Browsing Jurnal Teknologi Hasil Hutan by Author "Hadi, Yusuf Sudo"
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Komposisi Resin dan Kadar Aditif dalam Perekat Lignin Resolsinol Formaldehida pada Kayu Lamina Kempas
Santoso, Adi | Ruhendi, Surdiding | Hadi, Yusuf Sudo | Achmadi, Suminar Setiati (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 ... -
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 (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 ... -
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 (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 ... -
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 (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 ...