Materials Science And Engineering Properties
1st Edition
ISBN: 9781111988609
Author: Charles Gilmore
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 9, Problem 9.16P
To determine
The maximum tensile stress for turbine blade made of Udimet 700 based of high temperature creep rupture.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Question 7:
Given a 1050 HR steel, estimate
(a) the rotating-beam endurance limit at 106 cycles.
(b) the endurance strength of a polished rotating-beam specimen corresponding to 104
cycles to failure
(c) the expected life of a polished rotating-beam specimen under a completely reversed
stress of 55 kpsi.
i need the answer quickly
6. An annealed copper strip 9 in. (228 mm) wide and 1.00 in. (25 mm) thick is rolled
to a thickness of 0.80 in. (20 mm) in one pass. The roll radius is 12 in. (300 mm), and
the rolls rotate at 100 rpm. Please note that the annealed copper has a true stress of
about 12,000psi in the unstrained condition and the true stress reaches to 40,000psi
at the end of rolling operation. Calculate the roll force and the power required in this
operation. Note that the annealed copper has a true stress of about 12,000 psi in the
unstrained condition, and at a true strain of 0.223, the true stress is 40,000 psi.
Chapter 9 Solutions
Materials Science And Engineering Properties
Ch. 9 - Prob. 1CQCh. 9 - Prob. 2CQCh. 9 - Prob. 3CQCh. 9 - Prob. 4CQCh. 9 - Prob. 5CQCh. 9 - Prob. 6CQCh. 9 - Prob. 7CQCh. 9 - Prob. 8CQCh. 9 - Prob. 9CQCh. 9 - Prob. 10CQ
Ch. 9 - Prob. 11CQCh. 9 - Prob. 12CQCh. 9 - Prob. 13CQCh. 9 - At temperatures above the equi-cohesive...Ch. 9 - Prob. 15CQCh. 9 - Prob. 16CQCh. 9 - Prob. 17CQCh. 9 - Prob. 18CQCh. 9 - Prob. 19CQCh. 9 - Prob. 20CQCh. 9 - Prob. 21CQCh. 9 - Prob. 22CQCh. 9 - Prob. 23CQCh. 9 - Prob. 24CQCh. 9 - Prob. 25CQCh. 9 - Prob. 26CQCh. 9 - Prob. 27CQCh. 9 - Prob. 28CQCh. 9 - Prob. 29CQCh. 9 - Prob. 30CQCh. 9 - Prob. 31CQCh. 9 - Prob. 32CQCh. 9 - Prob. 33CQCh. 9 - Prob. 34CQCh. 9 - Prob. 35CQCh. 9 - Prob. 1ETSQCh. 9 - Prob. 2ETSQCh. 9 - Prob. 3ETSQCh. 9 - Prob. 4ETSQCh. 9 - Prob. 5ETSQCh. 9 - Prob. 6ETSQCh. 9 - Prob. 7ETSQCh. 9 - Prob. 8ETSQCh. 9 - Prob. 9ETSQCh. 9 - Prob. 10ETSQCh. 9 - Prob. 11ETSQCh. 9 - Prob. 12ETSQCh. 9 - Prob. 9.1PCh. 9 - Prob. 9.2PCh. 9 - Prob. 9.3PCh. 9 - Prob. 9.4PCh. 9 - Prob. 9.5PCh. 9 - Prob. 9.6PCh. 9 - Prob. 9.7PCh. 9 - Prob. 9.8PCh. 9 - Prob. 9.9PCh. 9 - Prob. 9.10PCh. 9 - For silver at a tensile stress of 7 MPa and a...Ch. 9 - For germanium at a tensile stress of 410 MPa and a...Ch. 9 - Prob. 9.13PCh. 9 - Prob. 9.14PCh. 9 - Prob. 9.15PCh. 9 - Prob. 9.16PCh. 9 - Prob. 9.17PCh. 9 - Prob. 9.18PCh. 9 - Prob. 9.19PCh. 9 - Prob. 9.20PCh. 9 - Prob. 9.21PCh. 9 - Prob. 9.22P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Similar questions
- PROBLEM 3-18 GIVEN: A tension test was performed on a magnesium alloy specimen having a diameter 0.5 in. and gage length of 2 in. The resulting stress-strain diagram is shown in the figure. or (ksi) 4(0) 25 15 0.008 REQUIRED: If the specimen is stressed to 30 ksi and unloaded, determine the permanent elongation of the specimen.arrow_forwardThe solution is on the paperarrow_forwardi need the answer quicklyarrow_forward
- Question 3: Please give simple reason for it. What failure is most likely to occur in a gas turbine blade operating at a temperature of 950.C (a) Fatigue; (b) Creep; (c) Shear; (d) Bucklingarrow_forwardA spherical steel pressure vessel (diameter500 mm, thickness 10 mm) is coated with brittle lacquerthat cracks when the strain reaches 150 X 10-6(see figure).(a) What internal pressure p will cause the lacquerto develop cracks? (Assume E = 205 GPa andv = 0.30.)(b) If the strain is measured at 125 X 10-6, what isthe internal pressure at that point?arrow_forwardA tensile load of 330,000 N is applied to a copper pipe with maximum allowable stress of 110 MPa. What should be the thickness of the pipe? 0 9.78 mm O 11.56 mm O 12.35 mm O 10.55 mmarrow_forward
- A steel specimen of 300 mm length and 30 mm diameter is subjected to tensile test in a computerizedUTM. Under 54 kN of tensile load, the final length and diameter are observed as 300.112 mm and29.99634 mm respectively. Calculate (a) the Poission’s ratio and (b) the values of three moduli.arrow_forwardAn aluminum pipe must not stretch more than 0.05in when it issubjected to a tensile load. Knowing that E=10.1x10^6psi and that the maximum allowable normal stress is 14ksi, determine (a) the maximum allowable length of the pipe, and (b) the required area of the pipe if the tensile load is 127.5kips.arrow_forwardThe breaking strength of a 15.0 mm diameter bar was 540 MPa and the cross-sectional diameter after rupture was measured as 12.3 mm. Calculate the ductility in percent shrinkage and the actual stress at break.arrow_forward
- 8.30 Ifa component fabricated from an S-590 alloy (Figure 8.30) is to be exposed to a tensile stress of300 MPa (43,500 psi) at 650°C (1200°F), estimate its rupture lifetime.arrow_forwardAn 8 inch ID steel pipe with a 3/8 inch wall thickness has an allowable stress of 25000 psi. What is the maximum allowable pressure of the fluid in the pipe in psi? If the wall thickness of the pipe is reduced to 1/4 inch, what is the new maximum allowable fluid pressure in psi? What is the factor of safety of the design? Steel has a yield strength of 36000 psi.arrow_forward(a) Using Animated Figure, compute the rupture lifetime for an S-590 alloy that is exposed to a tensile stress of 100 MPa at 925°C. (b) Determine the same value from the Larson-Miller plot of Animated Figure, which is for this same S-590 alloy. (a) i hours (b) i hoursarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Materials Science And Engineering PropertiesCivil EngineeringISBN:9781111988609Author:Charles GilmorePublisher:Cengage Learning
Materials Science And Engineering Properties
Civil Engineering
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Cengage Learning