Results 91 to 100 of about 9,219 (344)

Modal Analysis–Based Characterization of the Material Properties of a Sawbones Composite Vertebra Model

Applied Sciences
Composite bone replicas are widely used in biomechanical testing as alternatives to cadaveric specimens, with numerical models often complementing or replacing experiments. The reliability of these models depends strongly on accurate material parameters.
Marthe Van den Bogaert, Henrique Duarte Vieira de Sousa, Maikel Timmermans, Konstantinos Gryllias, Kathleen Denis   +4 more
doaj   +1 more source

THE DIRICHLET PROBLEM FOR TRANSVERSELY-ISOTROPIC PANEL

Авіаційно-космічна техніка та технологія, 2017
This paper is a part of series of previous published papers which are devoted to obtaining analytically-numerical solutions of boundary value problems of the theory of shells and plates with arbitrary stresses and inhomogeneous boundary conditions of the
Сиявуш Ахмедович Халилов, Виктор Владимирович Копычко, Владимир Станиславович Кривцов, Виталий Борисович Минтюк, Виталий Николаевич Павленко, Денис Анатольевич Ткаченко   +5 more
doaj   +1 more source

Traveltime tomography in isotropic and transversely isotropic media

, 2004
Bibliography: p.
openaire   +2 more sources

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Numerical investigation of the direct tensile behaviour of laminated and transversely isotropic rocks containing incipient bedding planes with different strengths

Computers and geotechnics, 2017
The anisotropic direct tensile behaviour of laminated and transversely isotropic Midgley Grit sandstone (MGS) was investigated in this paper using a particle-based discrete element method (DEM) with consideration of the incipiency of bedding planes ...
J. Shang, K. Duan, Y. Gui, K. Handley, Zhiye Zhao   +4 more
semanticscholar   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Ultrasonic beam distortion in transversely isotropic media [PDF]

, 1987
The distortion of beam profiles and skewing of beam energy observed in transmission of ultrasound into a transversely isotropic medium can lead to erroneous interpretations of NDE data for materials such as columnar-grain steels and fiber-reinforced ...
Roberts, R. A., Kupperman, D. S.
core  

Analytical Solution of Transversely Isotropic Elastic Subgrade in Rectangular Coordinates

, 2011
In this paper, basing on Hu haichang’s theory and using Fourier transformation, the problem is changed into solving fourth-order and second-order linear ordinary differential equations.
Liang Zhou, Chun Ling Wang, Huan Ding
core   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source

Ring Plate on a Transversely Isotropic Elastic Halfspace

, 2000
In this paper, a combined finite element method (FEM)-analytical approach has been used to study the elastic interaction of an axisymmetrically loaded ring plate with a transversely isotropic medium.
Chandrashekhara, K., Antony, S. J.
core   +1 more source