Double cantilever indirect tension fracture testing of concrete

2019 ◽  
Author(s):  
F Caner
Author(s):  
Yuqin Li ◽  
Kayla Howes ◽  
David A. Dillard ◽  
Charles E. Frazier ◽  
Scott W. Case

JOM ◽  
1981 ◽  
Vol 33 (5) ◽  
pp. 11-17 ◽  
Author(s):  
G. Fitzsimons ◽  
H. A. Kuhn ◽  
R. Venkateshwar

1978 ◽  
Vol 55 (11) ◽  
pp. 751-759 ◽  
Author(s):  
W. H. DUCKWORTH ◽  
A. R. ROSENFIELD ◽  
S. T. GULATI ◽  
R. A. RIEGER ◽  
K. E. HOEKSTRA

1996 ◽  
Vol 79 (5) ◽  
pp. 2386-2393 ◽  
Author(s):  
C. J. Wilson ◽  
A. Ormeggi ◽  
M. Narbutovskih
Keyword(s):  

1999 ◽  
Vol 308-311 ◽  
pp. 837-842 ◽  
Author(s):  
R.D. Carpenter ◽  
W.W. Liang ◽  
Glaucio H. Paulino ◽  
Jeffrey C. Gibeling ◽  
Z.A. Munir

2012 ◽  
Vol 3 (6) ◽  
pp. 29-33 ◽  
Author(s):  
Aistė Šimonėlytė ◽  
Vitalijus Rudzinskas ◽  
Šarūnas Mikaliūnas

The article describes inherent defects to aluminothermic welds, the origin of reasons and the ways of avoidance. The paper presents visual surface and fracture testing of rail joint R65 applying the method of aluminothermic welded joints. Santrauka Straipsnyje nagrinėjami galimi termitiniu būdu suvirintų jungčių defektai, jų atsiradimo priežastys ir nurodomi būdai, kaip jų išvengti. Atlikti R65 tipo bėgių termitiniu būdu suvirintų jungčių vizualiniai paviršiaus ir lūžio tyrimai.


2017 ◽  
pp. 369-400
Author(s):  
T.L. Anderson
Keyword(s):  

Author(s):  
Catrin M. Davies ◽  
Ruijan Zhou ◽  
Olivia Withnell ◽  
Richard Williams ◽  
Tobias Ronneberg ◽  
...  

Selective laser melting (SLM) is a relatively new manufacturing technique which offers many benefits. However the utilisation of SLM manufactured components depends on the assurance of their integrity during operation. Fracture toughness testing (JIC) has been performed on as-built compact tension fracture mechanics samples manufactured in three orthogonal directions. When the crack growth plane was transverse to the interface of the build layers, the fracture toughness values were found to be similar to those manufactured using conventional techniques. However, the fracture toughness is significantly reduced when the crack plane is parallel to the interface of the build layers. Simple heat treatments have been performed on Charpy fracture samples and the resulting impact energy values indicate that the fracture toughness of a component may be improved by heat treatment.


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