Results 71 to 80 of about 20,532,860 (296)

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Comparison of flexural strength of different composite restoratives using the three-point bending test

The Journal of Qazvin University of Medical Sciences, 2016
Background: Composite is one of the restorative materials used for the posterior teeth. The strength of restorative material is important due to heavy loading on the posterior teeth.
M. Saffarpour, M. Jaffari, M. Mohammadi Savadroudbari, M. Beigi   +3 more
doaj  

Longitudinal Bending Stiffness Analysis of Composite Carbon Plates and Shoe Sole, Based on Three-Point Bending Test

Applied Sciences
The forefoot longitudinal bending stiffness of shoe soles, measured through the widely used three-point bending test, is a key factor influencing running economy and lower-limb biomechanics. This study utilizes the finite element method to simulate three-
Yangyu Guo, Yunlong Jia, Yusen Wu, Xiaolan Zhu   +3 more
doaj   +1 more source

Mechanical Parameters and Post-Cracking Behaviour of HPFRC according to Three-Point and Four-Point Bending Test

Advances in Civil Engineering, 2013
High performance fibre reinforced concrete (HPFRC) is a modern structural material with a high potential and with an increasing number of structural applications.
Francesco Bencardino
doaj   +1 more source

Influence of infill settings on the flexural properties of 3D printed ABS plus polymer parts in bending loading [PDF]

AUT Journal of Mechanical Engineering
One of the most commonly used techniques in 3D printing is Fused Deposition Modeling (FDM). Despite its widespread adoption, creating functional parts with suitable mechanical properties remains a significant challenge.
Moein Moradi, Ramin Hashemi, Ali Hosseinzadeh, Mehdi Kasaeian-Naeini   +3 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Micromagnetic studies of three-dimensional pyramidal shell-structures [PDF]

, 2010
In this article we present a systematic, numerical analysis of the magnetic properties of pyramidal-shaped core-shell structures in a size range below 400nm.These are three dimensional structures consisting of a ferromagnetic shell which is grown on top ...
A Knittel, Knittel, Andreas, Bending, Simon J, Bending, S., F Nasirpouri, Franchin, Matteo, Nasirpouri, F, Fangohr, Hans, Knittel, A, T Fischbacher, H Fangohr, Franchin, M, Fangohr, H, S J Bending, M Franchin, Nasirpouri, F., Fischbacher, T, Fischbacher, Thomas   +17 more
core   +1 more source

The effect of voids on the flexural fatigue properties of carbon/epoxy composites

, 2010
The role of voids in composite failures has not been well understood or been characterized. This study presents the result of an investigation aimed at examining the mechanical behaviour of unidirectional carbon fibre-reinforced polymer matrix materials ...
Suhot, Mohamed Azlan
core   +1 more source

Assessing Flexural Behavior of Stabilized and Reinforced Clay [PDF]

پژوهش‌های زیرساخت‌های عمرانی
In this study, the flexural behavior of stabilized and reinforced clay was investigated. For this purpose, kaolinite, lime at weight dosages of 1%, 3%, and 5%, as well as polypropylene fibers of 6 mm and 12 mm in length, and weight contents of 0.15%, 0 ...
Mahmood Reza Abdi, Elham Abbasi, Mahdi Safdari Seh Gonbad   +2 more
doaj   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

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, Jonas Fell, Hendrik Jost, Stefan Diebels, Hans‐Georg Herrmann   +4 more
wiley   +1 more source