Results 241 to 250 of about 26,650 (306)

Friction Modeling of Tendon-driven Continuum Robots through Linear Complementarity Problem. [PDF]

IEEE Robot Autom Lett
Shen J, Browne B, Ha J, Chen Y.
europepmc   +1 more source

Shear‐Induced Emergence of Aromatic Superlow‐Friction Interfaces in Amorphous Carbon: Triggering Chemical Impurities and Atomic‐Scale Mechanisms

Advanced Science, EarlyView.
High‐throughput quantum‐mechanical simulations reveal that amorphous carbon undergoes shear‐driven structural transformation into aromatic, graphene‐like interfaces. This mechanochemical process is governed by dopant chemistry: dopants with valency less than four promote the emergence of superlow‐friction amorphous graphene, whereas tetra‐valent ...
Takuya Kuwahara, Koki Horiguchi, Leonhard Mayrhofer, Gianpietro Moras, Michael Moseler   +4 more
wiley   +1 more source

Data-driven wear performance optimization of WAAM aluminum 5356 via intuitionistic fuzzy decision modeling. [PDF]

Sci Rep
Sivam SPSS, Olabisi AS, Kesavan S.
europepmc   +1 more source

Stress‐to‐Light Conversion in an Earth‐Abundant Oxide Semiconductor

Advanced Science, EarlyView.
Stress‐to‐light conversion in solids represents a unique photonic functionality, yet it has never been realized in a chemically simple and sustainable material. Here, we show that sustainable semiconductor ZnO exhibits strong near‐infrared (NIR) luminescence under elastic stress when defect‐engineered to stabilize the p‐type state.
Tomoki Uchiyama, Koki Otonari, Reona Omori, Guangfa Yang, Eiji Nishibori, Ying Chen, Xu‐Guang Zheng, Chao‐Nan Xu   +7 more
wiley   +1 more source

Emerging Trends in Ultrasonic and Friction Stir Spot Welding of Polymers and Metal-Polymer Hybrids: A Review of Process Mechanics, Microstructure, and Joint Performance. [PDF]

Materials (Basel)
Kumari K, Pradhan S, Samantra C, Priyadarshini M, Barua A, Dhupal D.   +5 more
europepmc   +1 more source

Numerical Analysis of Energy Dissipation and Frictional Effects in Aramid-Based Polymeric Fabrics Under Dynamic Loading. [PDF]

Polymers (Basel)
Titire L, Munteniță C, Amorțilă VT.
europepmc   +1 more source

Molecular Dynamics Simulation of Texture Contact Friction Between Crystalline Silicon Layers for Application in Micro-Nano System Devices. [PDF]

Molecules
Zhang J, Tan M, Yuan S, Wang F, Jia Y, Wang X.   +5 more
europepmc   +1 more source

The Effect of Material Parameters of Rubber Asphalt Mortar on Its Friction Performance Under Negative Temperature. [PDF]

Materials (Basel)
Dou H, Li B, Zhang P, Ma S, Guo F, Zhang Y, Jiao S.   +6 more
europepmc   +1 more source

Reply Letter: A Commentary on "Biomechanical Impact of Cement Augmentation on Pedicle Screw Fixation and Adjacent Segment Disease in Multilevel Lumbar Fusion: A Finite Element Analysis". [PDF]

Neurospine
Park HY.
europepmc   +1 more source

Effect of Contact Conditions on Frictional Characteristics of Low-Carbon Deep-Drawn Steel Sheets. [PDF]

Materials (Basel)
Trzepieciński T, Najm SM, Oleksik V, Oleksik M.   +3 more
europepmc   +1 more source