Results 31 to 40 of about 11,353,979 (422)

Development of a novel metastable composite material [PDF]

, 2006
The development of a new family of mouldable metastable composite materials has been demonstrated. Their special quality is derived from the ability to maintain the matrix as a supercooled liquid or gel whose solidification can be triggered mechanically,
Bradley, G R, MacKenzie, P M
core   +1 more source

Linear-nonlinear stiffness responses of carbon fiber-reinforced polymer composite materials and structures: a numerical study [PDF]

, 2021
The stiffness response or load-deformation/displacement behavior is the most important mechanical behavior that frequently being utilized for validation of the mathematical-physical models representing the mechanical behavior of solid objects in ...
Abdullah, Mohamed Ruslan, Karimzadeh, A., Koloor, S. S. R, Petru, M., Sapuan, S. M., Tamin, M. N., Yidris, N.   +6 more
core   +1 more source

IDENTIFICATION OF MATERIAL PROPERTIES OF COMPOSITE MATERIALS [PDF]

Aviation, 2009
Present paper describes the facilities of composite material properties identification technique using specimen vibration tests, genetic algorithms, finite elements analysis and specimen shape optimization. In identification process the elastic constants in a numerical model is updated so that the output from the numerical code fits the results from ...
Ragauskas, Paulius, Belevičius, Rimantas   +1 more
openaire   +4 more sources

A gel microparticle-based self-thickening strategy for 3D printing high-modulus hydrogels skeleton cushioned with PNAGA hydrogel mimicking anisotropic mechanics of meniscus

Bioactive Materials, 2023
Developing a meniscus substitute mimicking the anisotropic mechanics (higher circumferential tensile modulus and lower compressive modulus) of native tissue remains a great challenge. In this work, based on the pendant group structure-dependent H-bonding
Ziyang Xu, Qian Zhang, Chuanchuan Fan, Meng Xiao, Rong Yang, Yuan Yao, Yang Wu, Xiongfeng Nie, Hongying Wang, Wenguang Liu   +9 more
doaj  

Advances in nanocarbon composite materials [PDF]

Beilstein Journal of Nanotechnology, 2018
Materials have always been crucial to human development, to the point of being used as a reference to name specific stages of development. The first was the Stone Age, then the Bronze Age and then the Iron Age and on to their equivalents in modern times viz. the Plastic Age, the Silicon Age and the Nanomaterials Age.
Malik, Sharali, Krasheninnikov, Arkady V., Marchesan, Silvia   +3 more
openaire   +6 more sources

Recent Advances in Colloidal Photonic Crystal-Based Anti-Counterfeiting Materials

Crystals, 2019
Colloidal photonic crystal (PC)-based anti-counterfeiting materials have been widely studied due to their inimitable structural colors and tunable photonic band gaps (PBGs) as well as their convenient identification methods.
Mengyao Pan, Lebin Wang, Shuliang Dou, Jiupeng Zhao, Hongbo Xu, Bo Wang, Leipeng Zhang, Xiaobai Li, Lei Pan, Yao Li   +9 more
doaj   +1 more source

Achieving ultra-broadband electromagnetic wave absorption in high-entropy transition metal carbides (HE TMCs)

Journal of Advanced Ceramics, 2022
Electronic devices pervade everyday life, which has triggered severe electromagnetic (EM) wave pollution. To face this challenge, developing EM wave absorbers with ultra-broadband absorption capacity is critically required.
Weiming Zhang, Huimin Xiang, Fu-Zhi Dai, Biao Zhao, Shijiang Wu, Yanchun Zhou   +5 more
doaj   +1 more source

Constraints on effective constitutive parameters of certain bianisotropic laminated composite materials [PDF]

Electromagnetics, 29:508-514, 2009, 2008
When the electrically thin unit cell of a laminated composite material is made of two bianisotropic sheets whose constitutive properties in the thickness direction are decoupled from the constitutive properties in the interfacial planes, the laminated composite material can be homogenized into a material not all of whose constitutive parameters are ...
arxiv   +1 more source

Uncertainty analysis and B-basis value of tensile strength of 2D SiC/SiC composite

Journal of Materials Research and Technology, 2023
In this study, work on modelling uncertainty in the tensile properties of two-dimensional plain woven silicon carbide fibre-reinforced silicon carbide matrix (2D SiC/SiC) composite and B-basis values of tensile strength was carried out in the following ...
Xuehan Ma, Lufeng Zhao, Yi Zhang, Xuqin Li, Laifei Cheng   +4 more
doaj  

Mechanistic Data Science for Modeling and Design of Aerospace Composite Materials [PDF]

arXiv, 2021
Polymer matrix composites exhibit remarkable lightweight and high strength properties that make them attractive for aerospace applications. Constituents' materials such as advanced polymers and fibers or fillers with their hierarchical structure embed these exceptional properties to the composite materials.
arxiv