Tulio Hallak Panzera

Evaluation of the Number of Load Cycles to Determine Some Wood Stiffness Properties

Elen Aparecida Martines Morales, Diego Henrique de Almeida, André Luis Christoforo, Tulio Hallak Panzera & Francisco Antonio Rocco Lahr · Current Journal of Applied Science and Technology · 2018

For fiber accommodation in tests to obtain wood strength and stiffness properties, some standards codes provide two or more load cycles, such as the Brazilian Standard ABNT NBR 7190, which establishes a number of three cycles (two previous and the final load cycle). However, redu...

Open access Research Article 10.9734/CJAST/2018/43486

Hybrid Panels of Wood Plies and Particles Pinus sp

Laurenn Borges de Macedo, Giovana Gobatto Balanco, Lucas José Marini, Tulio Hallak Panzera, André Luiz Christoforo & Francisco Antonio Rocco Lahr · Current Journal of Applied Science and Technology · 2017

The aim of this study was to develop a hybrid panel produced with wood plies and wood particles of Pinus sp. as an alternative to plywood. Tests were performed to determine mechanical properties in static bending: elasticity modulus and rupture modulus, in addition to physical te...

Open access Research Article 10.9734/CJAST/2017/36951