*Siti hartini binti Hamdan1, Izzati Binti Halid1, William Chong Woei Fong2, Shaidatul Najwa binti Mohamad1, Norilhamiah binti Yahya3
(1. Section of Technical Foundation, Universiti Kuala Lumpur Malaysia Institute of Chemical and Bioengineering Technology (MICET), Alor Gajah, Melaka, Malaysia, 2. Automotive Development Centre (ADC), Institute for Vehicle Systems and Engineering (IVeSE), Universiti Teknologi Malaysia (UTM), Johor Bahru, 81310, Johor, Malaysia, 3. Section of Environmental and Polymer Engineering Technology, Universiti Kuala Lumpur Malaysia Institute of Chemical and Bioengineering Technology (MICET), Alor Gajah, Melaka, Malaysia)
Keywords:Contact mechanics, Bio-triborheology, Anthocyanin