อ.ดร. อุกฤษฎ์ ธรรมะ
คุณวุฒิและสาขาวิชา
ปริญญาตรี วิศวกรรมศาสตรบัณฑิต (วิศวกรรมวัสดุศาสตร์) Lehigh University รัฐ Pennsylvania ประเทศ สหรัฐอเมริกา ปีการศึกษา 2554
ปริญญาโท วิศวกรรมศาสตรมหาบัณฑิต (วิศวกรรมวัสดุศาสตร์) Lehigh University รัฐ Pennsylvania ประเทศ สหรัฐอเมริกา ปีการศึกษา 2555
ปริญญาเอก วิศวกรรมศาสตรดุษฎีบัณฑิต (วิศวกรรมวัสดุศาสตร์)
Lehigh University รัฐ Pennsylvania ประเทศ สหรัฐอเมริกา ปีการศึกษา 2560
ผลงานทางวิชาการ
- Kaewkorn, S., Ekpanyapong, M. & Thamma, U. High-accuracy position-aware robot for agricultural automation using low-cost IMU-coupled triple-laser-guided (TLG) system. IEEE Access 9, 54325-54337 (2021). https://doi.org/10.1109/ACCESS.2021.3071554.
- Liu, J., Chen, C.A., Zhu, X., Morrow, B.R., Thamma, U., Kowal, T.J., Moawad, H.M., Falk, M.M., Jain, H. & Huang, G.T.J. Potential of tailored amorphous multiporous calcium silicate glass for pulp capping regenerative endodontics—A preliminary assessment. Journal of Dentistry 109, 103655 (2021). https://doi.org/10.1016/j.jdent.2021.103655.
- Thamma, U., Kowal. T.J., Jain, H. & Falk, MM. Nanostructure of bioactive glass affects bone cell attachment via protein restructuring upon adsorption. Scientific Reports 11, 5763 (2021). https://doi.org/10.1038/s41598-021-85050-7.
- Thamma, U., Kowal, T.J., Falk, M. & Jain, H. Influence of nanoporosity on the nature of hydroxyapatite formed on bioactive calcium silicate model glass. Journal of Biomedical Materials Research Part B: Applied Biomaterials 107B, 886–899 (2019). https://doi.org/10.1002/jbm.b.34184.
- Kowal, T.J., Hahn, N.C., Eider, S., Marzillier, J.Y., Fodera, D.M., Thamma, U., Jain, H. & Falk, M.M. New bioactive glass scaffolds with exceptional qualities for bone tissue regeneration: response of osteoblasts and osteoclasts. Biomedical Materials 13(2), 025005 (2018). https://doi.org/10.1088/1748-605X/aa9385.
- Kowal, T.J., Golovchak, R., Chokshi, T., Harms, J., Thamma, U., Jain, H. & Falk, M.M. Role of phase separation on the biological performance of 45S5 Bioglass®. Journal of Materials Science: Materials in Medicine 28(10), 161 (2017). https://doi.org/10.1007/s10856-017-5976-6.
- Falk MM, Kowal TJ, Almeida RM, Saad M, Marei MK, Thamma U, Jain H, “Chapter 5 – Sol–Gel Glass and Nano–Macro Porous Bioscaffolds,” from the book Bioactive Glasses: Fundamentals, Technology and Applications, December 2016 (Print ISBN:978-1-78262-976-4).
- “IIoT for Tilt Measurement and Compensation of Row Tools for Slider Bars during Lapping Process” (2021-2022) Primary Funder: Western Digital Storage Technologies (Thailand) Ltd. Role: Researcher
- “Dynamic Dispatching of Concrete Delivery Trucks” (2020-2021) Primary Funder: The Concrete Products and Aggregate Co., Ltd. (CPAC) Role: Researcher
- “Development of a novel, Re-coatable 5-cavity Aluminum Loaf Pan for Mass Production” (2018-2020) Primary Funder: President Bakery Public Company Limited (Farmhouse) Role: Project Leader
Influence of Nanoporosity on Biological Response of Sol-gel-derived 70S30C Bioactive Glass Monoliths, Lehigh University, PhD Thesis, 2017
- Studied the influence of hydroxyapatite morphologies formed after PBS incubation on 70S30C sol-gel-derived nanoporous bioactive glass monoliths with different nanopore size on initial attachment of osteoblast cells
- Investigated the effects of hydroxyapatite morphological variation in quantity and conformation of adsorbed proteins crucial for initial cellular interaction
- Fabricated 70S30C sol-gel-derived nanoporous bioactive glass monoliths with different nanopore sizes but with similar specific surface area
- Investigated the influence of nanotopography on the formation mechanisms and morphologies of hydroxyapatite on 70S30C sol-gel-derived nanoporous bioactive glass monoliths
Tailored Nano-macro Porosity of Bioactive Glass-Ceramics, Lehigh University, MS Thesis, 2012
- Fabricated 70S30C sol-gel-derived bioactive glass scaffold with nano-macro porosity
- Investigated the influences of nanoporosity to the byproducts and the rate of dissolution of bioactive glass-ceramic
Graphene Oxide/Polymer Composite Research, Imperial College, Summer 2010
- Investigated the possibility of fabricating polymeric foam structure via particle-stabilized emulsion
- Examined the effects of particle concentration and type of organic solvent on the distribution and size of porosity
Independent Bioactive Glass-Ceramics Study, Lehigh University, Summer 2009
- Fabricated S520 bioactive glass specimens using melt-quench technique
- Examined the influence of chemical-heat treatment on size and level of interconnectivity of surface porosity of S520 bioactive glass
Bioactive Glass-Ceramics Research, Lehigh University, Spring 2009
- Learned how to fabricate 45S bioactive glass specimens using melt-quench technique
- Determined the optimum amount of silver addition to enhance antibacterial properties of 45S bioactive glass
Polymer Science Research, Lehigh University, Spring-Summer 2008
- Determined and verified glass transition temperature of plastic products using Differential Scanning Calorimetry (DSC), composition using Fourier Transform Infrared Spectroscopy (FTIR), viscoelastic behavior using Operated Dynamic Mechanical Analysis (DMA)
Processing and Properties of Polymeric, Metallic, and Ceramic Materials, Material Structure at Nanoscale, Thermodynamics of Macro/Nanoscale Materials, Mechanical Behavior of Macro/Nanoscale Materials, Electronic Properties of Materials, Electron Microscopy and Microanalysis, Inorganic and Organic Biomaterials
ความเชี่ยวชาญ
Equipment: Scanning Electron Microscope (SEM), Transmission Electron Microscope (TEM) Atomic Force Microscope (AFM), Electron Probe Micro Analyzer (EPMA), Light Optical Microscopy, Mercury Intrusion Porosimetry, Nitrogen Absorption Porosimetry, Differential Scanning Calorimetry (DSC), Dynamic Mechanical Analysis (DMA), Fourier Transform Infrared Spectroscopy (FTIR), UV-Vis Spectrometry.
Language: Thai (fluent, 1st language) and English (fluent, 2nd language)
Computer Software: Microsoft Word, Excel, PowerPoint, Origin
Computer Language: C++