22/. What is meant by ceramics? Write the three different types of ceramics with suitable examples

Q: A Cone shape container was filled with a mixture of 35% 0.4 m sandstone powder and 65% concrete. The…

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Q: (i) Calculate the Molarity, and mg/l as CACO3 for 200 mg/I H3PO4

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Q: = P -b- B

A: Given   The total length of beam = L  Concentrated load P is applied at a "a " distance from A and…

Q: how'd you get the value of q/kH based on the diagram?

A: Data Given: bT' = 0.5sT' = 0.5xB = 0.8 Asked: The value of qkH

Q: ductility of a tested material in terms of  percent elongation and percent reduction of area. The…

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Q: Problem A sample of a dry coarse grained material of 500 grams was shaken through a nest of sieves…

A: Size of sieve for which 60% of sand passes, D60=2mmSize of sieve for which 300% of sand passes,…

Q: Sieve Apperture (um) Weight Retained, (g) Weight of ore = 500 g 100 50 200 150 125 100 75 45 What is…

A: Size of ore is 500 grams Sieve Aperture µm Weight Retained g Oversize Particles g Undersize…

Q: A clockwise couple M = 4.5 N m is resisted by the shaft of the electric motor. (Figure 1) Part A…

A: Given: The moment M is 4.5 N.m. Consider the figure,

Q: 3. An amount of glycerin has a volume of 1.0 m3 when the pressure is 120 kPa. If the pressure is…

A: Hello dear this is the solution of your problem Please refer to the attachment, thanks

Q: A sample of dry coarse-grained material of mass 1 kg was shaken through a nest of sieves and the…

A: Solution Given that  Mass= 1kg

Q: Problem 3.25 The acrylic plastic rod is 200 mm long and 25 mm in diameter. Figure 1 of 1 200 mm Part…

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Q: m at a temperature of 15°C. An adjacent steel pipe at the same temperature is 4.35 mm longer. At…

A: change of length for al pipe:δa=αaΔTLachange of length for steel…

Q: SE80 N E=200 GPG I=(0040" mn 8M greral morent equetim slepe of deflectinm equatin - deplectim…

A: NOTE - : Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the…

Q: An unknown metal (530 g) is added into a cylindrical container (inside diameter: 5 cm) containing…

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Q: A sample of water contained the following salts in mg/litre. Ca(HCO3)2= 40.5,MgS04 = 30 CaS04 = 34…

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Q: The following is a tabulation of volumes of cut and fill. The shrinkage factor of the material is…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: (b) Fill the Principal SI Unit as shown in Table Q1. Table Q1 Unit Meter per second square Quantity…

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Q: A sample of a dry coarse grained material of 500 grams was shaken through a nest of sieves and the…

A: Uniformity Coefficient (Cu): It is defined as the ratio of D60 to D10. Cu= D60D10 D60= Particle size…

Q: laste composition has been measured for two cities. The results are summarized in the given table.…

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Q: Three bars each made from different materials are placed between walls when the temperature is 14°C.…

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Q: Which one of the following is the dimension of specific weight of a liquid? a) [MLST1. b) [ML T1. C)…

A: Specific weight is defined as the ratio of weight per unit volume . Length=LMass=MTime=TSpecific…

Q: Samples of sizen=5 are taken from a manufacturing process every hour. A particular quality…

A: The given data is as follows:

Q: e Size 5 mm 5 mm 3 mm 0 mm 0 mm mm mine the Fineness Modulus. Weight reta 0 100 250 350 200 100

A: Given that Dry weight of sample  = 1 kg W = 1000 grams Write column of cumulative weight retain(…

Q: . A piece of solid weighs 120 g in air, 80 g in and 60 g in a liquid. The relative density solid and…

A: Wt in air=120g Wt in water= 80g Wt in liquid=60g

Q: kmown that the tersile strengthof plastic increases as a function of time it is heated. The…

A: To find:- tensile strength at a time of 43 min

Q: From the table shows a summary of a liquid limit and plastic limit test. Compute the liqu limit.…

A: Given that Liquid limit casagrande apparatus test results Liquid limit is a water content at which…

Q: A) In a lab, a core sample (cylinder) was weighed first in air and then in water. Calculate the Mass…

