Results 81 to 90 of about 4,090,931 (280)
Advanced Materials Technologies, EarlyView.Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan +6 more
wiley +1 more source
Fatigue Life of 7005 Aluminum Alloy Cruciform Joint Considering Welding Residual Stress. [PDF]
Materials (Basel), 2021 Ma J, Wang P, Fang H.
europepmc +1 more source
Advanced Materials Technologies, EarlyView.This review presents multidimensional heat‐path engineering for thermal interface materials, showing how internal heat transport, interfacial contact and bondline formation, and processing‐defined pathway architectures together determine bonded‐joint thermal performance.
Jinsoo Na +7 more
wiley +1 more source
Welding residual stress analysis of the X80 pipeline: simulation and validation [PDF]
Mechanical SciencesIn this work, a finite-element welding model of the X80 pipeline is established, and the residual stress is calculated using a direct thermal–mechanical coupling method through the User Material (UMAT) subroutine of the double-ellipsoid moving heat ...
Z. Huang +5 more
doaj +1 more source
Influence of Interlayer Temperature and Welding Sequence on the Temperature Distribution and Welding Residual Stress of the Saddle-Shaped Joint of Weldolet-Header Butt Welding. [PDF]
Materials (Basel), 2021 Mai C, Hu X, Zhang L, Song B, Zheng X.
europepmc +1 more source
Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol
Advanced Robotics Research, EarlyView.Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong +2 more
wiley +1 more source
Feasibility and optimization of dissimilar laser welding components [PDF]
, 2008 Demands placed on dissimilar metals joints have increased from various viewpoints, such as, environmental concerns, energy saving, high performance, cost saving and so on.
Hassan, Ezzeddin Mohamed
core +2 more sources
Local Stress Analysis in Welding Area of U-rib of Steel Deck Considering Welding Residual Stress
工程科学与技术, 2020 In order to study the local stress characteristics at weld joints between the top plate and U-rib of orthotropic steel deck considering the combination of external loads and welding residual stresses, taking a wide body steel box girder as the project ...
Zhigang HE, Pengzhen LIN, Yinglong LIU
doaj
A Transnasal Endoscope for Robotically Assisted Gastroscopy
Advanced Robotics Research, EarlyView.This work introduces a 4.25 mm diameter magnetically navigated transnasal endoscope for upper gastrointestinal (GI) screening and intervention. The system enables precise remote steering throughout the upper GI tract and is demonstrated through in vitro and in vivo experiments, including the robotic execution of preprogrammed retroflexions, trans ...
Alexandre Mesot +6 more
wiley +1 more source
Advanced Science, EarlyView.An integrated transfer learning framework integrates CALPHAD simulations, diffusion‐multiple experiments, and literature data to predict long‐term microstructural stability and short‐term mechanical properties of Ni‐based powder metallurgy superalloys. Based on these model predictions, a high‐performance, low‐density alloy, USTB‐PM750, is designed from
Zixin Li +8 more
wiley +1 more source