Mr. AA Mubasshir , University of Massachusetts Lowell , United States
AA Mubasshir is a highly motivated and results-oriented material scientist with a combined background in mechanical and plastics engineering, currently pursuing a Ph.D. in Plastics Engineering at the University of Massachusetts Lowell (expected August 2024). With four years of impactful research experience, Mubasshir has excelled in the formulation, processing, and characterization of thermosets and thermoplastic elastomers, particularly in the realm of 3D printing fully compounded rubbers such as NBR, EPDM, Fluoro, and Perfluoro elastomers. His innovative work on novel 3D printing methods and materials has led to multiple research publications, conference presentations, and a patent application. Additionally, Mubasshir’s technical expertise spans material design, mechanical and thermal characterization, and advanced polymer processing techniques. His collaborative projects with industry leaders and research institutions, including a successful internship at Greene Tweed & Co., showcase his ability to lead and contribute significantly to groundbreaking advancements in material science. Recognized with the Raymond Normandin Materials Excellence Award, Mubasshir combines his technical skills with strong communication abilities to drive research and development in elastomer technology 🚀🧪📈.
Professional Profile:
Orcid
Education
- Ph.D. in Plastics Engineering (Expected August 2024)
University of Massachusetts Lowell, USA
- Bachelor in Mechanical Engineering
Islamic University of Technology, Bangladesh (November 2018)
Research Experience
Ph.D. Thesis (Supervisor: Prof. Joey Mead)
Jan 2021 – Dec 2023
- Developed NBR, EPDM, Fluoro, and Perfluoro rubber compounds addressing challenges in material extrusion 3D printing of fully compounded thermoset elastomers.
- Examined the effects of rubber formulation and chemistry on 3D printability, part properties, and failure modes.
- Analyzed thermoset-thermoplastic interfacial adhesion in 3D printed composite structures to improve adhesion quality.
- Results published in multiple research articles, presented at conferences, and included in annual reports to the funding agency.
Core Competencies & Technical Skills
- Material Design/Development: Rubber formulation and chemistry
- Polymer Processing: Rubber compounding, 3D printing, compression molding, single/twin screw extrusion, injection molding
- Mechanical Characterization: DMA, tensile testing, interfacial adhesion characterization, flexural tests, impact tests
- Thermal Characterization: DSC, TGA
- Rheology: Oscillating disk rheometer, capillary rheometer, melt flow indexer
- Microscopy: SEM, AFM, laser confocal microscopy
- Software & Programming: SolidWorks, Cura, MATLAB, ANSYS, Moldex3D
- Statistical Tools: DOE, multiple criteria decision analysis, OriginLab, Excel
- Communication: Report and article writing, presentation skills
Industry Experience
Graduate Research Intern at Greene Tweed & Co., PA, USA
June 2023 – Nov 2023
- Project 1: Optimized novel processing techniques for fluoro and perfluoro elastomers, leading to technology transfer.
- Project 2: Developed elastomer formulations meeting customer specifications, resulting in potential patent applications and customer presentations.
Selected Research Projects
Process and Material Development for 3D Printing of Fully Compounded Fluoro and Perfluoro Elastomers (FKM and FFKM Rubbers)
- Led a collaborative project developing novel 3D printing methods and formulations, resulting in a patent application and scientific publications.
Development of High-Performance Materials and Additive Manufacturing Processes for Footwear
- Served as a material development consultant and process engineer, optimizing extrusion additive manufacturing for footwear applications.
Process and Material Development for Coextruded Carbon Nanotube Filled Thermoplastic Polyurethane (TPU) Core-Shell Filaments for Wearable Sensor Applications
- Led material design and characterization, contributing to a novel manufacturing technique for wearable sensors.
Publication Top Notes:
From Formulation to Application: Effects of Plasticizer on the Printability of Fluoro Elastomer Compounds and Additive Manufacturing of Specialized Seals