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Christopher B. Williams

Virginia Tech - Macromolecules Innovation Institute

1075 Life Science Circle

Blacksburg, VA

United States

  • Virginia Tech - Macromolecules Innovation Institute

SCHOLARLY PAPERS

4

DOWNLOADS

127

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Hybrid Feedforward-Feedback Process Control of Laser Powder Bed Fusion

Number of pages: 62 Posted: 04 Apr 2026
Kaustubh Deshmukh, Mihir Darji, Alex Riensche, Yash Parikh, Shima Shahab, Christopher B. Williams and Prahalada Rao
affiliation not provided to SSRN, Virginia Tech, affiliation not provided to SSRN, affiliation not provided to SSRN, Virginia Tech - Department of Mechanical Engineering, Virginia Tech - Macromolecules Innovation Institute and Virginia Tech
Downloads 45 (1,170,409)

Abstract:

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Laser Powder Bed Fusion, Hybrid Feedback-Feedforward Control, Feedback Meltpool Intensity Control, Feedforward Thermal History Control, Quality Assurance

2.

Process-Structure-Property Effects of Ultraviolet Curing in Multi-Material Jetting Additive Manufacturing

Number of pages: 45 Posted: 19 Jan 2023
Lindsey B. Bezek and Christopher B. Williams
Virginia Tech and Virginia Tech - Macromolecules Innovation Institute
Downloads 41 (1,170,409)

Abstract:

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material jetting, Additive Manufacturing, ultraviolet irradiation, photocure modeling, overexposure

3.

Predicting Mechanical Property Plateau in Laser Polymer Powder Bed Fusion Additive Manufacturing via the Critical Coalescence Ratio

Number of pages: 42 Posted: 05 Apr 2021
Camden A. Chatham, Michael J. Bortner, Blake N. Johnson, Timothy E. Long and Christopher B. Williams
Virginia Tech - Macromolecules Innovation Institute, Virginia Tech - Macromolecules Innovation Institute, Virginia Tech - Macromolecules Innovation Institute, Virginia Tech - Macromolecules Innovation Institute and Virginia Tech - Macromolecules Innovation Institute
Downloads 41 (1,183,237)

Abstract:

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Hypothesis, Avrami Equations

4.

Decision Making for Additive Manufacturing in Sustainable Defense Acquisition

Naval Engineers Journal, Volume 135, No. 4, Pp. 47-58, Winter 2023
Posted: 01 Nov 2024
Waterloo Tsutsui, Qian Shi, Ian Walter, Amanda Wei, Christopher B. Williams, Daniel DeLaurentis and Jitesh H. Panchal
Purdue University, Purdue University, Purdue University, Virginia Tech, Virginia Tech - Macromolecules Innovation Institute, Purdue University and Purdue University

Abstract:

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Decision Making, Additive Manufacturing, Defense Acquisition, Model-based Acquisition Decision Support Tool, Decision Engine