Preparation of C-fibre borosilicate glass composites: Influence of the fibre type on mechanical properties

1994 ◽  
Vol 29 (15) ◽  
pp. 4013-4021 ◽  
Author(s):  
T. Klug ◽  
R. Brückner
2011 ◽  
Vol 37 (5) ◽  
pp. 1625-1629 ◽  
Author(s):  
A. Villalpando-Reyna ◽  
D.A. Cortés-Hernández ◽  
A. Gorokhovsky ◽  
J.M. Almanza-Robles ◽  
J.C. Escobedo-Bocardo

Author(s):  
Margret Weissbach ◽  
Marius Neugebauer ◽  
Anna-Christin Joel

AbstractSpider silk attracts researchers from the most diverse fields, such as material science or medicine. However, still little is known about silk aside from its molecular structure and material strength. Spiders produce many different silks and even join several silk types to one functional unit. In cribellate spiders, a complex multi-fibre system with up to six different silks affects the adherence to the prey. The assembly of these cribellate capture threads influences the mechanical properties as each fibre type absorbs forces specifically. For the interplay of fibres, spinnerets have to move spatially and come into contact with each other at specific points in time. However, spinneret kinematics are not well described though highly sophisticated movements are performed which are in no way inferior to the movements of other flexible appendages. We describe here the kinematics for the spinnerets involved in the cribellate spinning process of the grey house spider, Badumna longinqua, as an example of spinneret kinematics in general. With this information, we set a basis for understanding spinneret kinematics in other spinning processes of spiders and additionally provide inspiration for biomimetic multiple fibre spinning.


Silicon ◽  
2018 ◽  
Vol 11 (4) ◽  
pp. 1845-1852 ◽  
Author(s):  
Reham M. M. Morsi ◽  
Fatma H. Margha ◽  
Esmat M. A. Hamzawy

2018 ◽  
Vol 10 (3) ◽  
pp. 363-370
Author(s):  
Yan Zhao ◽  
Xiaoyang Zhang ◽  
Wei Yuan ◽  
Fengfei Liu ◽  
Mengli Sun ◽  
...  

2017 ◽  
Vol 898 ◽  
pp. 672-678
Author(s):  
Ran Wei ◽  
Juan Tao ◽  
Shi Lei Liu ◽  
Guo Wen Sun ◽  
Shuai Guo ◽  
...  

The mechanical behavior of CuZr-based bulk metallic glass composites with different B2-CuZr phase transformation ability was investigated. The B2 phase transformation is conducive to enhance the mechanical properties of CuZr-based bulk metallic glass composites. The mechanical properties of the austenitic B2 phase specimens were also studied to understand the mechanism of phase transformation effect. It was found that the B2 phase with martensitic transformation exhibits lower yield strength and stronger work-hardening capability than the B2 phase without martensitic transformation. Thus, the phase transformation effect of B2-CuZr phase, accompanying with its lower yield strength and stronger work-hardening capability, is the main reason for the CuZr-based bulk metallic glass composites possess outstanding mechanical properties.


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