Dinesh Newalkar

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Viewing 10 posts - 1 through 10 (of 10 total)
    1. Dinesh Newalkar
      Member

      which book is to refer for solving numerical on welding(metal joining) process…???? (arc length and power calculation, duty cycle, heat generated etc…)

      Jan 09, 2012 at 11:56 am
    1. Dinesh Newalkar
      Member

      @chetan- my branch is pi.. so i am more concentrating on metal forming,casting,welding etc…and industrial engineering…
      from which book you will solve the numerical???

      Jan 01, 2012 at 2:20 pm
    1. Dinesh Newalkar
      Member

      http://www.iitk.ac.in/infocell/TA201N2010/solvedprobelms.htm

      Dec 28, 2011 at 5:24 pm
    1. Dinesh Newalkar
      Member

      @chetan- have u done a problem on gating, risering, solidification on casting……
      & how to calculate size of riser with the data given of shrinkage volume..???

      Dec 28, 2011 at 4:57 pm
    1. Dinesh Newalkar
      Member

      @ganesh- on which topics do u require a links???

      Dec 28, 2011 at 4:51 pm
    1. Dinesh Newalkar
      Member

      @chetan- do you have facebook account?…just login with faceook account on scribd

      after they ask for uploading document….so upload any document(which is in kb) or make notepad file of anything and upload it..:-)

      then u can download any document

      and also in that scribd link there are other sublinks of forming. So u can get all forming processes documents

      Dec 18, 2011 at 4:38 pm
    1. Dinesh Newalkar
      Member

      @ritesh- ya PC Sharma production engineering..not technology…..they have given a full analysis of metal forming

      btw what is your gate discipline??

      Dec 18, 2011 at 3:35 am
    1. Dinesh Newalkar
      Member

      @chetan- which books do you reffer for forming?

      Dec 17, 2011 at 6:21 am
    1. Dinesh Newalkar
      Member

      Chetan…Thanks..Actually this problem was in gate 2011 paper..production and industrial engineering..

      Sorry I forgot to give option..
      Your Answers are right..

      These maybe a good books

      Forming- Engineering Metallurgy…DIETER,
      Production Engineering….P.C. Sharma(Problems)

      and also check other forming operations…..

      Have a good day…

      Dec 17, 2011 at 6:16 am
    1. Dinesh Newalkar
      Member

      In a multi pass drawing operation, a round bar of 10 mm diameter and 100 mm length is reduced in cross section by drawing it successively through a series of seven dies of decreasing diameter. During each of these drawing operation, the reduction in cross-sectional area is 35%. The yield strength of the material is 200 MPa. Ignore strain hardening.
      The total true strain and final length ?
      Neglecting friction and redundant work, the force in (kN) required for drawing through first die?

      Dec 01, 2011 at 2:57 am
Viewing 10 posts - 1 through 10 (of 10 total)

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