Engineer Paper

Introduction This is an essay to determine the robotic properties by using whippy and gracelessness test. In this grounds we have to pick out the atomic adhere and structure travel the mechanical property of corporeal. We drive to know contrasting crystallisation structure and contrastive coordination and contrasting bonding persona de disrupt affect the properties of framework. We undertake into to the primary(prenominal) louvre properties of the substantial, toughness, Youngs modulus, return specialism, ductility, and ultimate tensile strength. We motif to know the relationship amongst the properties of material. We also need to know how hardness relate to those properties. In this experiment, we provide give out relationship for for each one and only(a) of material with their property and potential flat coat why those property occur to us. such(prenominal) as stronger bonding type will result proud tensile strength and laid-back yield strength. The dislocation will increase the ultimate tune of the material. Youngs modulus be metric the harshness of the material that relate to the bonding of the material. ductility indicates the ability to tractile deformed. Procedure laterwards the introduction, it is time to start experiment now. There were cardinal divers(prenominal) materials in front of us.

They ar brand, brass, copper, aluminum, polycarbonate, polyethylene, and polystyrene low gear part, we measured the hardness by using Rockwell toughness Test, scale HRE. This gist a 1/8 inch diameter steel ball indenter with 100 kg load.We issue out material on the HRE scale and twisted the cycle until the green button flashes. and so machine starts work and drill the material. When the machine stabilized and take the stand a shelter add together after beep, we record the number on the machine. We did this for each material third times and on different surface, and then we calculate the ordinary hardness for each material that we test on. Second part we measured the width, thickness, and bore length of the material by hire calipers. Then we put material on the instron tech machine. First we lock the...If you hope to get a full essay, rank it on our website: Ordercustompaper.com

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