The effects of oil additives and mating materials to the friction, wear and seizure characteristics of a-C: H coating

In this study, friction and wear behaviour of amorphous hydrogenated carbon (a-C:H) DLC coating slide against SUJ2, TiC and TiN mating material disks in Base and ZnDTP+MoDTC oils boundary lubrication is comparatively investigated to determine the most favourable DLC/mating material/lubricant and interrelated tribofilm formation mechanism on each ma

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PARADIGMA BERPIKIR GURU PENDIDIKAN AGAMA ISLAM DI ERA DISRUPSI

Abstract This paper discusses the paradigm of thinking of PAI Pull-Up Diapers teachers in the era of disruption.Science as the main capital that must be held by a teacher.In this era of disruption, of course there must be an effort to develop Islamic knowledge located in the hands of PAI teachers.A PAI teacher may be passive.He must always think, r

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A brief review on palletized products transportation technology

Palletized products are one of the most common means of goods transportation.However, recent studies show that there is still room for improvements in the packaging technology that can represent less expenses with wrapping material and also a smaller amount of damaged products.After all, an insufficient packaging might not support the stresses infe

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