pls solve fastA piston rod subjected to a total load of having cyclic fluctuations from 10 kN incompression to 50 kN in tension. The rod is be made from one of the following:1. Hot rolled AISI 1045 with sharp circular notch.2. hot rolled AISI 1080 with mill scale.fsKeTake impact factor = 1.25, factor of safety = 1.5 and fatigue stress concentration factor= 2.25. Which material will you choose and why? (Proof by calculating the diameter).mechanicaldesign

Step 1:To determine which material to choose for the piston rod, we'll need to perform fatigue…

Answered: pls solve fast A piston rod subjected…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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(7) A clutch system is to be designed to transmit 800 ft-lb of torque. A multi-plate clutch in an oil bath is found to be suitable for this application. The outer disk diameter is to be limited to a maximum of 7 inch. Design data for molded friction material and steel disk is Pmax = 160 psi and f = 0.11. Determine inner diameter of disks, clamping force and number of disks. Assume inner diameter of disk = 0.5 * outer diameter. Assume uniform rate of wear at interface (List necessary assumptions, make suitable sketch & label it, write conclusions).
A link in a mechanism is to be subjected to a tensile force that varies from 3500 to 500 N in a cyclical fashion as the mechanism runs. It has been decided to use AISI 1040 cold-drawn steel. Complete the design of the link, specifying a suitable cross-sectional shape and dimensions.
V Question Completion Status: 1.805 QUESTION 3 A 13-kN hydraulic press for removing and reinstalling bearings in small-to medium-sized electric motors is to consist of a commercially available cylinder mounted vertically in a C- frame, with dimensions as sketched in the Figure shown below. It is being proposed to use ASTM A-48 (Class 50) gray cast iron (brittle material with ultimate strength, Su-345 MPa) for the C-frame material. State whether true/false. Under the loading conditions, failure happens 18 mm 38 mm 13 kN 10 mm -90 mm 25 mm A A 10 mm O True O False AurCT ION A Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save A re to search
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A full forming P= 50 kN axial force acts on the part shaped by the machining method made of xCy steel material. The thickness of the part is t= 20 mm and the steel tensile strength is sigma(tensile) = 600 MPa . Calculate the individual fatigue life of the A and B sections of the machine part for 99% reliability. Draw logarithmic S_N diagrams.
Determine the size of a piston rod subjected to a total load of having cyclic fluctuations from 15 kN in compression to 25 kN in tension. The endurance limit is 360 MPa and yield strength is 400 MPa. Take impact factor = 1.25, factor of safety = 1.5, surface finish factor = 0.88 and stress concentration factor = 2.25.
Please only do if you have knowledge and 100% sure and please only handwritten I need or skip
Required information A solid square rod is cantilevered at one end. The rod is 0.6 m long and supports a completely reversing transverse load at the other end of ±1.7 kN. The material is AISI 1080 hot-rolled steel. If the rod must support this load for 5 x 104 cycles with a design factor of 1.5, what dimension should the square cross section have? Neglect any stress concentrations at the support end. Determine the endurance limit for this application. Assume that the size modification factor kis 0.85 until a size for the section is known. The endurance limit is 278.4 MPa.
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Calculate the allowable stress the material can be loaded under tension if the given design factor of safety is 2.5. Material, C1030 as rolled - Ultimate strength = 80,000 psi, Yield strength = 51,000 psi
For the frame shown in Fig. 6-24a, draw the free-body diagrams of (a) the entire frame including the pulleys and cords, (b) the frame without the pulleys and cords, and (c) each of the pulleys. 3E Fx=0 +9 E fy=o 1. FIMD RXAS AT A$D Fing FoRLE componeAB 2. Ge Pits oF POLLEYS EM=0 Cx C By E Ay T. Ay AauLE OF RESOUTAT AT B, C &A 75 lb SKETCH RESULTALT (a) Fueo Manat AT BASE ア(y 7516 OF CULUneCE radius of the pulley at B linch Yadius of the Pulley at c a7s inch 75 lbs 7516 () Distance BE 7inch Distance EA 4.5 inch Distance AV : 3.sinch Ay 6) 7516 マへ

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