Compare between sand casting and permanent casting ?

Q: Please perform an experiment and provide a report on Specific Gravity and Absorption of Fine…

A: Specific gravity: It is the ratio of weight of a given volume of solids to the weight of water with…

Q: 1. What is curing?

A: As per our guidelines we are supposed to answer only one question. Kindly repost the other questions…

Q: What is cold bending of steel rebars?

A: This question is related to the Design concrete structure from civil engineering.

Q: Q1) Students are checking hardness of a mineral in laboratory, and they found that specified mineral…

A: Hardness- It is the property of a material to resist scratch on its surface. It can be determined by…

Q: What is the Liquid requirement rate in perforated plate scrubbers?

A: The liquid requirement rate or Liquid to gas ratio is the volume of liquid injected per volume of…

Q: Name and explain at least three different methods of curing.

A: Curing: curing is the process of applying external moisture to the newly laid concrete to reach its…

Q: What is the difference between sand casting and permanent casting ?

A: Sand casting is an ideal solution for producing low volumes at a low tooling or start-up cost.…

Q: SUBJECT DATE DURATION EXAMINER TOTAL MARKS : QUESTION 1 : NB: SHOW ALL NECESSARY STEPS AND…

A: Given: Sieve Opening, mm Percentage Passing % Material A Material B 26.5 100 100 19 79 100…

Q: what are the methods to do impact test on plastic ? I know Izod and charpy impact test please write…

A: Solution: The methods to do impacts test on plastics are defined below: 1. Tensile Impact Test:…

Q: Cite differences between earthquake and fire drills.

A: Earthquake Earthquakes are the most dangerous hazards where the both economic and life losses…

Q: What is a sieve plate

A:

Q: There are many different types of ALM environments, but here are a few to get you started:

A:

Q: Distinguish between hardening and setting?

A: Brief concept introduction- Hardening and setting are the terms related to the cement.

Q: GIVE 10 DISADVANTAGES OF USING HOLLOW BLCOKS

A: Disadvantages of using hollow blocks are : High Maintenance cost Load bearing capacity of the wall…

Q: Compare between slip casting and tape casting

A:

Q: Define Diesel hammers.

A: Diesel pile hammers are very efficient and have minimal maintenance because piston rods,…

Q: XPLAIN WITH FIGURES WHAT IS MAJOR DIFFERENCE BETWEEN WET AND DRY ETCHING

A: Dry etching uses gas-phase reactants in plasma and the process is a combination of both chemical and…

Q: What is double-tube core barrel ? How it is used ?

A: Core Barrels Core barrels are the devices or instruments which are used for drilling in hard,…

Q: What is use of riser in casting?

A: Riser is a metal mold which is built to prevent the formation of cavities which happends due to…

Q: Bond identical metal samples with various types of adhesives. After the recommended curing time,…

A: Introduction : The single lap shear test is commonly used to determine adhesive bond strength. The…

Q: describe the furnace used to produced cement .clinker

A: The manufacturing process of cement:

Q: Explain the specifications of tamping rod used in cube filling for cube test ?

A: Tamping rods are used for strengthening of concrete which is mixed freshly in tests for slump, air…

Q: Define thhe below problem ? ASTM C496-96 Standard Test Method for Splitting Tensile Strength of…

A: The splitting tensile strength test is used to determine the tensile strength of the concrete…

Q: Which layer of road construction can metallurgy slag be used instead?

A: Metallurgy slag is a by-product of smelting and other metallurgical process due to the impurities…

Q: Describe FOUR (4) major independent and dependent variables that influence cutting process. Q2 (a)…

A:

Q: List 5 advantages of using metallurgy slag in road construction.

A: Metallurgy slag is a by-product or end product of smelting and other combustion process. It has…

Q: Grade 50 rebar is equivalent to? 280 Mpa 420 Mpa 690 Mpa 350 Mpa

A: Given  Grade-50 rebar

Q: What are the uses of the following types of Chisel? 1- Concrete Chiselt: 2. Cold Chiset: 3. Cape…

A: Type  Sketch  Description Hand Hammer Made of carbon steel. Oval shaped hole is made in the body…

Q: What is shell pille constuction

A: Brief Concept Introduction: Shell Pile- It is a type of steel pile which is used in the deep…

Q: How different is crushing from grinding?

A: The difference between crushing and grinding

Q: What is the process of Continuous Casting of Metals?

A: We have to determine the process of continuous casting of the metals.