Hardening heat treatment process is also known as process

Q: The heat treatment that is used to remove the most hardness from steel is O a. quenching b.…

A: Annealing: It is a type of heat treatment process in which heat the steel up to a suitable…

Q: 1. Explain with neat sketch, "Galvanizing" heat treatment process.

A: Galvanizing Heat treatment Porcess

Q: what steps must be done for solidification and cooling in metal casting process

A: Casting is a popular metal solidification technique that involves melting and resolidifying a…

Q: Complete this table for refrigerant-134a: T, P, kPa h, kJ/kg PI °C desc -4 320 10 100 050 Satuu

A: Given Data : R-134a Refrigerant

Q: Hardness of steel greatly improves with

A: Hardness of steel greatly improves with Answer: a) Cyaniding

Q: Instruction: : Explain briefly the hardening pr0cess Of a metal.

A: given; explain briefly the hardening process of a metal.

Q: Define the Temperature Scales?

A:

Q: High c/a-ratio metals such as Zn will have the following property? (b) having high r-value (d) all…

A: Solution: Zn having Hexagonal closed packing structure has c/a ratio of the order of 1.856 with…

Q: What method of case hardening uses ammonia gas?

A: Nitriding is the case hardening process in which ammonia gas is used . As ammonia gas is used it…

Q: What is energy release rate and the relationship with stress intensity factor?

A:

Q: d) How could an engineer make a gas contract at constant pressure?

A: d. When a gas is heated at constant pressure in presence of atmospheric pressure, the gas will raise…

Q: Describe the phase transformation in tempering process

A: Given: Describe the phase transformation in tempering process.

Q: 4.Scale formation is due to oxidation in hot working process. Select one: True  False

A: Correct option: True.

Q: When do stress concentrations occur?

A: Stress concentration, It is a location within an object where the magnitude of stress is high as…

Q: Tempering of a material is considered as what?

A: Tempering: It is the process by which the mechanical properties of mainly metals are improved. In…

Q: Shear modulus is similar to O work hardening O percent reduction in area O Avogadro's number O…

A: Shear modulus When a force is applied parallel to one of a solid's surfaces while an opposing force…

Q: List the Objectives of Heat Treatment.

A: The main objectives of heat treatment are following:- To increase strength, hardness and wear…

Q: Circle all correct statements for the Young's or elastic modulus, E: a. Has units of force per unit…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: The conclusion of Inverse Square Law for Heat

A:

Q: The primary energy consumption in 2018 in the united states was 129,373 kToe and the final energy…

A: Given,  Primary energy consumption= 129,373 kToe  Final energy consumption = 82,192 kToe  Time…

Q: Name two kinds of equipment that are used for heating steel to a precise hardening temperature

A: Required :- Any two kinds of equipment which are used for heating steel to precise hardening…

Q: 1. In a room with a ceiling height of 2.6 meter, a 2.5 meter plank is supported by a cable attached…

A:

Q: 50 KN/m Determine the vertical deflection at the free end and the slope at the left support of the…

A:

Q: Which process will be done after hardening process? Why?

A: Solution:

Q: 3. 5.0 kg of steam at 0.7 MPa and 250°C enters a pipeline and flows steadily along it at constant…

A: Given information, Ms=5kg, And initial state, Find, Final state and heat transfer

Q: Heat treatment process can be classified under which manifacturing operation?   Question 6 options:…

A: Heat treatment is used to enhance the mechanical properties of material to gain specific performance…

Q: Q3/ list the main bearing metals and what are the properties should possess to use it?

A: Dear student,                     According to the guidelines I am allowed to answer only one…

Q: How would you use the principle measure the heat output of something? For design a setup that can be…

A: Whenever two things of differing temperatures come into touch, energy is then transferred from the…

Q: normalizing advantages over quenching (heat treatment process)

A: Normalizing is a process in which metal is heated to a temperature below its melting point and…

Q: Temper drying or tempering a quench harden steel part reduces the brittleness of a part.  It also…

A: Given Data: Temper drying or tempering a quench harden steel part reduces the brittleness of a part.…

Q: Calculate the temperature at the end of the heat addition process.

A: Ans Given Now calculate the volume at point 1 using ideal gas law equation asNow calculate the…

Q: Name three kinds of furnaces used for heat-treating steels.

A: The steel is an alloy made of iron and carbon. The thermal treatment of steel is very important. The…

Q: Why does the hardness decrease at 600 ° C after rising when the tempering process

A: Tempering is a heat treatment process, which is used to increase the toughness of iron based alloys.…

Q: Toughness is one of the ---- properties of heat tredatment process.

A: answer a Mechanical is the correct answer.

Strengthening of Alloys

Strengthening of the alloys is required as metals become weak due to various lattice defects, metal bonding phenomena. The strength of the metals is not enough for any mechanical work. The internal dislocations of any metals arise due to forming processes. Due to the movement of these dislocations, the metals are plastically deformed.