Using the combination of off-axis electron holography and environmental Transmission Electron Microscopy (TEM), an experimental setup termed 'gas holography', we investigate how presence gas in microscope affects spatial phase resolution holograms. The is introduced either by using Environmental TEM (ETEM) or a closed-cell holder. ETEM data on shows that number electrons reaching detector decre...

The paper gives some background information on the production of biogas using agricul(ural Waste. Studies on biogas production with water hyacinth conducted in NIFFR using the floating type biogas digester complete with gas holder and an experimental metal digester with a measuring cylinder as gas collector are highlighted. A proposal for the construction of a dome — type biogas digester at Rof...

The development of growth processes for the synthesis high-quality epitaxial layers is one requirements utilizing ultrawide band gap semiconductor Ga2O3 high-voltage, high-power electronics. A halide vapor phase epitaxy (HVPE) process used to grow β-Ga2O3 layer was optimized by modifying gas inlet, resulting in improved uniformity. conventional tube acting as an inlet Ga precursor GaCl replaced...

This paper investigates the research and development carried out with bio-gas energy technologies. Its describe the Bio-gas technologies that are commercially available technologies and performance evaluation in real in-situ term periodical gas pressure monitoring of gas holder and also carried out the experimental study of gas consumption in a Controlled cooking test (CCT). The World Cow Resea...

in this paper, a novel technique on friction aided deep drawing using tapered blank holder divided into eight segments is proposed to overcome defect of friction aided deep drawing using four segments tapered blank holder technique. a taper blank holder is designed to be of two parts: stationary part with 5 degree taper angle and moving parts divided into eight tapered segments. the main functi...

suggests are either slight or problematical themselves. But given that the profession still refuses to listen, the long, sad story of the scholarly tradition in English metrics cannot be told too often. Both experienced prosodists and those who are only occasional visitors to this field will find RM a useful and enjoyable guide to what Holder calls ’the muddled kingdom of meter’ (Chapter 1), ’t...

X-ray absorption near edge structure (XANES) and electrical measurements were used to elucidate the local structure and electronic changes of copper(II) oxide (CuO) nanostructures under working conditions. For this purpose, a sample holder layout was developed enabling the simultaneous analysis of the spectroscopic and electrical properties of the sensor material under identical operating condi...