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Corroborating Laser Shock Interface Characterization with Peel Testing

Currently, there is no established testing technique that can characterize the aluminum-cladding interface of fuel plates. The Laser Shock and Peel test methods are two interface characterization techniques that are being developed at Idaho National Laboratory and Pacific Northwest National Laboratory to measure the bond strength of the cladding-cladding interface. The commercial fabrication process to bond two aluminum substrates together for a new nuclear plate fuel system being developed for U.S. research reactors is undergoing a scale-up process. The interface strengths within the resulting plates need to be characterized to ensure the production process will produce claddings that will contain the swelling of the nuclear fuel foil and the resulting fission gasses. , respectively, to perform these measurements. In absence of a standard technique, The goal of our work is to corroborate the two characterization techniques with data from a number of samples with variable bond strength.

DOI: 10.32548/RS.2022.037


[1] Pacific Northwest National Laboratory , “Global Threat Reduction Initiative,” Global Threat Reduction Initiative Convert Program Program Management Plan ( , accessed February, 2022.

[2] Smith, James A., Scott, Clark L., Benefiel, Bradley C., and Rabin, Barry H., 2019, “Interface Characterization within a Nuclear Fuel Plate,” Applied Sciences, 9(2): pp. 249–264.

[3] Perton, M., Lévesque, D., Monchalin, J.-P., Lord, M., Smith, J. A., and Rabin, B. H., 2013, “Laser Shockwave Technique for Characterization of Nuclear Fuel Plate Interfaces,” American Institute of Physics Conference Proceedings, 1511, Melville, NY, pp. 345–352.

[4] Lacy, J. M., Smith, J. A., and Rabin, B. H., 2015, “Developing a Laser Shockwave Model for Characterizing Diffusion Bonded Interfaces,” American Institute of Physics Conference Proceedings, 1650, Melville, NY, pp. 1376–1385.

[5] Gupta, V., Argon, A.S., Cornie, J.A., and Parks, D.M., 1990, “Measurement of Interface Strength by Laser-Pulse-Induced Spallation,” Materials Science and Engineering: A, 126(1–2): pp. 105–117.

[6] Yuan, J., Gupta, V., and Pronin, A., 1993, “Measurement of Interface Strength by the Modified Laser Spallation Technique: III. Experimental Optimization of the Stress Pulse,” Journal of Applied Physics, 74: pp. 2405–5107.

[7] Bolis, C., Berthe, L., Boustie, M., Arrigoni, M., Barradas, S., and Jeandin, M., 2007, “Physical Approach to Adhesion Testing Using Laser-Driven Shock Waves,” Journal of Physics D: Applied Physics, 40(10): 3155–3163.

[8] Arrigoni, M., et. al., 2006, “Comparative Study of Three Adhesion Tests Performed on Plasma Sprayed Copper Deposited on Aluminum 2017 Substrates,” Journal of Adhesion Science and Technology 20(5): 471–487.

[9] ASTM International, 2021, “Standard Test Method for Peel Resistance of Metal Sheets Joined by High Strength Bonds,” ASTM-B1021.

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