Browsing by Author "Genç, Garip"
Now showing items 1-12 of 12
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18 - Acoustic and mechanical properties of biofibers and their composites
Körük, Hasan; Koç, Büşra; Genç, Garip (Elsevier, 2022)In this study, the acoustic and mechanical properties of many biofibers and their composites are presented. First, the sound absorption coefficients and transmission losses of commonly used natural fibers and their composites ... -
19 - Identification of the elastic and damping properties of jute and luffa fiber-reinforced biocomposites
Körük, Hasan; Saygılı, Yusuf; Genç, Garip; Şanlıtürk, Yusuf Kenan (Elsevier, 2022)Although there are many studies in the literature on the static mechanical properties of biomaterials such as tensile strength, the dynamic mechanical properties of biomaterials such as modal loss factors have not been ... -
Acoustic and mechanical properties of luffa fiber-reinforced biocomposites
Körük, Hasan; Genç, Garip (Elsevier, 2019)This chapter presents an overview of acoustic and mechanical behaviors of luffa fiber reinforced biocomposites. A growing number of studies are examining the composites of biodegradable fibers such as flax, hemp, kenaf and ... -
Effects of machining on the acoustic and mechanical properties of jute and luffa biocomposites
Genç, Garip; Körük, Hasan (Elsevier, 2023)After their production, biocomposite structures do not always have the final shape or dimensions required for their purpose, hence, they need machining. However, the effects of machining on the acoustic and mechanical ... -
Identification of the dynamic characteristics of luffa fiber reinforced bio-composite plates
Genç, Garip; Körük, Hasan (NC State University, 2017)Luffa cylindrica plant fiber is a new biodegradable engineering material. However, the dynamic behaviors of these new green materials or their composites should be explored to consider them for practical applications. The ... -
Identification of uncertainty levels of acoustic properties of biocomposites under different mounting conditions in impedance tube tests
Körük, Hasan; Saygılı, Yusuf; Genç, Garip; Şanlıtürk, Kenan Y. (Institute of Noise Control Engineering, 2021)Impedance tube method is widely used to measure acoustic properties of materials. Although this method yields reliable acoustic properties for soft textured materials, uncertainty levels of measured acoustic properties for ... -
Investigation of the acoustic properties of bio luffa fiber and composite materials
Körük, Hasan; Genç, Garip (Elsevier, 2015)Considering the adverse effects of petroleum-based materials on nature, finding and developing new materials as alternatives to these chemical materials become a necessity in practice. On the other hand, these new materials ... -
Investigation of the sound absorption and transmission loss performances of green homogenous and hybrid luffa and jute fiber samples
Özcan, Ahmet Cihan; Şanlıtürk, Kenan Y.; Genç, Garip; Körük, Hasan (King Mongkut’s University of Technology North Bangkok, 2021)In order to promote the use of natural fibers in noise and vibration applications, the properties of these structures should be fully identified. The sound absorption coefficients (SACs) and transmission losses (TLs) of ... -
Investigation of the vibro-acoustic behaviors of luffa bio composites and assessment of their use for practical applications
Genç, Garip; Körük, Hasan (The International Institute of Acoustics and Vibration, 2016)New materials as alternatives to petroleum-based composite materials are needed due to adverse effects of chemical materials on nature. On the other hand, there is a need to characterize and evaluate new alternative materials ... -
Jute and luffa fiber-reinforced biocomposites: Effects of sample thickness and fiber/resin ratio on sound absorption and transmission Loss Performance
Körük, Hasan; Özcan, Ahmet Cihan; Genç, Garip; Şanlıtürk, Kenan Y. (Taylor & Francis, 2021)The acoustic properties of natural fiber-reinforced composites should be identified before using these materials in various engineering applications including sound and vibration isolation. This study investigates the ... -
Jute and luffa fibers: Physical, acoustical, and mechanical properties
Körük, Hasan; Genç, Garip; Yüce, Hüseyin (Elsevier, 2022)In this study, the physical, acoustical, and mechanical properties of jute and luffa fibers are presented. It should be noted that, although the main materials of jute and luffa fibers are cellulose, hemicellulose, and ... -
On the difficulties in manufacturing of luffa fibers reinforced biocomposites and variations in their dynamic properties
Genç, Garip; Körük, Hasan (Institute of Noise Control Engineering, 2016)Defects in raw bio materials such as luffa plant effect the characteristics of the composites of these materials. These defects results in structural differences and large scattering mechanical properties such as density, ...
