Zobrazeno 1 - 10
of 667
pro vyhledávání: '"V. Madhu"'
Autor:
Novy Jacob, V. Madhu Viswanatham
Publikováno v:
IEEE Access, Vol 12, Pp 38944-38956 (2024)
Social media has become an indispensable part of our daily lives in recent times. On social media, users commonly express their thoughts and opinions by sharing a substantial number of reviews and feedback. Twitter is one of the social media platform
Externí odkaz:
https://doaj.org/article/aadf3dff00ab43a3bd6c7bff1acd02db
Publikováno v:
Defence Technology, Vol 16, Iss 6, Pp 1089-1097 (2020)
The objective of the present study is to develop cost effective thermoplastic hybrid laminate using Dyneema® HB50 and Tensylon®HSBD 30A through structural hybridization method. Laminates having 20 mm thickness were fabricated and subjected to 7.62
Externí odkaz:
https://doaj.org/article/6da61aa607c84103a0306aee373007d5
Publikováno v:
Defence Technology, Vol 15, Iss 2, Pp 216-226 (2019)
In the present paper, the high velocity impact of 9 mm soft lead projectile on 10 mm and 30 mm thick E-glass/epoxy composites was studied using a 450 kV Flash X-ray radiography (FXR) system. The basic parameters of FXR imaging, such as effect of rati
Externí odkaz:
https://doaj.org/article/7020675200f54dff9037b29c6f0ca142
Autor:
Ravindranadh Bobbili, V. Madhu
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 19, Iss 1, Pp 8-14 (2016)
This investigation has evaluated the sliding wear properties of E-glass-epoxy/MWCNT (multiwalled carbon nanotube) composite and Epoxy/MWCNT composite. Four different reinforcements (0, 0.5,1 and 1.5 wt %) of MWCNTs are dispersed into an epoxy resin.
Externí odkaz:
https://doaj.org/article/3a6eeadc60f04080892b4277ea317eda
Publikováno v:
Defence Technology, Vol 11, Iss 4, Pp 344-349 (2015)
The present work discusses the experimental study on wire-cut electric discharge machining of hot-pressed boron carbide. The effects of machining parameters, such as pulse on time (TON), peak current (IP), flushing pressure (FP) and spark voltage on
Externí odkaz:
https://doaj.org/article/5b02916894dd4db6a33f4d9eae5a0e1d
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 18, Iss 4, Pp 664-668 (2015)
The current work presents a comparative study of wire electrical discharge machining (WEDM) of armour materials such as aluminium alloy 7017 and rolled homogeneous armour (RHA) steel using buckingham pi theorem to model the input variables and thermo
Externí odkaz:
https://doaj.org/article/f9d530d25b724563960a6351271cc8b3
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 18, Iss 4, Pp 720-726 (2015)
In the current investigation, a multi response optimization technique based on Taguchi method coupled with Grey relational analysis is planned for wire-EDM operations on ballistic grade aluminium alloy for armour applications. Experiments have been p
Externí odkaz:
https://doaj.org/article/bbea02c7ef6e49cbbd2407d51108c930
Autor:
V. Madhu Chari, Robert Andrew McIvor
Publikováno v:
Canadian Respiratory Journal, Vol 2018 (2018)
Asthma is a chronic disease of airway inflammation with a large global burden. Despite established, guideline-based stepwise therapy, a significant proportion of patients remain symptomatic and poorly controlled. As such, there is a need for addition
Externí odkaz:
https://doaj.org/article/8054eced9f4647e28ab2a4c3b9344ae0
Publikováno v:
Defence Technology, Vol 11, Iss 1, Pp 93-98 (2015)
An artificial neural network (ANN) constitutive model and Johnson–Cook (J–C) model were developed for 7017 aluminium alloy based on high strain rate data generated from split Hopkinson pressure bar (SHPB) experiments at various temperatures. A ne
Externí odkaz:
https://doaj.org/article/d0340f4cbf224ce381699d92fd4bd265
Publikováno v:
Defence Technology, Vol 11, Iss 1, Pp 10-17 (2015)
Industrial applications of aluminium and its alloys are restricted because of their poor tribological properties. Thermal spraying, laser surfacing, electron beam welding are the most widely used techniques to alter the surface morphology of base met
Externí odkaz:
https://doaj.org/article/6b8106a4b0814e0e9c7371989a1a9f8d