Works (25)

Updated: July 24th, 2023 08:20

2023 article

1.5 MW CW RF Loads for Gyrotrons

21ST JOINT WORKSHOP ON ELECTRON CYCLOTRON EMISSION AND ELECTRON CYCLOTRON RESONANCE HEATING, EC21, Vol. 277.

By: L. Ives*, T. Bui, T. Habermann, G. Collins, D. Marsden, J. Neilson, T. Horn*, C. Rock*

Sources: Web Of Science, ORCID
Added: July 19, 2023

2023 journal article

Microstructure development and properties of micro-alloyed copper, Cu-0.3Zr-0.15Ag, produced by electron beam additive manufacturing

Materials Characterization, 197, 112675.

By: D. Ovalle n, C. Rock n, C. Winkler n, D. Hartshorn*, C. Barr*, T. Cullom*, P. Tarafder n, T. Prost* ...

author keywords: Electron beam powder bed fusion; Copper; Copper alloy; Zirconia; Ziconium
Sources: Crossref, ORCID, Web Of Science
Added: February 22, 2023

2022 article

Laser Powder Bed Fusion of ODS 14YWT from Gas Atomization Reaction Synthesis Precursor Powders

Saptarshi, S., DeJong, M., Rock, C., Anderson, I., Napolitano, R., Forrester, J., … Horn, T. (2022, August 2). JOM, Vol. 8.

Sources: Web Of Science, ORCID
Added: August 29, 2022

2022 journal article

Laser powder bed fusion additive manufacturing of oxide dispersion strengthened steel using gas atomized reaction synthesis powder

MATERIALS & DESIGN, 216.

By: T. Horn n, C. Rock n, D. Kaoumi n, I. Anderson*, E. White*, T. Prost*, J. Rieken*, S. Saptarshi n ...

Sources: Web Of Science, ORCID
Added: February 20, 2023

2021 journal article

Characterization of copper & stainless steel interface produced by electron beam powder bed fusion

Characterization of copper & stainless steel interface produced by electron beam powder bed fusion. MATERIALS & DESIGN, 212.

By: C. Rock n, P. Tarafder*, L. Ives & T. Horn*

author keywords: Additive manufacturing; Cu; Bimetallic; Miscibility gap; Liquid phase separation; Interface
Sources: Web Of Science, ORCID
Added: December 20, 2021

2021 journal article

Cryogenic mechanical alloying of aluminum matrix composites for powder bed fusion additive manufacturing

JOURNAL OF COMPOSITE MATERIALS, 55(5), 641–651.

author keywords: Aluminum matrix composites (AMCs); cryomilling; additive manufacturing feedstock
Sources: Web Of Science, ORCID
Added: October 5, 2020

2021 journal article

Electron Beam Melting of Niobium Alloys from Blended Powders

MATERIALS, 14(19).

By: J. Hankwitz n, C. Ledford*, C. Rock n, S. O'Dell* & T. Horn n

author keywords: niobium; tungsten; zirconium; high-strength metal alloys; plasma spheroidization; additive manufacturing
Sources: Web Of Science, ORCID
Added: November 8, 2021

2021 journal article

Processing of tungsten through electron beam melting *

JOURNAL OF NUCLEAR MATERIALS, 555.

By: E. Ellis*, M. Sprayberry*, C. Ledford*, J. Hankwitz n, M. Kirka*, C. Rock n, T. Horn n, Y. Katoh*, R. Dehoff*

author keywords: Additive manufacturing; Pure tungsten; Electron beam melting; Refractory metal
Sources: Web Of Science, ORCID
Added: August 30, 2021

2021 journal article

Quasi-Static Tensile Properties of Unalloyed Copper Produced by Electron Beam Powder Bed Fusion Additive Manufacturing

MATERIALS, 14(11).

By: P. Tarafder n, C. Rock n & T. Horn n

author keywords: electron beam; powder bed fusion; copper; post-process; mechanical property; microstructure
Sources: Web Of Science, ORCID
Added: June 21, 2021

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

Sources: Web Of Science, ORCID
Added: February 8, 2021

2020 journal article

Additive Manufacturing of Pure Mo and Mo plus TiC MMC Alloy by Electron Beam Powder Bed Fusion

JOM, 72(12), 4202–4213.

By: C. Rock*, E. Lara-Curzio, B. Ellis, C. Ledford, D. Leonard, R. Kannan, M. Kirka, T. Horn*

Sources: Web Of Science, ORCID
Added: November 24, 2020

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

Sources: Web Of Science, ORCID
Added: October 26, 2020

2020 journal article

Evaluation of Electron Beam Powder Bed Fusion Additive Manufacturing of High Purity Copper for Overhang Structures Using In-Situ Real Time Backscatter Electron Monitoring

Procedia Manufacturing, 48, 828–838.

