ENGINEERING MATERIAL - EXAMPLE 12.1 : In crystal material, hexagonal crystal system could form 4-digit index in certain direction of solid. For [1(-1)0] direction in the hexagonal crystal systems of particular catalyst applied in fume removal of incinerator, what is the four-digit index for this direction? Hint : The transformation equations between the 3-digit [h'k'l'] and the 4-digit [hkil] indices are : h = (1/3) (2h'-k'); i = - (h + k); k = (1/3) (2k'-h'); l = l' A. [(-1)100] B. [1(-1)00] C. [(-1)000] D. [00(-1)(-1)] E. [(-1)0(-1)0]
Answer Posted / kangchuentat
ENGINEERING MATERIAL - ANSWER 12.1 : h = (1/3) [ 2 - (-1) ] = 1; k = (1/3) ( - 2 - 1 ) = -1; i = - ( 1 - 1 ) = 0; l = i = 0. Solution is [1(-1)00]. Answer is B. The answer is given by Kang Chuen Tat; PO Box 6263, Dandenong, Victoria VIC 3175, Australia; SMS +61405421706; chuentat@hotmail.com; http://kangchuentat.wordpress.com.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is difference between overall heat transfer coefficient & individual heat transfer coefficient?
What is load?
how did you spend today
how we can find solubility of liquid in amyl alcohol and relative solubility of amyl alcohol
How can you keep our seawater used for heat rejection clean before entering our heat exchangers?
hi i need cpcl written exam question papers if anybody pls help me
How can you prevent bridging in a dilute phase pneumatic conveying system?
What is the maximum recommended velocity for steam in a plant pipe network?
What are the merits of using a falling film evaporator?
What is an effective means of removing silicone from aluminum?
How i can calculate heat transfer in reactor at unsteady state and what data should i have? I want equation and process to calculate it? As there is steam or brine in jacket
How can viscosity affect the design of a mixer?
How does a cyclone separator work?
PLEASE ANY ONE READ THIS MESSAGE ANSWER ME AT MY EMAIL ID surendrasaroj18@gmail.com sir i am prepairing for section engineer exam taken by railway my branch is chemical engineering i want previous paper of chemical engineering of section engineer exam taken by railway. please answer me as soon as possible thankyou
What is an isochoric process?