Femtosecond laser pulses were focused in the interior of a single fused silica piece. Proper use of optical and laser processing parameters generated structural rearrangement of the material through a thermal accumulation mechanism, which could be potentially used for the transmission welding process. The morphology of generated features was studied using differential interference contrast optical microscopy. In addition, the predictive capability of the morphology is developed via a finite element analysis. The change in mechanical properties was studied through employment of spatially resolved nanoindentation. The specimen was sectioned and nanoindents were applied at the cross section to examine mechanical responses of the laser-modified region. Fracture toughness measurements are carried out to investigate the effects of the laser treatment on strength of the glass.
Skip Nav Destination
e-mail: [email protected]
e-mail: [email protected]
e-mail: [email protected]
e-mail: [email protected]
Article navigation
August 2010
Research Papers
Characterization of Morphology and Mechanical Properties of Glass Interior Irradiated by Femtosecond Laser Available to Purchase
Panjawat Kongsuwan,
Panjawat Kongsuwan
Graduate Student
Department of Mechanical Engineering,
e-mail: [email protected]
Columbia University
, New York, NY 10027
Search for other works by this author on:
Hongliang Wang,
Hongliang Wang
Graduate Student
Department of Mechanical Engineering,
e-mail: [email protected]
Columbia University
, New York, NY 10027
Search for other works by this author on:
Sinisa Vukelic,
Sinisa Vukelic
Assistant Professor
Department of Mechanical Engineering,
e-mail: [email protected]
Bucknell University
, Lewisburg, PA 17837
Search for other works by this author on:
Y. Lawrence Yao
Y. Lawrence Yao
Professor
Department of Mechanical Engineering, Manufacturing Research Laboratory,
e-mail: [email protected]
Columbia University
, New York, NY 10027
Search for other works by this author on:
Panjawat Kongsuwan
Graduate Student
Department of Mechanical Engineering,
Columbia University
, New York, NY 10027e-mail: [email protected]
Hongliang Wang
Graduate Student
Department of Mechanical Engineering,
Columbia University
, New York, NY 10027e-mail: [email protected]
Sinisa Vukelic
Assistant Professor
Department of Mechanical Engineering,
Bucknell University
, Lewisburg, PA 17837e-mail: [email protected]
Y. Lawrence Yao
Professor
Department of Mechanical Engineering, Manufacturing Research Laboratory,
Columbia University
, New York, NY 10027e-mail: [email protected]
J. Manuf. Sci. Eng. Aug 2010, 132(4): 041009 (10 pages)
Published Online: July 23, 2010
Article history
Received:
November 23, 2009
Revised:
June 21, 2010
Online:
July 23, 2010
Published:
July 23, 2010
Citation
Kongsuwan, P., Wang, H., Vukelic, S., and Yao, Y. L. (July 23, 2010). "Characterization of Morphology and Mechanical Properties of Glass Interior Irradiated by Femtosecond Laser." ASME. J. Manuf. Sci. Eng. August 2010; 132(4): 041009. https://doi.org/10.1115/1.4002062
Download citation file:
Get Email Alerts
Cited By
Self-Supported Printing of Gelatin Composite-Based Engineered Living Materials
J. Manuf. Sci. Eng (September 2025)
Cognitive Digital Twin for Multiobjective Production Scheduling
J. Manuf. Sci. Eng (September 2025)
Related Articles
Transmission Welding of Glass by Femtosecond Laser: Mechanism and Fracture Strength
J. Manuf. Sci. Eng (February,2012)
Analysis and Testing of Mixed-Mode Interlaminar Fracture Behavior of Glass-Cloth∕Epoxy Laminates at Cryogenic Temperatures
J. Eng. Mater. Technol (October,2005)
Double Cantilever Beam Measurement and Finite Element Analysis of Cryogenic Mode I Interlaminar Fracture Toughness of Glass-Cloth/Epoxy Laminates
J. Eng. Mater. Technol (April,2001)
Mechanical Property Enhancement of Nanocomposite Microstructures Generated by Two Photon Polymerization
J. Nanotechnol. Eng. Med (November,2010)
Related Proceedings Papers
Related Chapters
Effect of Temperature and Irradiation on the Hardness of δ-Zr Hydride
Zirconium in the Nuclear Industry: 20th International Symposium
Influence of Hydrogen on Nanohardness of Pure Iron with Different Dislocation Densities Investigated by Electrochemical Nanoindentation
International Hydrogen Conference (IHC 2016): Materials Performance in Hydrogen Environments
Glass Laser Materials Testing at Naval Research Laboratory
Damage in Laser Glass