Results 21 to 30 of about 121,124 (199)
The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014 A government‐sponsored initiative in Indonesia to design and implement low‐cost anaerobic digestion systems resulted in 21 full‐scale systems with the aim to satisfy the cooking fuel demands of rural households owning at least one cow. The full‐scale design consisted of a 0.3 m diameter PVC pipe, which was operated as a conventional plug‐flow system ...
Joseph G. Usack +4 more
wiley +1 more source
Sekolah Menengah Kejuruan Grafika di Mijen, Semarang [PDF]
, 2016 Direktur Jenderal Pendidikan Dasar Menengah, Kementerian Pendidikan dan Kebudayaan (Dirjen Dikdasmen Kemdikbud) Hamid Muhammad mengatakan, pemerintah ke depannya akan memperbanyak, serta mem-prioritaskan dan meningkatkan sekolah menengah kejuruan (SMK ...
Agung, Budi Sarjono, Dhanoe, Iswanto
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Preparation and Properties of Clay‐Reinforced Epoxy Nanocomposites
International Journal of Polymer Science, Volume 2013, Issue 1, 2013., 2013 The clay‐reinforced epoxy nanocomposite was prepared by the polymerization method. The effect of clay addition on the mechanical properties of epoxy/clay nanocomposites was studied through tensile, flexural, impact strength, and fracture toughness tests.
Kusmono +3 more
wiley +1 more source
Effect of Clay Addition on Mechanical Properties of Unsaturated Polyester/Glass Fiber Composites
International Journal of Polymer Science, Volume 2013, Issue 1, 2013., 2013 Unsaturated polyester (UP)/glass fiber/clay composites were prepared by hand layup method. The effect of clay loading on the morphological and mechanical properties of UP/glass fiber composites was investigated in this study. X‐ray diffraction (XRD) was used to characterize the structure of the composites.
Kusmono +2 more
wiley +1 more source
Predlošci za slike 17. stoljeća u zbirci Pomorskog i povijesnog muzeja Hrvatskog primorja Rijeka
Ars Adriatica, 2019 U Pomorskom i povijesnom muzeju Hrvatskog primorja Rijeka 1987. godine formirana je Zbirka starih majstora koja sadrži oko sto trideset slika. Sačinjena je uglavnom od radova što su ih sakupljali članovi uglednih riječkih obitelji tijekom 19.
Marin Bolić
doaj +1 more source
Green Processing and Synthesis, 2022 Bacterial cellulose (BC) produced from coconut water, commonly known as nata de coco, is a biopolymer with enormous properties. Compared to plant cellulose, BC has better mechanical strength and a greater degree of polymerization.
Mutiara Tintin +3 more
doaj +1 more source
Science and Technology of Nuclear Installations, Volume 2012, Issue 1, 2012., 2012 The interfacial behavior during countercurrent two‐phase flow of air‐water and steam‐water in a model of a PWR hot leg was studied quantitatively using digital image processing of a subsequent recorded video images of the experimental series obtained from the TOPFLOW facility, Helmholtz-Zentrum Dresden-Rossendorf e.V. (HZDR), Dresden, Germany.
Gustavo A. Montoya +5 more
wiley +1 more source
International Journal of Renewable Energy Development, 2020 Previous studies of biodiesel production from microalgae have concluded that microalgal biodiesel is not profitable at an industrial scale due to its excessive energy consumption for lipid extraction.
Martomo Setyawan +5 more
doaj +1 more source
Counter Current Flow Limitation of Gas‐Liquid Two‐Phase Flow in Nearly Horizontal Pipe
Science and Technology of Nuclear Installations, Volume 2012, Issue 1, 2012., 2012 Experimental work about counter current two‐phase flow of air and gas in nearly horizontal pipe has been performed. The work was performed in a 1.1 m long circular transparent acrylic pipe with 50 mm inner diameter, in two inclination angle settings (20° and 10° from horizontal). The smooth liquid and air inlet was used.
Sigit Prayitno +5 more
wiley +1 more source
QuartThe article explores the history and evolution of the concept of graphicacy, from its introduction in the 1960s to the present day. Initially, the term referred mainly to the ability to create and interpret maps and diagrams within the context of ...
Emilia Kiecko
doaj +1 more source