A compact multifunctional Pd/alumina hollow fibre membrane reactor (HFMR) has been developed and used for the catalytic dehydrogenation of methylcyclohexane to toluene. The developed HFMR consists of a thin and defect-free ...

Pendidikan negara mengalami dinamikanya mengikut tempoh yang boleh disebut sebagai kasikal (pondok, kolonialisme), transisi (pasca merdeka), lokaliti (I980-an) dan pranegara maju (2000-an). Sebagai sebuah negara yang ...

Automatic speech recognition (ASR) is an area of research which deals with the recognition of speech by machine in several conditions. ASR performs well under restricted conditions (quiet environment), but performance ...

In this paper, the fabrication of porous silicon (PS) layers based on crystalline silicon (c-Si) wafers n-type of (100) orientation using electrochemical etching process was prepared. The effect of various etching time on ...

This paper presents a comparative study of diode clamp and H-bridge cascade multilevel inverter. Multilevel inverters have begun to demand higher power equipment, which now reaches the megawatt level. There are several ...

The current gold standard treatment for bone defects are biological grafts. Due to the inherent disadvantages for these biological grafts, a new synthetic alternative are being sought. Tissue ...

This paper summarizes the current knowledge about the potential of LUSI mud volcano, East Java, Indonesia as a raw material in geopolymer. Previous experimental study shows that the LUSI mud has a good performance when 5% ...

This paper studies the influence of the user's hand on the mutual coupling of dual-antenna structures on a mobile terminal. The terminal consists of two planar inverted-F antennas (PIFA) on a typical 100 × 40 mm 2 mobile ...