Results 41 to 50 of about 8,310 (184)
A new approach to obtain Kevlar-49 from PET waste bottles [PDF]
Non-biodegradable polyethylene terephthalate (PET) bottles have attracted increasing attention due to environmental concern in today’s world. In order to reduce the amount of solid wastes generated and the dependency on fossil resources, a new approach ...
Mohammed, Issam Ahmed
core +1 more source
Tuning the surface grafting density of an amine‐terminated copolymer on cellulose nanofibers controls the fiber–matrix interface in melt‐compounded nanocellulose/ABS composites. Increasing grafting density builds a compliant nanoscale interphase that raises tensile toughness up to ~26‐fold while preserving stiffness and lowering thermal expansion ...
Yuanting Yang +3 more
wiley +1 more source
The aramid fibre KEVLAR has exceptional properties. A summary of the major investigations reported in literature on the structural, mechanical and chemical properties of KEVLAR, is given in this ...
Shubha, M, Vijayan, Kalyani
core
Hybrid Phenolic Friction Composites Containing Kevlar® Pulp. Part II - Wear Surface Characteristics
The wear surfaces of control (without Kevlar®) and hybrid (with Kevlar®) phenolic composites were analyzed using a scanning electron microscope and energy dispersive X-rays to determine the influence of Kevlar® pulp on the wear surface morphologies at ...
Gopal, P. +5 more
core +1 more source
Fundamentals, Advances, and Applications of Electrospun Nanofibrous 3D Materials
Three‐dimensional electrospun nanofibrous systems offer unique properties and microenvironments. These properties are determined by the fabrication strategies employed and can be adjusted by the incorporation of functional additives to achieve multifunctionality for specific applications. The applications range from the biomedical to the environmental,
Rebecca Hengsbach +4 more
wiley +1 more source
Mechanical and Physical Property Evaluations of Kevlar/Polyester Complex Nonwoven Fabrics
[[abstract]]Geotextiles made of nonwoven fabrics can be used in different fields, such as groynes, dams, seawalls, revetments, dunes, and hillsides, and the structures of nonwoven fabrics can be changed accordingly.
Lo, Ching-Wen;Lou, Ching-Wen;Hsin, Wen-Hao;Hsing, Wen-Hao;Chien-Teng, H;Hsieh, Chien-Teng;林佳弘;Lin, Jia-Horng
core
Tufting‐Based Manufacturing Method for High‐Performance 3D Composite Lap Joints
Graphical abstract illustrating the manufacturing process of a tufted non‐crimp preform lap joint, fractographic characterisation and comparative mechanical performance evaluation. ABSTRACT This study presents a tufting‐enabled through‐thickness reinforcement approach for enhancing the performance of 3D composite lap joints manufactured using resin ...
J. Ahmed +3 more
wiley +1 more source
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski +5 more
wiley +1 more source
Estudo de envelhecimento e propriedades mecânicas de compósito epóxi reforçado com tecido plano de kevlar e híbrido vidro/kevlar [PDF]
The epoxy resin has a widespread use in the manufacture of polymer composites to obtain various elements of structural engineering. The overall objective of this research is to evaluate the effect of reinforcing fabric architecture fiber-based Kevlar 49 ...
Valença, Silvio Leonardo
core
Recombinantly produced Tobacco Mosaic Virus coat protein (TMVcp) helical rods were demonstrated to reproducibly self‐assemble into hierarchically structured macroscopic filaments, driven by a lyotropic liquid crystal (LC) intermediate phase. The results indicate anisotropic molecular alignment of the fluid phase, retention of the native secondary ...
Guido M. Merino +2 more
wiley +1 more source