By: C. Ledford n, C. Rock n, M. Tung n, H. Wang*, J. Schroth* & T. Horn n

Sources: Crossref, ORCID
Added: February 22, 2023

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
Sources: Web Of Science, ORCID
Added: August 24, 2020

2019 journal article

Characteristics and Processing of Hydrogen-Treated Copper Powders for EB-PBF Additive Manufacturing

APPLIED SCIENCES-BASEL, 9(19).

By: C. Ledford n, C. Rock n, P. Carriere*, P. Frigola*, D. Gamzina* & T. Horn n

author keywords: electron beam melting; copper; hydrogen treatment; high purity copper
Sources: Web Of Science, ORCID
Added: December 2, 2019

2019 journal article

Processing of Alnico Magnets by Additive Manufacturing

APPLIED SCIENCES-BASEL, 9(22).

By: E. White*, E. Rinko*, T. Prost*, T. Horn n, C. Ledford n, C. Rock n, I. Anderson*

author keywords: additive manufacturing; permanent magnets; alnico
Sources: Web Of Science, ORCID
Added: January 6, 2020

2018 journal article

Additive manufacturing of an iron-based bulk metallic glass larger than the critical casting thickness

APPLIED MATERIALS TODAY, 11, 264–269.

By: Z. Mahbooba n, L. Thorsson, M. Unosson, P. Skoglund, H. West n, T. Horn n, C. Rock n, E. Vogli*, O. Harrysson n

author keywords: Additive manufacturing; Amorphous metal; Bulk metallic glass; Fe; Direct metal laser sintering
Sources: Web Of Science, ORCID
Added: August 6, 2018

1998 journal article

Electro-Discharge of Nanocrystalline Nb-Al Powders Produced by Mechanical Alloying

Journal of Materials Science, 33(1), 241–246.

By: C. Rock*, J. Qiu* & K. Okazaki*

Sources: Crossref, ORCID
Added: February 22, 2023

1997 journal article

Electro-Discharge Consolidation of Atomized High Strength Aluminum Powders

Materials Transactions, JIM, 38(3), 226–231.

By: J. Qiu*, T. Shibata, C. Rock* & K. Okazaki*

Sources: Crossref, ORCID
Added: February 22, 2023

1996 journal article

Mechanical Alloying of Al91Ni5Cu2Ti1.4Zr0.4Mm0.2 Powders and Electro-Discharge Consolidation into Bulk

Materials Science Forum, 235-238, 273–278.

By: J. Qiu, C. Rock*, T. Shibata & K. Okazaki*

Sources: Crossref, ORCID
Added: February 22, 2023

1996 conference paper

Phase Identification, Thermal Stability and Electro-Discharge Consolidation in a Mechanically Alloyed Nb-Al

In C. Suryanarayana, J. Singh, & F. H. Froes (Eds.), Processing and properties of nanocrystalline materials (p. 199). Warrendale, Pennsylvania: TMS.

By: C. Rock & K. Okazaki

Ed(s): C. Suryanarayana, J. Singh & F. Froes

Event: Symposium sponsored by the Chemistry and Physics of Materials Committee of the Electronic, Magnetic, and Photonic Materials Division (EMPMD), and the ASM-MSD International Materials Synthesis and Processing Committee of the Materials Design and Manufacturing Division (MDMD) at Cleveland, Ohio on October 29 - November 2, 1995

Source: NC State University Libraries
Added: February 22, 2023

1995 journal article

Detailed phase analysis of a 77 at.%Nb-Al system prepared by low-energy ball milling

Nanostructured Materials, 5(6), 643–656.

By: C. Rock* & K. Okazaki*

Sources: Crossref, ORCID
Added: February 22, 2023

1995 journal article

Grain growth kinetics and thermal stability in a nanocrystalline multiphase mixture prepared by low-energy ball milling

Nanostructured Materials, 5(6), 657–671.

By: C. Rock* & K. Okazaki*

Sources: Crossref, ORCID
Added: February 22, 2023

1993 conference paper

Detailed Analysis of Phase Formation During Mechanical Alloying of Nb and Al

Proceedings of 1993 World Powder Metallurgy Congress, Japan Society of Powder and Powder Metallurgy, 1, 100.

By: C. Rock, T. Pete & K. Okazaki

Source: NC State University Libraries
Added: February 22, 2023

1993 conference paper

Mechanical Grinding of 6 mol% Y2O3-ZrO2

Proceedings of 1993 World Powder Metallurgy Congress, Japan Society of Powder and Powder Metallurgy, 1, 147.

By: C. Rock & K. Okazaki

Source: NC State University Libraries
Added: February 22, 2023