Results 111 to 120 of about 36,677 (301)
Study on Fatigue Performance of Stainless Steel Spot Welded Structures for Rail Vehicles
Chengshi guidao jiaotong yanjiuObjective To enhance the fatigue resistance of stainless steel vehicle carbodies and obtain fatigue characteristic curves of spot welded joints, thereby guiding fatigue analysis and structural design of stainless steel spot welded rail vehicles, it is ...
LIANG Juxing, SUN Jia
doaj +1 more source
, 1980 Requirements for the space fabrication of large space structures are considered with emphasis on the design, development, manufacture, and testing of a machine which automatically produces a basic building block aluminum beam.
Muench, W. K.
core +1 more source
3D‐Nanoprinted Fluidically Steerable Soft Robotic Microcatheters
Advanced Robotics Research, EarlyView.This work introduces a ∼3‐French (1 mm‐in‐diameter) soft robotic microcatheter fabricated by means of two‐photon direct laser writing. The 3D‐printed microcatheter enables remote, on‐demand steering via microfluidic actuation for guidewire‐free navigation of vascular networks as well as microcatheter‐mediated delivery of fluidic payloads to target ...
Bailey M. Felix +17 more
wiley +1 more source
Advances in Electroactive Liquid Crystal Elastomers for Intelligent Robotics and Electronics
Advanced Robotics Research, EarlyView.Electroactive liquid crystal elastomers (eLCEs) integrate molecular anisotropy with electrical functionality to enable programmable actuation and reconfigurable electronics. This review classifies eLCEs into robotic actuators and adaptive electronics, summarizes key actuation mechanisms, and highlights fabrication strategies that bridge materials to ...
Kavita Ramesh Rathod +14 more
wiley +1 more source
A Finite-Difference Based Parallel Solver Algorithm for Online-Monitoring of Resistance Spot Welding. [PDF]
Materials (Basel), 2022 Teren T +3 more
europepmc +1 more source
Weld-bonded titanium structures [PDF]
, 1976 Structurally stronger titanium articles are produced by a weld-bonding technique comprising fastening at least two plates of titanium together using spotwelding and curing an adhesive interspersed between the spot-weld nuggets.
Creedon, J. F., Vaughan, R. W.
core +1 more source
Mild Focal Cooling Decouples Dendrites to Reconfigure Cortical Output
Advanced Science, EarlyView.Mild cooling of the cortical surface selectively modulates apical dendritic excitability, plasticity, and somato‐dendritic coupling, while uncoupling these effects from basal dendrites, and reshapes apical‐driven responses in barrel cortex during whisker touch.
Meisam Habibi Matin +2 more
wiley +1 more source
Journal of Manufacturing and Materials ProcessingResistance spot welding (RSW) is one of the dominant joining processes in body-in-white manufacturing within the automotive industry, while the use of aluminum alloys continues to increase.
Andreas Fezer, Stefan Weihe, Martin Werz
doaj +1 more source
Prediction of Resistance Spot Welding Quality Based on BPNN Optimized by Improved Sparrow Search Algorithm. [PDF]
Materials (Basel), 2022 Hu J, Bi J, Liu H, Li Y, Ao S, Luo Z.
europepmc +1 more source
Hierarchical Artificial Muscle with Nonlinear Elasticity for Antagonistic and Cyclic Robotics
Advanced Science, EarlyView.We construct hierarchical muscles by plying nylon fibers around a heating wire. The hierarchical muscle shows a J‐shaped passive curve, which shows benefit in antagonistic muscle pair and work accumulation mechanism. We also develop a computational, first‐principle model to understand the physics of both active actuation stroke and passive J‐curve ...
Samuel Tsai +15 more
wiley +1 more source