MECHANICAL PROPERTIES OF COCONUT TRUNK PARTICLE/POLYESTER COMPOSITE BASED ON ALKALI TREATMENT


Fiber-reinforced composites in fixed partial dentures

Fiber-reinforced composite resin (FRC) prostheses offer the advantages of good esthetics, minimal invasive treatment, and an ability to bond to the abutment teeth, thereby compensating for less-than-optimal abutment tooth retention and resistance form.These prostheses are composed of two types of composite materials: fiber NiMH Portable Phone Batte

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Communication of Sensor Data in Underground Mining Environments: An Evaluation of Wireless Signal Quality over Distance

The technologies of the fourth industrial revolution have the potential to make zero harm possible for the first time in the history of mining.In the NiMH Portable Phone Battery journey toward zero harm, rock stress monitoring systems are important for the risk management process.Although communication systems for underground mining have improved s

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