Studies on Locational Variation of Shear Properties in Cortical Bone with Iosipescu Shear Test

2011 ◽  
Vol 148-149 ◽  
pp. 276-281 ◽  
Author(s):  
N.K. Sharma ◽  
D.K. Sehgal ◽  
R.K. Pandey

Bone material is very complex in nature due to its anisotropic and hierarchical structure. Bone is weaker in shear as compared to tension and compression therefore shear properties of bone material are important to find out. Many researchers have applied different techniques to find out shear properties of bone material but these techniques either require such type of bone specimens which are difficult to prepare or provides limited information about the shear properties. Iosipescu shear test method has been applied in the present work to find out locational variation in shear properties of cortical bone. This technique seems to be very effective for the case of bone material and require less effort as compared to the other techniques applied by the other researchers in the previous reports.

2013 ◽  
Vol 718-720 ◽  
pp. 157-161
Author(s):  
Zong Hong Xie ◽  
Hai Han Liu ◽  
Jian Zhao ◽  
Jun Feng Sun ◽  
Fei Peng ◽  
...  

A modified test fixture to measure the shear properties of composite laminates was designed and manufactured based upon Iosipescu shear test method. Tests on interlaminar shear propertis of T300/BMI composite laminates were conducted according to ASTM D 5379 test standard. Interlaminar shear stress/strain curves and shear failure modes were obtained. The test results showed that the modified shear test fixture and test method were effective in measuring the shear properties of composite laminates.


1987 ◽  
Vol 21 (6) ◽  
pp. 494-507 ◽  
Author(s):  
Donald F. Adams ◽  
David E. Walrath

2000 ◽  
Vol 46 (4) ◽  
pp. 279-283 ◽  
Author(s):  
Yoshitaka Kubojima ◽  
Hiroshi Yoshihara ◽  
Hisashi Ohsaki ◽  
Masamitsu Ohta

2003 ◽  
Vol 49 (3) ◽  
pp. 199-209 ◽  
Author(s):  
Tamami Kawasaki ◽  
Kweonhwan Hwang ◽  
Kohei Komatsu ◽  
Shuichi Kawai

2018 ◽  
Vol 9 (1) ◽  
pp. 31-42
Author(s):  
Rysa Sahrial

Poverty is one continuing social issue which is hard to solve. Dealing with this problem, Islam has already had the alternative solution that is tithe (Zakat). Zakat is implemented to decrease economy imbalanced appeared in the society. While in fact, not all the Moslem pay Zakat. There are five factors as the reason why Moslem didn’t do that. First, some Muzakki wants to deliver his zakat directly.Seconde, not all Muzakki know how much Zakat must be paid. The other factors are Limited information about Mustahik home, limited time that Muzakki have to deliver his Zakat directly and the easiness to report Mustahik data. Dealing with those factors, it is required to have an information system which can make Muzakki meets Mustahik. In this research, information system application used Extreme Programming (XP) development method. XP method is required to program a system which will be made by accomodating the users’ needs and expectations.


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