Faculty of Forestry: Recent submissions
Now showing items 301-320 of 539
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Keandalan Modulus of Elasticity (MOE) untuk Menduga Kekuatan Kayu Bercacat Akibat Lubang Bor (The Modulus of Elasticity as Predict the Strength of Drilled Wood)
(2005)Jfany standards S'..i,h as PKKI NI-5 1961, SII-0458 1981, SKI C-bo-010-1987, SNI 03-35271994, and ASTM D245, stated strength ratio is very important indicate to adjust the allowable stress of wood However the mechanIcal ... -
Mechanical stress grading of tropical timbers without regard to species
(2005)Some reports have shown that for single species the c,)rrelation between modulus of elasticit\· (MOE) and modulus of rupture (MOR) in bending is quite high. Tropical timbers consist of hundreds of species that are difficult ... -
Vood strength analysis based on non destructive testing
(2005)Strength wood analysis facilitates predicting residual strength. For the progress of durability and service life of wooden constructions through appropriate maintenance, it is important to detect deterioration, both physic ... -
Non-Destructive Testing on Six Tropical Woods using Ultrasonic Method
(2005)Non destfucti\e testing (NDT) using ultrasonic method was carried out on six ';"pical wood species consisting of four hardwood species, Sengon (Paraserianthes ,;/cataria). ~Ieranti (Shorea sp.), Manii (Maesopsis eminii) ... -
Pengujian Non Destruktif Gelombang ultrasonik pada Balok Tiga Jenis Kayu Tanamn Indonesia
(2006)Ultrasonic-based methods ofnon destructive testing applied to wood have been intensively developed during the last decade. There are two parameters used to evaluate of wood based on ultrasonic method. ultrasonic velocity ... -
Non-destructive Evaluation of Standing Tree ofAcacia mangium Using An Ultrasonic Method
(2007)Non-destructive testing (NOT) techniques method using ultrasonic wave propagation was carried out for evaluating standing trees. The objective of this study was to investigate the usefulness ofan ultrasonic wave technique ... -
Kecepatan Rambatan Gelombang Ultrasonim dan Keteguhan Lentur Beberapa Jenis Kayu pada Berbagai Kondisi Kadar Air
(2005)The ultrasonic method was examined as a means ofevaluating moisture content variation on ultrasonic wave propagation (velocity) and bending strength either dynamic or static test of six tropical woods, i.e, sengon ... -
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(2010)

