Factor of safety??

Q: In which metal forming process, the metal is deformed at room temperature? a. Hot working. b.…

A: Correct option:  d. Cold working

Q: What happens when the principal stresses act on the element?

A: In this problem, a shaft with moment and torque applied at the free end and one is fixed. And, here…

Q: Give any four significance of ASTM Standard?

A: ASTM stands for American Society for Testing and Materials. ASTM is an organization that indulges in…

Q: Define the term critical load?

A: Critical load – critical load on a column is the maximum value of load which can be carried out by…

Q: How does the LRFD method of design react on the load and strength of the material?

A: LFRD means Load and resistance design factor is a method of design of steel structures and…

Q: What are the Load factors and what do they include?

A: Load factor: In general, the load factor is defined as the ratio of all the forces (weight of…

Q: Define the term Surface Load?

A: Loads are the externally applied Forces, Couples on the member. The weight of the member is also a…

Q: The force which is produced in a body, when an external force is applied is ___________ Select one:…

A: It is required to fill the blank

Q: What are some examples of an application of the Lever Rule and explain

A:

Q: What would the minimum static factor of safety be based on yielding?

A:

Q: What is the relationship between the degrees of freedom and the types of joints?

A: Given: Relationship between the degree of freedom and the types of joints

Q: What happens if the principal stresses at a critical point in the material?

A: First, define the critical point. Critical points are those points in the given plane where the…

Q: How can the average shear stress be related to the torque?

A: Let us consider an example of a cylinder rotating in viscous fluid with some average shear stress…

Q: What is the reactive force?

A: Reactive force is generated inside a body when an external force is applied over it. Without the…

Q: Stress-life (S-N) method for fatigue analysis: is best for low cycle fatigue O works based on the…

A: S-N curve is used to determine the fatigue limit of the ferrous material like steel. It gives the…

Q: What is the effect of an eccentric loading?

A: Eccentric loading: The eccentric loading is a type of loading on beams and columns in which load…

Q: Use the history of automobile safety (or some other product) to show the shift in public acceptance…

A: A strong illustration of the change in public acceptance and demand for safety features on products…

Q: What can be said about the stress state represented by the red dot on this no-yield envelope…

A: Find  Stress behaviour at red dot

Q: How does polishing a connecting rod in a high speed internal combustion engine help to reduce the…

A: Connecting rod used to transmit the compressive and tensile load transmitted by crankshaft.

Q: How is the tension or compression test performed?

A: A tension test is a basic material science and engineering test that is used to determine the…

Q: What is very important While using a particular theory of failure?

A: Theory of failures are compulsory for the safe design of a component under biaxial or triaxial or…

Q: The strain at failure is very small for __________  Select one: a. Aluminum b. Copper c. Mild Steel…

A: We have made an approximate stress-strain graph for your better understanding.

Q: What is the Constant Load and Cross-Sectional Area?

A: Load: The load is a force that caused the stresses, deformation, and acceleration in the bodies.…

Q: What is the best way to test load/stress testing?

A: following is the answer to the above question-

Q: What are the mechanical problems are associated with an ESP?

A: Given ESP To find Mechanical problem

Q: If the ultimate stress for a material is 250 MPa. Then the allowed working stress is _______MPa, if…

A: Given, The ultimate stress of material, σu=250 MPa The factor of safety, FOS=2

Q: What is the tension and compression test?

A: Tension and compression test are preferred for determining material properties like elastic limit,…

Q: By what means kind of small area or stripe be selectively hardened and a large steel pa

A: induction hardening and flame hardening

Q: A plate boundary with compressional stress is known as _______   a. Convergent    b. Tectonic…

A: Given Data⇒ Plate boundary compressional stress

Q: Which of the following formula generally used for low carbon steel?

A:

Q: Alloying element and structure of Stainless steel

A: Solution:

Q: When does the impact occur?

A: Impact: It the force that is applied to the specimen or object from a certain height. These are…

Q: Endurance limit is the stress level at which the materials fails at (industrially defined) infinite…

A: According to the given dataWe need to findCorrect optionThat fits to the defination of the endurance…

Q: a. which one has a better stiffness? gold or tungsten? b. which one is more ductile? low carbon…

A:

Q: The shear strength of a metal is commonly determined in which one of the following tests: Group of…

A: The below table describes the determination of corresponding stress for a corresponding test.…

Q: Calculate the freeze time.

A:

Q: chromium, tungsten, Molybdenum, or nickel, or dissolved in fair right or combine with carbon to form…

A: Weather alloying elements such as chromium, tungsten, Molybdenum, or nickel, or dissolved in fair…

Q: ?What are the type of vibration in circular wood saws and fluid pipe, and why

A:

Q: With what is Stress associated and how?

A: Please Specify the question in more detail, sir.   But in general, it can…

Q: When does the magnitude of stress increase?

A: When a body undergoes deformation under normal or shear forces/loads, then it undergoes…

General safety guidelines

Safety guidelines are the set of rules and codes that must be followed in the workplace for the occupational safety of workers, the machines, and the equipment that are present inside the workshop premise. There are many unsafe conditions and hazardous materials inside the workshop that makes prey for certain risk factors associated with health conditions. Extreme safety precautions must be taken inside the work area just like the precautions and practices that are been followed for Corona Virus Disease 2019 (COVID-19). People can also educate themselves by joining various health programs and camps. These will provide them with the necessary skills and knowledge about safety awareness. Occupational Safety and Health Administration (OSHA) thrives to create a safe and healthy environment for the workers working in the industries and provides them with proper education and training.