Alex Cheng

Formulation/Material Process Engineer at E Ink Corporation
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Contact Information
us****@****om
(386) 825-5501
Location
Westford, Massachusetts, United States, US
Languages
  • English Native or bilingual proficiency
  • Chinese Native or bilingual proficiency
  • French Limited working proficiency

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Experience

    • United States
    • Appliances, Electrical, and Electronics Manufacturing
    • 400 - 500 Employee
    • Formulation/Material Process Engineer
      • Jun 2021 - Present

    • United States
    • Higher Education
    • 700 & Above Employee
    • Graduate Researcher - Soft Materials Research Laboratory (Pei Group)
      • Jun 2019 - May 2021

      -Investigated formulation effects on material properties and performance of bistable electroactive polymers (BSEPs) for electronic braille display applications-Optimized BSEP formulations via mixture DOE methodology. Explored phase transition properties and characterized mechanical properties of BSEPs with DSC and DMA-Studied effect of photoinitiator loading/package on mechanical properties of UV-curable dielectric elastomer actuators (DEAs) for artificial muscle applications using DOE -Investigated formulation effects on material properties and performance of bistable electroactive polymers (BSEPs) for electronic braille display applications-Optimized BSEP formulations via mixture DOE methodology. Explored phase transition properties and characterized mechanical properties of BSEPs with DSC and DMA-Studied effect of photoinitiator loading/package on mechanical properties of UV-curable dielectric elastomer actuators (DEAs) for artificial muscle applications using DOE

    • United States
    • Biotechnology Research
    • 700 & Above Employee
    • Chemical and Materials Engineering Intern
      • Jun 2018 - Sep 2018

      -Performed various batch crystallization reactions in laboratory scale-Studied impact of different crystallization processing conditions on physical and mechanical properties of pharmaceuticals powders using DOE-Investigated formulation and processing effects on material properties of various drug blends -Characterized physical and mechanical properties of pharmaceutical materials -Performed various batch crystallization reactions in laboratory scale-Studied impact of different crystallization processing conditions on physical and mechanical properties of pharmaceuticals powders using DOE-Investigated formulation and processing effects on material properties of various drug blends -Characterized physical and mechanical properties of pharmaceutical materials

    • United States
    • Higher Education
    • 700 & Above Employee
    • Undergraduate Research Assistant - He Research Lab
      • Apr 2017 - Apr 2018

      -Designed and fabricated hydrogel sensors using 3D printing technology-Studied effects of different UV-curing processes and formulation parameters on hydrogel performance -Designed and fabricated hydrogel sensors using 3D printing technology-Studied effects of different UV-curing processes and formulation parameters on hydrogel performance

    • United States
    • Aviation and Aerospace Component Manufacturing
    • 700 & Above Employee
    • Software Intern
      • Jun 2016 - Sep 2016

      -Worked as a member of the Optical Bar Camera (OBC) team-Created and maintained database to organize all on-site, digital OBC imagery -Generated Ground Control Points (GCPs) using image viewing/processing software ENVI and SOCET GXP to help improve accuracy of geolocation and geo-correction software -Produced National Imagery Transmission Format (NITF) files from OBC TIFF images using UNIX operating system -Worked as a member of the Optical Bar Camera (OBC) team-Created and maintained database to organize all on-site, digital OBC imagery -Generated Ground Control Points (GCPs) using image viewing/processing software ENVI and SOCET GXP to help improve accuracy of geolocation and geo-correction software -Produced National Imagery Transmission Format (NITF) files from OBC TIFF images using UNIX operating system

    • Germany
    • Manufacturing
    • 700 & Above Employee
    • Product Development Intern
      • Jun 2015 - Sep 2015

      -Assisted in development of high-humidity resistant, two-component acrylic adhesive for structural bonding applications -Prepared formulation batches in a laboratory and pilot scale-Studied effects of processing conditions on rheology-Conducted quality control tests such as cure reactivity, adhesion strength, tensile properties, viscosity, and hardness-Trained on DSC, viscometer, rheometer, Instron -Assisted in development of high-humidity resistant, two-component acrylic adhesive for structural bonding applications -Prepared formulation batches in a laboratory and pilot scale-Studied effects of processing conditions on rheology-Conducted quality control tests such as cure reactivity, adhesion strength, tensile properties, viscosity, and hardness-Trained on DSC, viscometer, rheometer, Instron

Education

  • University of California, Los Angeles
    Master's degree, Materials Science and Engineerng
    2019 - 2021
  • University of California, Los Angeles
    Bachelor's degree, Materials Engineering
    2015 - 2019
  • Westford Academy
    High School Graduate
    2011 - 2015

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