vibrations, please help

Q: Von mises and tresca agree in pure shear

A: In machine design, mainly five failure theories are used to relate stress with the strength of…

Q: Distinguish between simple and indirect shear stress?

A: Simple shear stress also known as direct shear stress is the shear stress developed due to a…

Q: For a particular centered process, you estimate Pp = 0.90.  What is the estimated ppm defective for…

A: Given, Total number of defective items in a sample size,Pp=0.90To calculate-PPM defective for this…

Q: Are you please able to include a free body diagram for the question and solution above

A: Given data:- To find:-the state of stress on an element if it is oriented 30° clockwise from the…

Q: Explain EXTERNAL WORK AND STRAIN ENERGY?

A: External work: Work is said to be done when energy created by all the processes taking place inside…

Q: Do ductile materials fail in shear?

A: The type of materials that undergo considerable plastic deformation before fracture are known as…

Q: Figure 1. shows the rolling operation. Determine the position bn. of the neutral point? Neglect…

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Q: What are the Coplanar Loadings?

A: Loadings are said to be coplanar when they all are lying in a plane example :  Plane trusses

Q: A steel rotor of a gas turbine of 400mm outside diameter, 150mm inside diameter and 25mm thick is…

A: INTRODUCTION: Shrinkage can also result in problems in cast goods, including failure and leaking.…

Q: If a strengths-of-materials analysis determines the maximum torque that can be applied to a shaft is…

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Q: how do we know which value of viscosity and shear rate we should use to found the yield stress ?

A: Given data:- Yield stress of fluid = it is a minimum stress required to initiate a flow of fluid. To…

Q: Distinguish between the Normal and Shear Stress Components?

A: Normal and shear stress components are distinguished by their direction with respect to the area on…

Q: What are Ductile materials?

A: Ductility: It is a property of a material to elongate when tension or load is applied to it. In…

Q: Investigate and describe the different types of fluidization. Mention at least two examples of…

A: Fluidization : In the Fluidization process, The solids are caused to behave like a fluid in terms of…

Q: What Fundamental problems occur in finding the resultant Internal normal force?

A: The resultant internal force is defined as the force, which is the result of resisting forces in the…

Q: Are the shafts often subjected to loads applied to attached pulleys and gears?

A: The pulleys and gears are used for power transmission through shafts. This power i.e torque…

Q: Analyze the effects of thermal stress?

A: Thermal stresses can be induced either by temperature gradients in mechanical components and…

Q: Less of 3-0 mm is to be reduced n and wall thickness 2-0 mm. D = 0-1 and draft = 3.1. Compare t…

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Terminology in Metal Alloys

Metal is the pure chemical element you would find on the periodic table. 91 of the 118 elements on the periodic table are metals – which make them some of the most plentiful elements in the world.