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All Outputs (3)

Reliability and Characterization of Nanosilver Joints Prepared by a Time-Reduced Sintering Process (2021)
Journal Article
Dai, J., Li, J., Agyakwa, P., Corfield, M., & Johnson, C. M. (2021). Reliability and Characterization of Nanosilver Joints Prepared by a Time-Reduced Sintering Process. IEEE Transactions on Device and Materials Reliability, 21(4), 536-543. https://doi.org/10.1109/TDMR.2021.3118323

This study investigates the power cycling reliability of nanosilver sintered joints formed by a time-reduced sintering process, designed for use on a die bonder. A range of sintering parameters, reflecting different levels of manufacturability, were... Read More about Reliability and Characterization of Nanosilver Joints Prepared by a Time-Reduced Sintering Process.

Shear strength of die attachments prepared using dry nanosilver film by a time-reduced sintering process (2020)
Journal Article
Dai, J., Li, J., Agyakwa, P., Corfield, M., & Johnson, C. M. (2020). Shear strength of die attachments prepared using dry nanosilver film by a time-reduced sintering process. Microelectronics Reliability, 111, Article 113740. https://doi.org/10.1016/j.microrel.2020.113740

This study investigates a time-reduced sintering process for die attachment, prepared, within a processing time of several seconds using dry nanosilver film. The effects of three main sintering parameters, sintering temperature (220 to 300 °C), sinte... Read More about Shear strength of die attachments prepared using dry nanosilver film by a time-reduced sintering process.

Effective Thermal Conductivity Calculation and Measurement of Litz Wire based on the Porous Metal Materials Structure (2019)
Journal Article
Liu, X., Gerada, D., Xu, Z., Corfield, M., Gerada, C., & Yu, H. (2020). Effective Thermal Conductivity Calculation and Measurement of Litz Wire based on the Porous Metal Materials Structure. IEEE Transactions on Industrial Electronics, 67(4), 2667-2677. https://doi.org/10.1109/tie.2019.2910031

Litz wires are employed in high-frequency electrical machines due to their advantages of reducing the ac losses, including minimizing the skin effect and the proximity effect. In order to improve the reliability of such machines, and enable accurate... Read More about Effective Thermal Conductivity Calculation and Measurement of Litz Wire based on the Porous Metal Materials Structure.