User profiles for "author:P C Gautam"

Prakash Chandra Gautam

Researcher
Verified email at iitkgp.ac.in
Cited by 114

[PDF][PDF] Gain and bandwidth enhancement techniques in microstrip patch antennas-a review

A Kumar, N Gupta, PC Gautam - International Journal of …, 2016 - researchgate.net
Today antenna designers are paying more focus on microstrip patch antennas, because of
its numerous advantages in field of communication, such as high reliability, light weight …

On the possibility to reduce ECAP deformation temperature in magnesium: Deformation behaviour, dynamic recrystallization and mechanical properties

PC Gautam, S Biswas - Materials Science and Engineering: A, 2021 - Elsevier
This work investigates the effect of temperature on the dynamic recrystallization (DRX)
behaviour and its consequence on the microstructure, texture, and mechanical properties in …

Strain hardening, twinning and texture evolution in magnesium alloy using the all twin variant polycrystal modelling approach

SK Sahoo, S Biswas, LS Toth, PC Gautam… - International Journal of …, 2020 - Elsevier
In this work, the viscoplastic self-consistent based All Twin Variant (ATV) polycrystal
modelling was employed to decipher the deformation behaviour of Mg–3Al-0.3 Mn …

Effect of ECAP temperature on the microstructure, texture evolution and mechanical properties of pure magnesium

PC Gautam, S Biswas - Materials Today: Proceedings, 2021 - Elsevier
Equal channel angular pressing (ECAP) by route-A is considered to be the most effective
severe plastic deformation technique for hexagonal closed packed magnesium to obtain …

[PDF][PDF] Dynamic yield strength of mild steel under impact loading

M Singh, D Sood, RK Gupta, R Kumar… - Defence Science …, 2008 - Citeseer
Dynamic yield strength of mild steel is estimated when impacted by the steel balls launched
by two stage-light gas gun in the velocity region 1900-5200 m/s. The ball impact provides a …

Antibiotic prophylaxis for pacemaker implantation: a prospective randomized trial

DR Ramsdale, RG Charles… - Pacing and Clinical …, 1984 - Wiley Online Library
Prophylactic antibiotics are frequently prescribed for patients undergoing permanent
pacemaker implantation even though data confirming their effectiveness are limited. Five …

Design analysis of broadband stacked microstrip patch antenna for WLAN applications

A Kumar, N Gupta, PC Gautam - Wireless Personal Communications, 2018 - Springer
A novel configuration of stacked microstrip patch antenna is designed, simulated and
fabricated for WLAN applications. Return loss is calculated below− 10 dB scale, to indicate …

Pharmacokinetics of lisinopril (MK521) in healthy young and elderly subjects and in elderly patients with cardiac failure

PC Gautam, E Vargas, M Lye - Journal of pharmacy and …, 1987 - academic.oup.com
The pharmacokinetics of lisinopril were determined in 6 healthy young, 6 healthy elderly and
6 elderly patients with cardiac failure. Lisinopril (5 mg day− 1) was administered for 7 days …

[HTML][HTML] Dynamic recrystallization and its effect on microstructure and texture evolution in magnesium alloys

S Biswas, PC Gautam, AJ Shukla… - Encyclopedia of Smart …, 2022 - ncbi.nlm.nih.gov
In this review, an exploration of the current understanding of dynamic recrystallization (DRX)
behavior of Magnesium (Mg) and its alloys has been carried out. The effect of temperature …

Role of precipitate-induced 101¯ 2< 101¯ 1> twins on anisotropic fracture behavior in Mg-3Al-0.5 Ce alloys

PC Gautam, S Biswas - Theoretical and Applied Fracture Mechanics, 2024 - Elsevier
Anisotropic fracture toughness (FT) in a hot-rolled Mg-3Al-0.5 Ce magnesium alloy has been
investigated using fatigue pre-cracked compact tension (CT) specimens with the notch …