The world’s Largest Sharp Brain Virtual Experts Marketplace Just a click Away
Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 407 Weeks Ago, 6 Days Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
6.3Â Â Â Â Â Â Â Â Â Â Â Â Â Â
A thin plate with width 2w =
Â
6 in. and thickness t = 0.06 in. is made of Ti-6A1-4V annealed titanium alloy, with properties of Su = 130 ksi, and Sy = 120 ksi. It has a plane stress KIc = 110 ksi 2in. It is used in a race car structural component that will be inspected periodical- ly for cracks. Estimate the highest load, P (see Figure P6.5), that can be applied without causing sudden frac- ture when a central crack grows to a length, 2c, of 1 in.
Â
P
Â
Â
Ti – 6AI – 4V (annealed) titanium plate,
Â
|
Su = 130 ksi, Sy = 120 ksi,
KIc = 110 ksi Vin.
Â
![]()
t = 0.06 in.
Â
Â
Â
Â
Â
Â
Â
Â
Â
P
Â
Â
FIGURE P6.5
Hel-----------lo -----------Sir-----------/Ma-----------dam-----------Tha-----------nk -----------You----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------and----------- ac-----------qui-----------sit-----------ion----------- of----------- my----------- po-----------ste-----------d s-----------olu-----------tio-----------n.P-----------lea-----------se -----------pin-----------g m-----------e o-----------n c-----------hat----------- I -----------am -----------onl-----------ine----------- or----------- in-----------box----------- me----------- a -----------mes-----------sag-----------e I----------- wi-----------ll