From 83c1bfceb1b681b4bb7253b47491be2d8b2014a1 Mon Sep 17 00:00:00 2001
From: debashisdeb
Date: Fri, 20 Jun 2014 15:42:42 +0530
Subject: removing problem statements

---
 Materials_science_and_engineering_an_introduction/CH8.ipynb | 11 -----------
 1 file changed, 11 deletions(-)

(limited to 'Materials_science_and_engineering_an_introduction/CH8.ipynb')

diff --git a/Materials_science_and_engineering_an_introduction/CH8.ipynb b/Materials_science_and_engineering_an_introduction/CH8.ipynb
index 682a584f..b5a32873 100644
--- a/Materials_science_and_engineering_an_introduction/CH8.ipynb
+++ b/Materials_science_and_engineering_an_introduction/CH8.ipynb
@@ -27,18 +27,13 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Maximum Flaw Length Computation\n",
       "\n",
-      "#Given\n",
       "sigma=40*10**6    # in Pa  Tensile stress\n",
       "E=69*10**9        #Modulus of elaticity  in pa\n",
       "Ys=0.3            #Specific surface energy  in N/m**2\n",
       "\n",
-      "#Calculation\n",
-      "#Maximum length of a surface flaw\n",
       "a=2*E*Ys/(math.pi*sigma**2)\n",
       "\n",
-      "#Result\n",
       "print\"Maximum lemgth of a surface flaw without fracture is \",round(a*10**6,1),\"micro m\"\n",
       "\n"
      ],
@@ -67,19 +62,13 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Rupture Lifetime Prediction\n",
       "\n",
-      "#Given\n",
       "T=800.0+273.0      # Temperature in K\n",
       "\n",
-      "#Calculation\n",
       "import math\n",
-      "#From Graph of Fig. 8.32 Larson-Miller Parameter is deduced\n",
       "L_M=24*10**3\n",
-      "#math.log(t)=((L_M/T)-20)\n",
       "t=math.pow(10,(L_M/T)-20)\n",
       "    \n",
-      "#result\n",
       "print\"Time to rupture is \",round(t,0),\"h\"\n",
       "\n"
      ],
-- 
cgit