The reality of the inverse Hall Petch effect in the present study is validated by exclusion of other possible effects on hardness of nanocrystalline ZrN coatings, such as porosity, multiphase, chemical composition, texture, and residual stress.
Monsanto hardness tester was used for the determination of hardness of tablets.
The effects of hardness and size distribution of graphite particles on the formation of AlN/CBCs were investigated.
In addition, the effects of hardness and wall thickness of rubber used in bushing on stress distribution were investigated for various polyurethane rubbers (75, 85, 90 and 95 Shore A) and bush wall thickness (5.25, 7 and 8.75 mm), systematically.
As a consequence of the recovery effect, the hardness of the pre-irradiated glasses increased by 10 15% depending on the chemical composition.
According to Vickers hardness measurement, size effect of micro-hardness is observed.
The purpose of this study was to investigate the effect of the hardness of resilient materials applied to the female parts of specialized ball attachments, and the diameter of ball abutments on the retention of an implant overdenture.
The self-sharpening was attributed to the combined effect of the hardness and the texture orientation of the microstructure units in Regions I and II.
Morrisa et al. (2008) in Britain evaluated the effect of water hardness on cardiovascular diseases.
Open image in new window Figure 10 Effect of percentage of reinforcement on the hardness of Al-SiC-Gr hybrid composites (Suresha and Sridhara 2012 ).