A: The given data is: Mass in air = 3.94 kg Density = 2390 kg/m3

Q: An aircraft manufacturer uses 1,000,000 special rivets per year at a uniform rate. The rivets are…

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Q: NTU Dose (L) Directly determine the optimum alum dosage (in mg/L) by examining the following jar…

A: dosage(g/lt) NTU 0.01 24 0.02 13 0.03 9 0.04 3 0.05 2 0.06 3

Q: Constants A concrete highway is built of slabs 13 m long (15 ° C). Part A How wide should the…

A: Given data: Length of the slab = 13 m Initial temperature = 15 oC Final temperature = 52 oC

Q: A concrete factory produces ten types of concrete products shown in the table below. The concrete…

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Q: image

A: Given:- Frictional force, F=0.5N, Part 1 wt. = 0.15 kg Part 2 weight = 0.3 kg Part 3 weight = 0.05…

Q: The uniform crate has a mass of 60 kg and rests on the cart having an inclined surface. Part A…

A: Find magnitude of accelaration?

Q: Determine the value of h, in millimeters. h2= 3 m h3= 6 m h4= 11 m Oil h1 Water h2 h4 Mercury h3

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Q: Problem 3.46 Each spring has an unstretched length of 2 m and a stiffness of k = 330 N/m.(Figure 1)…

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Q: A student weighs out 0.3333 g Na2CO3, dissolves it completely in 30 mL of deionized water, and…

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Q: Q.1(a) What is water sweetening and softening? Discuss the lime-soda process of water softening with…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: How can you calculate BOD value? What happens if you have a higher BOD value? Differences between…

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Q: A closed rectangular container with a square base is to have a volume of  2000  in3. The material…

A: Given data: volume = 2000 in3. cost for top and bottom material = $4 per in2. cost for side material…

Q: A machine that grinds valves is set to produce valves whose lengths have mean 100 mm and standard…

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Q: A liquid which is compressed in a cylinder having a volume of 1 liter at one MN/m2 and a volume of…

A: Initial volume of the gas V = 1 lit = 1000 cm3 After compression final volume V' = 995 cm3 Initial…

Q: 200 mm O mm 25 mm V 50 mm 30 mm 100 mm

A: given v=23KNI=198×106mm4y=182.54mm from bottomwe know thatζ=VAyIbwhere V= forced appliedζ= shear…

Q: . What is the value DG? 2. What is the value FG? 3. What is the value FH?

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Q: What is the molar concentration of 196 mg/L sulfate acid (H2SO4)? Use mol/L or mmol/L as the unit in…

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Q: Situation 3 - A 325 L of carbon tetrachloride weighs 4905 N. What is its unit weight in kN/m3? Round…

A: Given data in question  Volume Weight To find out  Unit weight

Q: Consider a tank with volume 100 liters containing a salt solution. Suppose a solution with 2…

A: Solution: Given: Let us suppose Initial salt in tank=yo=20kg Inflow =2kg/l Rate of inflow=Rate of…

Q: Does the density of concrete block exceed 1500 kg/m³?

A: There are two types of concrete blocks Dense aggregate blocks and lightweight aggregate block.…

Q: 13 - Which of the following falls into the unit/piece goods category?    A) 250 kg of granular…

A: A measurement system is a definite intensity of a volume that is used as a basis for evaluating some…

Q: What is the value of DG? 2. What is the value of EG? 3. What is the value of DF

A: To find force in member DG,DF,EG

Q: Sieve Apperture (um) Weight Retained, (g) Weight of ore = 500 g 200 150 125 100 75 45 100 50 68 80…

A: Given data is,  sieve size(µm) Weight retained (g) 200 100 150 50 125 68 100 80 75 20…

Alloys

An alloy is an admixture of two or more metals or a metal and a non-metal. Since ancient times, man has been using alloys. Alloying helps to retain the properties of the parent matter, such as hardness, strength, toughness, ductility and is corrosion-resistant. Copper alloys such as brass have antimicrobial properties that help to fight against (Coronavirus disease 2019) COVID-19 and other hospital-acquired infections. Some common alloys are brass, bronze, solder steel, etc. Most alloys have a lower melting point than their constituents. This is due to the presence of a nonmetal as one of the constituents that behaves as an impurity and restricts the raise of melting point.