Effects of Nitrogen Ion Implantation in 304 Stainless Steel at High Temperatures. (1998)
Shrivastava, Sadhna, Tarey, Ram D., Bhatnager, M. C., Jain, Amitabh, Chopra, K. L.
THE EFFECT OF VARYING THE TARGET TEMPERATURE (BY CHANGING THE BEAM POWER) ON THE STRUCTURE AND PROPERTIES OF NITROGEN ION IMPLANTED 304 STAINLESS STEEL WAS STUDIED; WITH A BEAM POWER OF 0.1 W/SQ.CM...
Shrivastava, Sadhna, Tarey, Ram D., Bhatnagar, M. C., Jain, Amitabh, Chopra, K. L.
Nitrogen ion implantation has proved effective in the surface strengthening of metals and alloys. In order to achieve high throughputs industrially, high beam currents must be used. The resulting...
Sliding Behaviour of Boron Ion-Implanted 304 Stainless Steel (1995)
Shrivastava, Sadhna, Jain, Amitabh, Singh, Chatar
We have studied the influence of boron ion implantation on the friction and wear behaviour of 304 stainless steel. We find an increase in microhardness following implantation. We also observe a...
Jain, Amitabh, Shrivastava, Sadhna
We have investigated the effects of boron ion implantation on the wear behaviour of 304 stainless steel. The initial phase composition of the specimens was varied by using two different kinds of...
Evaluation of oil samples from centrifugal separators (1993)
Jain, Amitabh, Biswas, S, Shrivastava, Sadhna, Jagga, C R
The cleanliness of lubricating oil in plant equipment is of prime concern since particulate contamination can lead to undesirable wear. It is important to be able to measure the size distribution of...