Gao P. – TechConnect Briefs

The Influence of Different Concentrations of Orotic Acid on the Poly- Lactic Acid Crystallinity Development During Vibration Assisted Injection Molding

Alzahrani F.J., Gao P., Duhduh A., Coulter J.P., Lehigh University, US

This research investigated the effect of the addition of different concentrations of Orotic Acid (OA) on the crystallization kinetics of Poly-lactic Acid (PLA) in non-quiescent conditions. DSC technique was utilized to capture the crystallinity, melting [...]

Vibration Assisted Injection Molding: An Innovative Energy Efficient Processing Technique for Poly-Lactic Acid (PLA) with Enhanced Properties

Gao P., Duhduh A., Xing J., Kundu A., Coulter J.P., Lehigh University, US

This work is focused on the development of time and energy efficient injection molding processing strategies to fabricate semi-crystalline plastic components with enhanced properties. A Vibration Assisted Injection Molding (VAIM) process was devised for this [...]

Vibration Assisted Injection Molding for PLA with Enhanced Mechanical Properties and Reduced Cycle Time

Duhduh A., Kundu A., Coulter J., Lehigh University, US

Vibration assisted molding (VAIM) is a process in which vibrational movement is introduced to the injection screw during the injection stage of molding processes. This research was focused on the effect of processing parameters on [...]

Reviving natural product and drug discovery pipelines with fungal artificial chromosome (FAC) technology

Clevenger K., Bok J.W., Ye R., Miley G., Velk T., Chen C., Yang K.H., Gao P., Lamprecht M., Thomas P., Islam M.D., Keller N., Kelleher N., Wu C., Intact Genomics, Inc., US

We have developed the fungal artificial chromosome [FAC, or autonomously replicating E. coli- fungal shuttle bacterial artificial chromosome (BAC)] vector and system. The FAC technology enables unbiased capturing of 263 full-length large secondary metabolite (SM) [...]

A hierarchical carbon nanofiber-In2S3 photocatalyst with well controlled nanostructures for highly efficient hydrogen production under visible light

Gao P., Li A., Liu Z., Tai M., Liu Z., Sun D.D., Nanyang Technological University, SG

Hydrogen as a renewable clean energy has attracted a lot attention because of its high heat conversion efficiency and zero carbon emission, while synthesizing highly efficient material for photocatalytic hydrogen production under solar light remains [...]

A hierarchical carbon nanofiber-In2S3 photocatalyst with well controlled nanostructures for highly efficient hydrogen production under visible light

Gao P., Li A., Liu Z., Tai M., Liu Z., Sun D.D., Nanyang Technological University, SG

Hydrogen as a renewable clean energy has attracted a lot attention because of its high heat conversion efficiency and zero carbon emission, while synthesizing highly efficient material for photocatalytic hydrogen production under solar light remains [...]