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Pengaruh Komposisi Perekat Lignin Resorsinol Formaldehida terhadap Emisi Formaldehida dan Sifat Fisis-Mekanis Kayu Lamina

Santoso, Adi; Ruhendi, Surdiding; Hadi, Yusuf Sudo; Achmadi, Suminar Setiati (IPB (Bogor Agricultural University), 2001)

The influence of the composition of lignin resorcinol formaldehyde (LRF) adhesive on formaldehyde emission and physical-mechanical propertics of lnminated ivood has been carried out in the present researches. It was found ...

Kualitas Papan Komposit Berlapis Anyaman Bambu (II) : Penggunaan Berbagai Kadar Parafin (The Quality of the Composite Board with Bamboo Layers (II): Utilization of Parafin at Several Levels)

Emiwati; Hadi, Yusuf Sudo; Massijaya, Muh. Yusram; Nugroho, Naresworo (Bogor Agricultural University, 2006)

The objective of this research is to find out the quality of composite board wilh bamboo malting layers produced at various parafin levels. Materials used in this research were wood particles of Paraserianthes falcataria ...

Pengujian Non Destruktif Gelombang Ultrasonik Pada Balok Tiga Jenis Kayu Tanaman Indonesia (Non Destructive Testing of Three Indonesian Plantations Wood Beam)

Karlinasari, Lina; Surjokusumo, Surjono; Nugroho, Naresworo; Hadi, Yusuf Sudo (Bogor Agricultural University, 2006)

'Jltrasonic-based methods of non destructive testing applied to wood have been mtenstvely developed during the last decade. There are two parameters used to evaluate of wood based on ultrasonic method, ultrasonic velocity ...

Komposisi Resin dan Kadar Aditif dalam Perekat Lignin Resolsinol Formaldehida pada Kayu Lamina Kempas

Santoso, Adi; Ruhendi, Surdiding; Hadi, Yusuf Sudo; Achmadi, Suminar Setiati (IPB (Bogor Agricultural University), 2003)

This research was aimed to optimize the utilization of lignin obtained from pulp mill. through copolymerization with resorcinol and formaldehyde, hereinafter is called LRF, to be used for laminated wood by cold press. The ...