The dispersion of nanomaterials in lubricating oil plays an important role in the lubrication and wear-resistance properties.In this work, supramolecular layered double hydroxides (LDHs) were prepared and added to lubricating oil with different dispersants.The content of key elements in the samples was measured by an oil element analyzer, and the d
PHASE CHANGES ON 4H AND 6H SIC AT HIGH TEMPERATURE OXIDATION
ABSTRACT PHASE CHANGES ON 4H AND 6H SIC AT HIGH TEMPERATURE OXIDATION.The oxidation on two silicon carbide contain 6H phase and contains 6H and 4H phases has been done.Silicon carbide is ceramic non-oxide with excellent properties that potentially used in industry.Silicon carbide is used in nuclear industry as structure material that developed as l
PATTERNS OF SILVER HOARDING IN MIDDLE ROMAN PALESTINE: AD 73-300
Middle Roman Palestine encompasses the period between the end of the First Jewish Revolt in AD 70-73 and the Christianisation Play Gym Toys of Palestine in the early fourth century.The greatest concentration of hoards from this phase was during the Second Jewish Revolt (Bar Kokhba Revolt) between AD 132 and 135/136, providing a wealth of informatio
Analisis Preferensi Visual Lanskap Pesisir Daerah Istimewa Yogyakarta untuk Pengembangan Pariwisata Pesisir Menuju pada Pengelolaan Wilayah Pesisir Berkelanjutan
The aim of this research is to analyze of DIY coastal landscape with visual preference analysis for suistanble coastal tourism development and management.The unit of analysis that used is coastal typology.The guideline in deciding the classification of coastal typology is using the Response-Process System with relief/slope, main constructing materi