*Mohamad Ali Ahmad¹, Nur Ain Mohd Zainuddin¹, Hanafiah Zainal Abidin¹, Siti Wahidah Puasa¹, Nor Husna Mislan¹, Sabrina Karim² (1. UNIVERSITI TEKNOLOGI MARA, Malaysia, 2. UNIVERSITI KUALA LUMPUR, Malaysia)

*Yumi Hayashi¹, Kaisei Sato², Shinya Sasaki² (1. Sumitomo Heavy Industries, Ltd., Japan, 2. Tokyo University of Science, Japan)

*Masaya Kubota¹, Hiroyuki Tatsumi¹, Tomoaki Okano¹, Kenji Sunahara¹, Motoharu Ishikawa¹, Hiroaki Koshima¹, Takaaki Sato² (1. Idemitsu Kosan Co.,Ltd., Japan, 2. Shinshu University, Japan)

*Takeshi Kunishima¹, Vincent Fridrici², Philippe Kapsa² (1. JTEKT CORPORATION, Japan, 2. Laboratoire de Tribologie et Dynamique des Systèmes, UMR CNRS 5513, Ecole Centrale de Lyon, Université de Lyon, France)

Shahab Imran¹, Nurin Wahidah Zulkifli¹, Abul Kalam^2,1, Masjuki Hassan^3,1, Ashraf Yusoff¹, *Syahir Amzar Zulkifli¹ (1. University of Malaya, Malaysia, 2. University of Technology Sydney, Australia, 3. International Islamic University, Malaysia)

*Maria Luisa Casasin¹, Nuria Espallargas¹, Scott Mitchell^2,3 (1. Norwegian University of Science and Technology, Norway, 2. University of Zaragoza, Spain, 3. CSIC, Spain)