Results 91 to 100 of about 8,116,433 (292)
Journal of Robotics, 2020 The stiffness and elastic deformation of a 4-DoF parallel manipulator with three asymmetrical legs are studied systematically for supporting helicopter rotor. First, a 4-DoF 2SPS + RRPR type parallel manipulator with two linear SPS type legs and one RRPR
Jialin Song, Yang Lu, Yongli Wang, Yi Lu
doaj +1 more source
FINITE TYPE LINK HOMOTOPY INVARIANTS [PDF]
Journal of Knot Theory and Its Ramifications, 1999 In [2], Bar-Natan used unitrivalent diagrams to show that finite type invariants classify string links up to homotopy. In this paper, I will construct the correct spaces of chord diagrams and unitrivalent diagrams for links up to homotopy. I will use these spaces to show that, far from classifying links up to homotopy, the only rational finite type ...
openaire +2 more sources
, 2023 The aim of this book is to show that the use of f-analytic families of finite type cycles (cycles having finitely many irreducible components, but not compact in general) in a given complex space may be useful in complex geometry, despite the fact that the corresponding functor is not, in general, representable, in contrast to the compact case.
Barlet, Daniel, Magnusson, Jon Ingolfur
openaire +2 more sources
Advanced Engineering Materials, EarlyView.CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz +4 more
wiley +1 more source
On the Correspondence between Subshifts of Finite Type and Statistical Mechanics Models. [PDF]
Entropy (Basel), 2022 Corona LA, Salgado García R, Ugalde E.
europepmc +1 more source
Design of a Multistable Finger Prosthesis with Programmable Metamaterials
Advanced Engineering Materials, EarlyView.This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz +5 more
wiley +1 more source
A Note on Marcinkiewicz Integrals along Submanifolds of Finite Type
Journal of Function Spaces, 2018 We study the parametric Marcinkiewicz integrals along submanifolds of finite type with rough kernels. The kernels of our operators are allowed to be very rough both on the unit sphere and in the radial direction. Under the rather weakened size conditions
Daiqing Zhang
doaj +1 more source
Advanced Engineering Materials, EarlyView.Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová +6 more
wiley +1 more source
OPTIMIZATION OF EQUIPMENT "RAKECUP TYPE " USING FINITE ELEMENT ANALYSIS
Journal of Industrial Design and Engineering Graphics, 2011 It has been designed a new solution technological constructive of navvy equipment like rake cup attachable to the excavator arm. Cup shape and size were determined after repeated attempts for a specific cup, with the technological requirements required ...
ŞOMOIAG Adrian +3 more
doaj
Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System
Advanced Engineering Materials, EarlyView.Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner +7 more
wiley +1 more source