Results 111 to 120 of about 14,392,746 (331)
Advanced Materials Technologies, EarlyView.Nanoimprint lithography can replicate complex 3D microstructures with undercuts using single‐layer polymer stamps of different elasticities. By combining experiments and simulations, T‐shaped geometries and suitable undercut radii were identified that minimize stress and defects during demolding.
Christos Julianos Karapatzakis +3 more
wiley +1 more source
Nihon Kikai Gakkai ronbunshu, 2017 A new finite element model of textile green composites is proposed to simulate thermoforming process in this study. The model is assembled with actual configuration of the green composites and the interface between yarn and matrix has certain GAP.
Ken-ichi MANABE +3 more
doaj +1 more source
Deformation analysis of cement modified soft clay soil using finite element method (FEM). [PDF]
Heliyon, 2022 Tsige D, Korita M, Beyene A.
europepmc +1 more source
Computer algebra and transputers applied to the finite element method [PDF]
, 1992 Recent developments in computing technology have opened new prospects for computationally intensive numerical methods such as the finite element method.
Barbier, Christine, Barbier, C
core
Advanced Robotics Research, EarlyView.This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi +2 more
wiley +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
The Use of Finite Element Methods (FEM) in the Modeling of Localized Corrosion
Interface magazine, 2014 . Typical forms of localized corrosion include crevice corrosion, pitting, stress corrosion cracking, and intergranular corrosion. 1 Localized corrosion represents the primary corrosion failure mode for passive/corrosion resistant materials. There has been extensive experimental characterization of the dependence of the susceptibility to corrosion on ...
C. Liu, R. G. Kelly
openaire +1 more source
Computer Methods in Applied Mechanics and Engineering, 2019 In this manuscript we thoroughly study the behavior of the virtual element method (VEM) in the context of two-dimensional linear elasticity problems for an engineering audience versed in standard FEM.
Michael Mengolini +2 more
semanticscholar +1 more source
FiN‐Kiri: Fabric‐Based Inflatable Kirigami Actuator for Multimodal Soft Robots
Advanced Robotics Research, EarlyView.This study introduces a type of inflatable fabric‐based kirigami actuator capable of performing bending motion. The actuator is utilized as soft grippers, a crawling robot and a swimming robot. The crawling robot demonstrated extraordinary motion capabilities, such as moving forward, turning and navigating a narrow tunnel.
Yang Yu +12 more
wiley +1 more source
Software complexes and new approaches to non-linear analysis of framed structures
SHS Web of Conferences, 2018 There is a great number of non-linear tasks which can be solved with the use of computer-based simulation and finite elements method (FEM). But in order to ensure high speed and accuracy of calculations it is necessary to use new mathematical models and ...
Meleshko Vladimir
doaj +1 more source