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Online since: January 2017
Authors: Si Qi Ding, Jian Ou-Yang, Li Qing Zhang, Sheng Wei Sun, Bao Guo Han
Fig. 5 SEM photograph of spiky spherical nickel particles
Fig. 6 Piezoresistive property of concrete with spiky spherical nickel particles
Table 2 Sensitivity of piezoresistive concrete with different fillers
Type of piezoresistive
concrete
Sensitivity
Stress sensitivity coefficient
Stain sensitivity coefficient
With carbon fiber
45%
-
560
With steel slag
50%
-
-
With carbon black
55%
-
50
With steel fiber
-
0.048MPa-1
720
With nickel particle
69%
0.05-0.12MPa-1
896-1930
Conclusion
In this study, five kinds of nanofillers are used to improve the mechanical properties, durability and functional/smart properties of concrete.
Online since: September 2020
Authors: Nguyen Van Cuong, Nguyen Manh Cuong, Le Hong Ky, Tran Thi Hong, Bui Thanh Danh, Nguyen Thai Vinh, Thi Phuong Thao Le, Thi Quoc Dung Nguyen
Puertas, and Villa, Material removal rate and electrode wear study on the EDM of silicon carbide, Journal of materials processing technology. 164 (2005) 889-896
Online since: June 2025
Authors: Alena Breznická, Ľudmila Timárová, Milan Jus, Pavol Mikuš
BOMAG BW 100AD-4
5 959
1 896
unsatisfactory
satisfactory
satisfactory
10.
BOMAG BW 174AP/AM 11 925 3 896 unsatisfactory satisfactory unsatisfactory Based on the data in Tab. 2 it can be seen that the simplest among the performed analyses is the drop analysis.
BOMAG BW 174AP/AM 11 925 3 896 unsatisfactory satisfactory unsatisfactory Based on the data in Tab. 2 it can be seen that the simplest among the performed analyses is the drop analysis.