Physical and mechanical characterization of resonance spruce (Picea Abies L)

Autor:	F. Dinulică, I. C. Cîrstea, M. D. Stanciu
Rok vydání:	2020
Předmět:	Materials science Nuclear magnetic resonance biology Resonance Picea abies biology.organism_classification Characterization (materials science)
Zdroj:	IOP Conference Series: Materials Science and Engineering. 916:012112
ISSN:	1757-899X 1757-8981
Popis:	The aim of the paper is to presents the experimental results related to physical and mechanical characteristics of resonance wood, one of the most qualitative wood material. Resonance wood, mainly spruce (Picea abies L) is used for musical instruments manufacturing and Romania is well known for resonance wood located in Gurghiu Mountains. Physical features of resonance spruce in terms of colour, ring width, ring regularity, latewood proportion and density were determined on samples provided by musical instruments factory from Reghin. The density profile of resonance spruce samples was determined using the X-Ray Density Profile Analyzer DPX300 and color of samples was obtained by means of chroma meter CR-400 Konica Minolta. Mechanical properties as elasticity modulus, viscous modulus, damping were obtained using dynamic mechanical analysis (DMA).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fe87600e4681ae7c3bffece1e59b4d16 https://doi.org/10.1088/1757-899x/916/1/012112 Zobrazit plný text záznamu