Describe the following:  a)    Internal sensible heat load with example b)    Internal latent heat load with example c)    Combined Internal sensible and latent heat load with example

How energy efficient created and apply knowledge about heat and insulating materials

The properties of materials can be classified into the following categories: Mechanical Physical Thermal Electrical Magnetic Describe each category, include two specific properties in the description and say why those properties are of interest to a design engineer.

I need answer within 20 minutes please please with my best wishes Hussein

10.In Types of Alloying Systems. The two components are completely soluble in each other both in the liquid state and in the solid state is called a Simple eutectic type b. Solid solution type c. Combination type 11. (Choose correct sentences): a Atomic number= No Electrons b. Atomic number No. Proto p c. Atomic number = No. Electrons-No. Protons p d. Atomic massNo. Protons p+ No. Neutrons e. The Nucleus mass No. Protons p No. Neutrons a E Atomic mass No., Electrons No Neutrons - Atomic mass=Atomic number No. Neutroma 12. To resist to wear, in heat treatment techniques is obtained at Annealing b. Normalizing c. Handening d. Tampering e. Curborization Quenching

Kindly answer all  Tempering of a plain carbon steel is defined as a) rapid quenching of the annealed metal b) cold working of the annealed metal c) reheating the austenitized and quenched metal to an intermediate temperature d) reheating the annealed metal to an intermediate temperature Initial focusing of the reflective light microscope is done with a) a low magnification lens and the field diaphragm open b) a low magnification lens and the field diaphragm closed c) a high magnification lens and the field diaphragm open d) a high magnification lens and the field diaphragm closed Which of the following hot rolled steels would have the most ferrite in its microstructure? a) C1020 b) C1040 c) C1060 d) C1080 Which of the following hot rolled steels would have the most pearlite in its microstructure? a) C1020 b) C1040 c) C1060 d) C1080

Explain with neat sketch, “Galvanizing” heat treatment process

7) Wear and corrosion resistant components such as cutlery equipment and razor blades are typically made up of Austenitic stainless steels Duplex stainless steels O Aluminum alloys O Martensitic stainless steels

What is meant by heat treatment process? Explain normalizing heat treatment process with neat Time Vs Temperature diagram.

Explain what a “low specific heat” means in terms of heat retention.