Nickel Super Alloy ATI 718 (TM) in Laser Powder Bed Fusion Additive Manufacturing

METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 52(2), 676–688.

By: C. Rock n , C. Ledford  n, M. Garcia-Avila *, H. West n, V. Miller *, M. Pankow n, R. Dehoff *, T. Horn n 

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Sources: Web Of Science, NC State University Libraries
Added: February 8, 2021

2020 journal article

Analysis of Self-Organized Patterned Surface Oxide Spots on Ejected Spatter Produced during Laser Powder Bed Fusion

Additive Manufacturing, 35, 101320.

By: C. Rock n , R. Vadlakonda n, S. Figurskey n, C. Ledford  n, H. West n, V. Miller *, M. Pankow n, K. Daniels n , T. Horn n 

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Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 26, 2020

2020 journal article

Real time monitoring of electron emissions during electron beam powder bed fusion for arbitrary geometries and toolpaths

ADDITIVE MANUFACTURING, 34.

By: C. Ledford  n, M. Tung n, C. Rock n  & T. Horn n 

author keywords: Real-time control; Electron beam; In-situ monitoring; Defect detection; Backscatter
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7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 24, 2020

2018 conference paper

Additively manufactured WR-10 copper waveguide

2018 ieee international vacuum electronics conference (ivec), 409–410.

By: T. Horn n , I. Karakurt*, C. Ledford *, M. Gonzalez*, D. Gamzina *, N. Luhmann *, L. Lin *

Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2017 conference paper

Additive vacuum electronics electron beam melting of copper

2017 eighteenth international vacuum electronics conference (ivec).

By: D. Gamzina, N. Luhmann, C. Ledford, T. Horn* , I. Karakaut, L. Lin, P. Frigola

Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2012 conference paper

An analysis of subthreshold SRAM bitcells for operation in low power RF-only technologies

2012 IEEE subthreshold microelectronics conference (SUBVT).

By: J. Ledford n, P. Gadfort n & P. Franzon n 

TL;DR: An in-depth study and comparison of subthreshold SRAM bitcells has been conducted to analyze how such memories will function in a subth threshold RF-only regime without the need for RF-DC conversion. (via Semantic Scholar)
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7. Affordable and Clean Energy (OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2012 journal article

Studies on thermal stability, mechanical and electrical properties of nano crystalline Cu99.5Zr0.5 alloy

JOURNAL OF ALLOYS AND COMPOUNDS, 558, 44–49.

By: D. Roy  n, M. Atwater  n, K. Youssef n, J. Ledford n, R. Scattergood n & C. Koch n

author keywords: Cryomilling; Nanocrystalline; Thermal stabilization; Shear stress; Electrical resistivity
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7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

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