Results 61 to 70 of about 8,310 (184)
Bağlama ses tahtasında kevlar uygulaması ve ses özelliklerine etkisinin araştırılması
Bağlamanın en önemli problemlerinden biri de ses gürlüğü ihtiyacıdır. Gitarda aynı sorunun çözümü için double tops uygulanmış ve bu sorun büyük oranda çözüme kavuşturmuştur. Uygulamanın bağlama için de çözüm olacağı düşünülmektedir.
Çiçekçioğlu, Ümit +1 more
core +1 more source
Journal of EngineeringFiber‐reinforced geopolymer composites (GPCs) are garnering heightened interest owing to their exceptional thermal stability and mechanical properties relative to traditional cement‐based systems. Kevlar and carbon–Kevlar hybrids are notably advantageous due to their exceptional tensile strength, low density, and ability to maintain structural ...
Arup Kumar Debnath +5 more
openaire +1 more source
Kevlar 49-Epoxy insulator [PDF]
, 1978 Kevlar 49-Epoxy composite structural insulators were fabricated from two and three dimensionally reinforced material. The insulator configuration was that of a cylindrical cup having both external and internal threads. Electrical and mechanical property data was obtained for test samples of both materials.
openaire +2 more sources
This study presents the ballistic impact performance of composite panels with novel liquid Methyl methacrylate (MMA) (Elium®) thermoplastic resin. The panels, which include Kevlar® (Kevlar) and ultra-high molecular weight polyethylene (UHMWPE), and ...
Hemant Chouhan (12579706) +4 more
core +2 more sources
Ultrasonic agitation of Kevlar fibres [PDF]
, 1996 Kevlar 49 fibres exposed to ultrasonic waves suffer axial compression manifested by the introduction of kind bands, dispersion of fibrils and macrobuckling.Application of subsequent tensile load, however,influences the kink ...
Iyer, RV, Vijayan, Kalyani
core
Use of Titanate Coupling Agents in Kevlar-phenolic Composites
, 1994 Surface modification of Kevlar fibers with titanate coupling agents for improved adhesion of the fiber and resin in Kevlar-phenolic composites has been attempted to explore the possibility of enhancement in adhesion and bulk properties of composites for ...
Menon, Nalini +2 more
core +1 more source
Kevlar 49/Epoxy COPV Aging Evaluation [PDF]
, 2008 NASA initiated an effort to determine if the aging of Kevlar 49/Epoxy composite overwrapped pressure vessels (COPV) affected their performance. This study briefly reviews the history and certification of composite pressure vessels employed on NASA ...
Salem, Jonathan L. +6 more
core
Fiber hybridization can effectively solve the localized brittle fracture problem of composite honeycomb, but the interaction between different fibers leads to a very complex failure mechanism.
Wenhua Wu +6 more
core +1 more source
Feasibility of Kevlar 49/PMR-15 Polyimide for High Temperature Applications [PDF]
, 1980 Kevlar 49 aramid organic fiber reinforced PMR-15 polyimide laminates were characterized to determine the applicability of the material to high temperature aerospace structures.
Hanson, M. P.
core
In-plane shear properties of para-aramid (Kevlar®) fabric by yarn pull-out method
, 2011 The aim of this study was to determine the in-plane shear properties of para-aramid fabrics by the pull-out method. For this purpose, Kevlar®29 and Kevlar®129 type fabrics were used.
Kadir Bilisik
core +1 more source