Determination of Torsional Mode Fracture Toughness for Rotating Shafts.(Dept.M)
نویسندگان
چکیده
منابع مشابه
Prediction of Mode II of Fracture Toughness in Laminate Composites
In this paper, effects of ply orientation of adjacent plies with (ϕ//θ) interfaces on mode II critical strain energy release rate (fracture toughness) of multidirectional (MD) laminate has been studied. Ply orientation of adjacent plies is one of the most important parameters affects the mode II critical strain energy release rate () in the initiation of the delamination. To study this paramet...
متن کاملEffect of Rock Fracture Filling on Mode I and II Fracture Toughness
This paper focuses on some fracture toughness tests performed on the pre-cracked Brazilian specimens of rock-like materials. Also the effect of rock fracture filling on the fracture toughness was considered experimentally. Fracture toughness is a key parameter for studying the crack propagation and fragmentation processes in rock structures. Fracture mechanics is an applicable tool to improve ...
متن کاملDetermination of Mode I Fracture Toughness of Cortical Human Bone Using the Dcb Test
The fracture behaviour of human cortical bone was analysed considering a miniaturized version of the Double Cantilever Beam (DCB) test. A specific data reduction scheme based on crack equivalent concept was used to obtain the resistance curves. The definition of the cohesive laws mimicking the fracture process was performed measuring the crack tip opening displacement by digital image correlati...
متن کاملFracture Toughness Determination for a Be:ryllium-bearing Bulk Metallic Glass
A class of beryllium-bearing bulk metallic glass alloys has recently been developed at the California Institute of Technology (1). These alloys can be fabricated in the form of large ingots with minimum dimensions on the order of centimeters, which allows valid mechanical tests to be performed on these materials. Such tests were not formerly possible given the small dimensions of earlier metall...
متن کاملMixed Mode Fracture Toughness of an Adhesive Bonded Joint
Adhesive joints are continuously emerging as candidate to replace traditional fastening systems, such as riveting or welding, in primary structural applications. A wide class of components belonging to electronic, automotive and aerospace industries contains adhesive joints, however, the reliability during service constitutes a major technical problem as these contain flaws. Therefore, their us...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: MEJ. Mansoura Engineering Journal
سال: 1993
ISSN: 2735-4202
DOI: 10.21608/bfemu.2021.166363