22 citations · 28 across the 16 of their papers we have counts for
15 papers · 1 filter
Study of surface roughness modulation on the adhesion behavior of PDMS elastomer
Susheel Kumar, Krishnacharya Khare, Manjesh K. Singh
Adhesion control at the interface of two surfaces is crucial in various applications, including the design of micro- and nanodevices such as microfluidic devices, triboelectric nan…
Dynamics of Thin Lubricant Films upon Liquid Contact on Slippery Surfaces
Shivam Gupta, Bidisha Bhatt, Zhaohe Dai +1
In recent years, slippery surfaces have attracted significant interest due to their excellent liquid-repellent properties and their potential in diverse commercial applications. Su…
Adhesion study at the interface of PDMS-elastomer and borosilicate glass-slide
Susheel Kumar, Chiranjit Majhi, Krishnacharya Khare +1
Adhesion control at the interface of two surfaces is crucial in many applications. Examples are the design of micro and nanodevices such as microfuidics devices, biochips, and elec…
Frequency Dependent Dewetting of Thin Liquid Films Using External ac Electric Field
Bidisha Bhatt, Soumik Mukhopadhyay, Krishnacharya Khare
Stability of thin liquid films on a surface can be controlled using an external stimuli, such as electric field, temperature or light by manipulating the total excess free energy o…
Effect of externally deposited nanoscale heterogeneities in thin polymer films on their adhesion behavior
Chiranjit Majhi, Bidisha Bhatt, Shivam Gupta +1
Adhesion between two surfaces depend on the chemical and the mechanical properties of both the materials. However, heterogeneities (surface or bulk) affect the adhesion between the…
Numerical and Experimental Investigation of Static Wetting Morphologies of Aqueous Drops on Lubricated Slippery Surfaces Using a Quasi-Static Approach
Shivam Gupta, Bidisha Bhatt, Meenaxi Sharma +1
Due to the slow dynamics of the wetting ridge, it is challenging to predict the wetting morphology of liquid drops on thin lubricant coated surfaces. It is hypothesized that when a…