Results 181 to 190 of about 48,844 (286)

Collaborative Control for a Robot Manipulator via Interaction-Force-Based Impedance Method and Extremum Seeking Optimization. [PDF]

Sensors (Basel)
Pi M.
europepmc   +1 more source

Methodology for Multiaxial Fatigue Assessment of 2024‐T351 Aluminum Alloy Under Load Paths Representative of Aeronautical Structures

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 3, Page 979-997, March 2026.
ABSTRACT Bolted assemblies are widely used in aerospace, automotive, and railway industries, where they experience complex multiaxial loadings. Understanding the multiaxial fatigue behavior of materials in such joints is essential for ensuring structural durability.
Maxime Nutte, Pascale Kanouté, Vincent Bonnand, Benjamin Delpuech, Serge Kruch   +4 more
wiley   +1 more source

Research on Structural Optimization of High-Sensitivity Torque Sensors for Robotic Joints. [PDF]

Sensors (Basel)
Chen Y, Yu S, Xu J.
europepmc   +1 more source

Tropical Cyclone Outer‐to‐Inner Brightness Temperature Ratio: A New Size‐Adaptive Parameter Reflecting Storm Intensity and Its Change

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract The intensity and size of a tropical cyclone (TC) are profoundly shaped by its internal convective distribution. However, comparing convective structures across TCs is challenging because fixed‐radius metrics cannot adapt to TC size variations.
Shi Tang, Xiaogang Huang, Jianfang Fei, Xiaoping Cheng, Lu Yang, Shiyu Shao   +5 more
wiley   +1 more source

Study on viscosity and yield stress of magnetic fluid applied to low temperature magnetic fluid seal. [PDF]

Sci Rep
Liu J, Li D.
europepmc   +1 more source

Comparative Study of Recovered Carbon Black Versus Conventional Carbon Black as a Reinforcing Filler in Isobutylene‐Isoprene Rubber

Journal of Applied Polymer Science, Volume 143, Issue 5, February 5, 2026.
Potential use of rCB in Butyl composites. rCB used as a filler in butyl composites reveals an opportunity to replace conventional CB. Characterization of morphology and surface characteristics of rCB supports marked differences in tensile strength, Shore A hardness.
Vinícius Guedes Gobbi, Ester Costa de Almeida, Roberta Helena Mendonça, Marysilvia Ferreira da Costa   +3 more
wiley   +1 more source

Comparative Assessment of the Mechanical Response to Different Screw Dimensions in Scaphoid Fracture Fixation. [PDF]

Bioengineering (Basel)
Rothenfluh E, Jain S, Taylor WR, Hosseini Nasab SH.   +3 more
europepmc   +1 more source

Comparison of Mechanical Properties of Lignin/High‐Density Polyethylene (HDPE) Composites and Wood/HDPE Composites

Journal of Applied Polymer Science, Volume 143, Issue 5, February 5, 2026.
Manufacturing process and mechanical testing of lignin polymer composites. ABSTRACT Lignin is a plant‐derived, the second most abundant natural polymer, and a waste byproduct of the pulp industry. Incorporation of lignin into plastic composites using scalable approaches is commercially favored and low carbon‐cost.
Yelin Ni, Madhusudhan R. Pallaka, Jose Ramos, Ethan K. Nickerson, Jaelynne A. King, Satish Nune, Keerti S. Kappagantula, David Heldebrant   +7 more
wiley   +1 more source

A Comparative Analysis of ProTaper Ultimate and Five Multifile Systems: Design, Metallurgy, and Mechanical Performance. [PDF]

Materials (Basel)
Martins JNR, Silva EJNL, Vieira VTL, Pereira da Costa R, Baruwa AO, Fernandes FMB, Versiani MA.   +6 more
europepmc   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, Volume 28, Issue 3, 4 February 2026.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source