X-Ray Diffraction (XRD) is a wonderful tool for characterizing biomaterials. Please answer the following questions using...
X-ray Diffraction of Cu (FCC) using X-rays of wavelength =1.54Å gives XRD pattern where one of the peaks occurs at 2=43.2º What are the Miller indices for this peak? Given atomic radius for Cu is 0.128nm (note a=22 r)
question about X-ray diffraction and miller index The below figure is the X-ray diffractoinresults of polyethylene before and after drawing. Polyethylene crystal is known to have orthorhombic structure. Please calculate the length a,b, and c of unit cell for x,y, and z axes, respectively. Calculate teh d-spacing of crystal planes of (110),(310),(220). Estimate the exact peak positions of crystal planes of (110), (310), (22) according to Bragg's law (The wave length of X-ray is 0.154nm) (110) (002) stretched reference new...
An X-ray diffraction analysis of crystalline CsCl using X-rays of wavelength 86.1 pm has a prominent peak at 2θ = 19.1°. If this peak corresponds to n = 2, what is the spacing between the ion layers?
question about XRD and miller index how to solve question number 7?? 4. (1) Describe the purpose of using a tire code. Explain type and structure of the tire code. Also explain how to improve the adhesion between rubber and tire code and why it is important. [20] (2) Conventional tires are usually composited with carbon black (CB) particles. Explain why the size of CB particles and network structure of CB particles are important to improve the mechanical properties of...