Showing 21 - 40 results of 1,118 for search '(((bears OR bear) OR car) OR (((cheras OR chern) OR cheaters) OR (cheer OR chee)))*', query time: 0.20s Refine Results
  1. 21

    Load‑bearing behaviors of sandwich plates with non‑uniformly distributed grid cores : Static compression and bending by Hao, Ning, Wang, Youlong, Song, Yiheng, Ruan, Sihan, Quanjin, Ma, Wang, Ziying

    Published 2023
    “…Under bending loading, most NUGPs experience local failure at the loading head, while the specific category surpassing GPs undergoes shear buckling in longer grid walls. (3) Deformation modes of the core layer, mechanical analysis, thin plate buckling theory, and equivalent bending stiffness calculations elucidate the load-bearing mechanisms of NUGPs. These findings enhance topology optimization research for sandwich plates, provide guidance for grid wall arrangements under different loading conditions, and offer insights for designing lightweight sandwich structures.…”
    Get full text
    Get full text
    Article
  2. 22

    An Analytical Model for Pitch Moment Stiffness of Bolted Connections and Its Application in Ballscrew Bearing Support Block Selection by Harlalka, Akshay D., Slocum, Alexander H.

    Published 2024
    “…While analytical models for the axial stiffness of bolted joints are well developed, models for moment (angular) stiffness of bolted structures, such as ball screw bearing support blocks, are needed to help engineers rapidly design more efficient precision machines. …”
    Get full text
    Article
  3. 23
  4. 24

    Case study of load-bearing precast wall system subject to low seismic intensity by linear and nonlinear analyses by Tiong, Patrick Liq Yee, Chiew, Sing Ping, Teow, Beng Hur

    Published 2018
    “…This paper investigates the behaviour of load-bearing precast wall system (namely the HC Precast System − HCPS) subject to seismicity in Malaysia. …”
    Get full text
    Get full text
    Journal Article
  5. 25
  6. 26

    Noninnocent behavior of nitrosoarene-pyridine hybrid ligands : ruthenium complexes bearing a 2-(2-Nitrosoaryl)pyridine monoanion radical by Chan, Siu-Chung, England, Jason, Lee, Wing-Chun, Wieghardt, Karl, Wong, Chun-Yuen

    Published 2015
    “…Redox-active ligands: Structural, spectroscopic, and theoretical studies of ruthenium(II) complexes bearing 2-(2-nitrosoaryl)pyridine ligands and their reduced analogues reveals the redox noninnocence of 2-(2-nitrosoaryl)pyridine (see scheme).…”
    Get full text
    Get full text
    Get full text
    Journal Article
  7. 27

    Repulsive Casimir effect in Chern insulators by Tiang, Bi Hong

    Published 2022
    “…In this work, we investigate the possibility of achieving the repulsive Casimir effect between two identical Chern insulators in two directions, i.e. (i) small finite (non- zero) temperature effect on Casimir–Lifshitz interaction between 2D Chern Insulators with Chern number C = 1 and (ii) the zero temperature Casimir interaction between 2D Chern Insulators with higher Chern number C = 3, 4, 8. …”
    Get full text
    Final Year Project (FYP)
  8. 28

    A review of feature extraction methods in vibration-based condition monitoring and its application for degradation trend estimation of low-speed slew bearing by Caesarendra, Wahyu, Tjahjowidodo, Tegoeh

    Published 2018
    “…This paper presents an empirical study of feature extraction methods for the application of low-speed slew bearing condition monitoring. The aim of the study is to find the proper features that represent the degradation condition of slew bearing rotating at very low speed (≈ 1 r/min) with naturally defect. …”
    Get full text
    Get full text
    Journal Article
  9. 29
  10. 30

    Phononic real Chern insulator with protected corner modes in graphynes by Zhu, Jiaojiao, Wu, Weikang, Zhao, Jianzhou, Chen, Cong, Wang, Qianqian, Sheng, Xianlei, Zhang, Lifa, Zhao, Yuxin, Yang, Shengyuan A.

    Published 2023
    “…By using first-principle calculations and topology/symmetry analysis, we find that phonons in both graphdiyne and $\gamma$-graphyne exhibit a second-order topology, which belongs to the specific case known as real Chern insulator. We identify the nontrivial phononic band gaps, which are characterized by nontrivial real Chern numbers enabled by the spacetime inversion symmetry. …”
    Get full text
    Journal Article
  11. 31
  12. 32
  13. 33
  14. 34

    Nodal Brillouin-zone boundary from folding a Chern insulator by Lang, Li-Jun, Zhang, Shao-Liang, Zhou, Qi

    Published 2018
    “…A Chern insulator is a building block of many topological quantum matters. …”
    Get full text
    Get full text
    Journal Article
  15. 35
  16. 36

    Topological phase transition induced by gain and loss in a photonic Chern insulator by Teo, Hau Tian, Xue, Haoran, Zhang, Baile

    Published 2022
    “…We present a design of a non-Hermitian photonic Chern insulator whose band topology can be tuned via gain and loss. …”
    Get full text
    Journal Article
  17. 37

    Object detection in car cabin environment by Lee, Wai Yeong

    Published 2023
    “…One application that garnered significant interest is the use of AI in autonomous vehicles (AVs), where advanced car cabin monitoring systems could enhance safety features and expedite development. …”
    Get full text
    Final Year Project (FYP)
  18. 38

    EEG based mind controlled car by Li, Yue

    Published 2015
    “…Furthermore, in order to demo the result, we built a remote control car which controlled by the classification result from ELM classifier.…”
    Get full text
    Final Year Project (FYP)
  19. 39

    Study of the car-sharing service in singapore by Neo, Brandon Jin Wen

    Published 2017
    “…This study examines the current situation of the car-sharing service in Singapore. Stated-preference surveys coupled with revealed-preference data shall be used for data collection and analysis on the characteristics of car-sharing such as the number of cars for car-sharing, number of stations, demand, and cost as well as price schemes. …”
    Get full text
    Final Year Project (FYP)
  20. 40

    Reinforcement learning for self-driving cars by Ho, Song Yan

    Published 2018
    “…This project presents the implementation of deep learning model to act as a self-driving car- agent to maximize its speed on a multilane expressway. …”
    Get full text
    Final Year Project (FYP)