Studi Sifat mekanis dan sifat termal dari busa poliuretan hibrida berbasis pemanjang rantai selulosa = Study of mechanical and thermal properties of hybrid polyurethane foam with cellulosa as the chain extender

Pengaruh penambahan lignin sebagai chain extender terhadap sifat tarik dan kimia busa bio-polyurethane = The effect of addition of lignin as a chain extender on tensile properties and chemicals characteristic of bio-polyurethane foam

Studi sifat kekerasan, ketahanan sobek, ketahanan dimensi, dan perubahan fisika busa poliuretan hibrida berbasis pemanjang rantai lignin = Study of the hardness properties, tear resistance, dimension resistance, and physical changes of hybrid polyurethane foam based on lignin chain extender

Pengaruh suhu dan waktu Curing terhadap sifat mekanik, fisika, dan termal dari busa Virgin Poliuretan yang dilapisi Kitosan = The Effect of curing temperature and curing times on mechanical, physical, and thermal Properties of Polyurethane Virgin Foam Coated by Chitosan

Studi Pengaruh Jumlah Pati Terhadap Morfologi, Sifat Mekanis, dan Sifat Termal dari Keramik Berpori Berbasis Mullit Sebagai Kandidat Filter PoDFA. = Study of the Effect of Starch Content on the Morphology, Mechanical Properties and Thermal Properties of Mullite-Based Porous Ceramic as a Candidate PoDFA Filter