of force relations immanent in the sphere in which they operate and which constitute their own organization; ② as the process which, through ceaseless struggles and confrontations, transforms, strengthens, or reverses them; ③ as the support which these force relations find in one another, thus forming a chain or a system, or on the contrary, the disjunctions and contradictions which isolate t
of Sample Powder
A Sample is made a powder form. A diameter of powder has good reproducibility as smaller. But generally 10~35μm is a suitable size of sample. We must caution a deterioration by air, gas, humidity and pouring of impurities in procedure of sample grinding.
3.2. Filling up Powder at Sample Holder
X-ray diffractometer need to a flat sample planeof 1cm×2cm. We fi
Consider Surface area of 3cm*3cm
The surface area of a horizontal wire line is
The surface area of a vertical wire line is
Horizon wire line and vertical wire line has each 73 and 400 in 3cm * 3cm. So the entire surface of plate is
The surface ofplane stainless steel of 3cm * 3cm is 9cm2, so the surface of wire mesh is 710% of the surface ofplane stainless steel.
○3 Produce
What is Amorphous metal?
Polycrystalline grains of varying shapes and sizes
Misaligned planes of atoms slip past each other easily, absorbing energy and allowing dislocations to move, making deformation permanent.
Grain boundaries represent weak spots
Also called Metallic glasses or glassy metals
Cooled faster than atoms can rearrange into a crystal.
Dislocation movement obstructed s