Results 61 to 70 of about 11,105 (303)

The potential of additive manufacturing in the smart factory industrial 4.0: A review [PDF]

, 2019
Additive manufacturing (AM) or three-dimensional (3D) printing has introduced a novel production method in design, manufacturing, and distribution to end-users.
Dehghanghadikolaei, Amir, Emamian, Sattar S., Fotovvati, Behzad, Gisario, Annamaria, Mehrpouya, Mehrsha, Vosooghnia, Alireza   +5 more
core   +1 more source

A Time-Domain Solution Method for the Vibration Performance of Viscoelastic Functionally Graded Porous Beams

Vibration
The viscoelastic behavior of functionally graded (FG) materials significantly affects their vibration performance, making it necessary to establish theoretical analysis methods.
Yuhua Cui, Tao Zeng, Yipeng Yang, Xiaohong Wang, Guodong Xu, Su Cheng   +5 more
doaj   +1 more source

Influence of flexoelectric, small-scale, surface and residual stress on the nonlinear vibration of sigmoid, exponential and power-law FG Timoshenko nano-beams

Journal of Low Frequency Noise, Vibration and Active Control, 2019
This research deals with the nonlinear vibration of the functionally graded nano-beams based on the nonlocal elasticity theory considering surface and flexoelectric effects.
Mohammad Arefi, Mahmoud Pourjamshidian, Ali Ghorbanpour Arani, Timon Rabczuk   +3 more
doaj   +1 more source

Thermal buckling of temperature-dependent functionally graded Timoshenko beams [PDF]

Archive of Mechanical Engineering, 2019
Thermal buckling behavior of a functionally graded material (FGM) Timoshenko beam is studied based on the transformed-section method. The material and thermal properties of the FGM beam are assumed to vary across the beam thickness according to a power ...
Wei-Ren Chen, Chun-Sheng Chen, Heng Chang   +2 more
doaj   +1 more source

Influence of Porosity on the Free Vibration Response of Sandwich Functionally Graded Porous Beams

Journal of Sustainable Construction Materials and Technologies, 2022
Functionally graded materials are composite materials used to build a variety of structures. These structures are used in ships industries, marine, automotive, high building structures, energy engineering applications, and many more. The porosity made in
Sura Kareem Al-ıtbı, Ahmad Reshad Noorı   +1 more
doaj   +1 more source

Evaluation of a Novel Electric Health Record Sidecar Application to Display Rheumatoid Arthritis Clinical Outcomes During Clinic Visits: Results of a Stepped‐Wedge Cluster Randomized Pragmatic Trial

Arthritis Care &Research, EarlyView.
Objective We developed a novel electronic health record sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk, Jing Li, Cathy Nasrallah, Cherish Wilson, Alicia Hamblin, Christine Hariz, Cammie Young, Stephen Shiboski, Emma Kersey, Mary Nakamura, Judith F. Ashouri, Mehrdad Matloubian, Andrew J. Gross, Jennifer Barton, Beth Berrean, Jonathan Prugh, Jinoos Yazdany   +16 more
wiley   +1 more source

Analysis of static behavior of a P-FGM Beam [PDF]

, 2019
In this paper, the systematic arrangements are acquired to foresee the static behavior of the P-FGM beam and which have been gotten by Navier's solution.
CHIKH, Abdelbaki
core  

Does Long‐Term Lower Extremity Strength Training in Adults With Knee Osteoarthritis and Varus Alignment Reduce Knee Joint Loading During Gait?

Arthritis Care &Research, EarlyView.
Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier, Matthew N. Vigliotti, Paige E. Rice, Brian Pietrosimone, Shannon L. Mihalko, Edward H. Ip, Richard F. Loeser, David J. Hunter, Ali Guermazi, Ryan Hill, Santiago Saldana, Kim L. Bennell, Paul DeVita   +12 more
wiley   +1 more source

Buckling of Functionally Graded Beams with Rectangular and Annular Sections Subjected to Axial Compression [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2011
The current study presents a new analytical method for buckling analysis of rectangular and annular beams made up of functionally graded materials with constant thickness and Poisson’s ratio.
A. Heydari
doaj  

Transient dynamic analysis of functionally graded micro-beams considering small-scale effects

Archives of Mechanics, 2021
A domain-boundary element method, based on modified couple stress theory, is developed for transient dynamic analysis of functionally graded micro-beams.
I. Eshraghi, S. Dag
doaj   +1 more source