Ravi Kumar

Forced Air Precooling Studies of Perishable Food Products (2007)

Albayati, Omer Adil Zainal, Kumar, Ravi, Chauhan, Gopal

Food products of perishable nature are needed to be preserved from spoiling using the precooling technique. Precooling is the process of cooling fruits and vegetables as soon as possible after the...

Forced Air Precooling Studies of Perishable Food Products (2007)

Albayati, Omer Adil Zainal, Kumar, Ravi, Chauhan, Gopal

Food products of perishable nature are needed to be preserved from spoiling using the precooling technique. Precooling is the process of cooling fruits and vegetables as soon as possible after the...

Forced Air Precooling Studies of Perishable Food Products (2007)

Albayati, Omer Adil Zainal, Kumar, Ravi, Chauhan, Gopal

Food products of perishable nature are needed to be preserved from spoiling using the precooling technique. Precooling is the process of cooling fruits and vegetables as soon as possible after the...

Forced Air Precooling Studies of Perishable Food Products (2007)

Albayati, Omer Adil Zainal, Kumar, Ravi, Chauhan, Gopal

Food products of perishable nature are needed to be preserved from spoiling using the precooling technique. Precooling is the process of cooling fruits and vegetables as soon as possible after the...

Theoretical Analysis of Geographic Routing in Social Networks (2005)

Kumar, Ravi, Liben-Nowell, David, Novak, Jasmine, Raghavan, Prabhakar, Tomkins, Andrew

We introduce a formal model for geographic social networks, and introduce the notion of rank-based friendship, in which the probability that a person v is a friend of a person u is inversely...

High Energy Oxygen Ion Induced Modifications in Ferroelectric $SrBi_{2}Ta_{2}O_{9}$ Thin Films (2005)

Jali, VM, Angadi, Basavaraj, Lagare, MT, Victor, P, Kumar, Ravi, Krupanidhi, SB

The effects of high energy oxygen ion irradiation on the ferroelectric properties of $SrBi_{2}Ta_{2}O_{9}$ (SBT) thin films are reported. The films were grown using pulsed laser ablation. Fluence...

High Energy Oxygen Ion Induced Modifications in Ferroelectric $SrBi_{2}Ta_{2}O_{9}$ Thin Films (2005)

Jali, VM, Angadi, Basavaraj, Lagare, MT, Victor, P, Kumar, Ravi, Krupanidhi, SB

The effects of high energy oxygen ion irradiation on the ferroelectric properties of $SrBi_{2}Ta_{2}O_{9}$ (SBT) thin films are reported. The films were grown using pulsed laser ablation. Fluence...

Ultrasonic degradation of polybutadiene and isotactic polypropylene (2004)

Chakraborty, Jayanta, Sarkar, Jayashri, Kumar, Ravi, Madras, Giridhar

The ultrasonic degradation of polybutadiene and isotactic polypropylene in solution was studied at different temperatures and in different solvents. The time evolution of molecular weight...

Ultrasonic degradation of polybutadiene and isotactic polypropylene (2004)

Chakraborty, Jayanta, Sarkar, Jayashri, Kumar, Ravi, Madras, Giridhar

The ultrasonic degradation of polybutadiene and isotactic polypropylene in solution was studied at different temperatures and in different solvents. The time evolution of molecular weight...

Thermal Degradation Kinetics of Isotactic and Atactic Polypropylene (2003)

Kumar, Ravi, Madras, Giridhar

The thermal degradation of isotactic and atactic polypropylene was investigated in bulk and in solution. The degradation in bulk was studied with thermogravimetric analysis, and the degradation in...

Thermal Degradation Kinetics of Isotactic and Atactic Polypropylene (2003)

Kumar, Ravi, Madras, Giridhar

The thermal degradation of isotactic and atactic polypropylene was investigated in bulk and in solution. The degradation in bulk was studied with thermogravimetric analysis, and the degradation in...

Gray track formation in $KTiOPO_4$ by swift ion irradiation (2001)

Deepthy, A, Rao, KSRK, Bhat, HL, Kumar, Ravi, Asokan, K

Potassium titanyl phosphate single crystals were irradiated with 48 MeV lithium ions at fluences varying from $5X10^{12}$ to $10^{16}ions/cm^2$. The defects created in the crystal have been...

The Arabidopsis BEL1-LIKE HOMEODOMAIN Proteins SAW1 and SAW2 Act Redundantly to Regulate KNOX Expression Spatially in Leaf Margins[W]

Kumar, Ravi, Kushalappa, Kumuda, Godt, Dietmute, Pidkowich, Mark S., Pastorelli, Sandro, Hepworth, Shelley R., ...

In Arabidopsis thaliana, the BEL1-like TALE homeodomain protein family consists of 13 members that form heterodimeric complexes with the Class 1 KNOX TALE homeodomain proteins, including...